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#9100411
Penn Grade 1 SAE 20W50 Synthetic Blend, 12 Qt w/WIX Racing Filter
- Suitable for engines used in both street and racing applications
- Delivers excellent shock load and high temperature protection to heavily stressed engine parts
- It's 1,500 ppm Zinc and 1,340-1,400 ppm Phosphorus contents provide the needed anti-wear protection
$132.99
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Product Summary
Synthetic Blend Oil Type, 20W50 Oil Weight
- Suitable for engines used in both street and racing applications
- Delivers excellent shock load and high temperature protection to heavily stressed engine parts
- It's 1,500 ppm Zinc and 1,340-1,400 ppm Phosphorus contents provide the needed anti-wear protection
- Includes 1 filter
- Features a common 13/16"-16 thread size. Max flow rate is 28 GPM and has a 61 micron rating
Comes as a Kit
View Kit Components
Key Specs
| MFG. Part # | 9100411 |
| Oil Type | Synthetic Blend |
| Oil Weight | 20W50 |
| ZDDP Enhanced | Yes |
| Liquid Measurement | 12 quarts |
Need To Know
Need help?
855.313.9176Liquid/Compound Return Policy
For health, safety, and product integrity reasons, only unopened, sealed items are eligible for return or credit.
Return PolicySpeedway Motors 9100411 Details
Speedway Motors 9100411 Details
Engine Oil
New look, same product - Brad Penn Oil is now PennGrade 1 Motor Oil. This partial synthetic SAE 20W-50 is a truly versatile high performance oil suitable for engines used in both street and racing applications. This high performance engine oil provides a multi-viscosity grade and the synthetic components facilitate cold starting and quicker engine warm-up.
Have peace of mind with Penn Grade 1 with its exceptional engine protection during competition. PennGrade 1 delivers excellent shock load and high temperature protection to heavily stressed engine parts. It's 1,500 ppm Zinc and 1,340-1,400 ppm Phosphorus contents provide the needed anti-wear protection to critical engine parts, such as piston/cylinder walls, roller cams under heavy valve spring pressure and especially those that employ a solid “flat tappet” type system.
PennGrade1 power comes from its base: 100 percent pure Pennsylvania-grade crude oil, recognized as one of the best worldwide sources of high quality lubricant base stocks. Known for its green color and exceptional ability to cling to metal, this stock is tenacious. It minimizes wear when stressed, even during dry or cold starts. It has a long track record of proven quality, still refined in Bradford Oil Field in Bradford, Pennsylvania.
WIX Filter
- Spin-On Lube Filter
- Full flow
- 5.178" height
- 3.66" diameter
- 13/16"-16 thread size
- 28 GPM max flow rate
- 61 micron rating
Cross Reference:
- AC Delco PF35
- Moroso 22460
Charts
PennGrade1 Product Bulletin (PDF)
PennGrade1 MSDS Sheet (PDF)
Speedway Motors 9100411 Specifications
Speedway Motors 9100411 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 9100411 |
| Brand | Speedway Motors |
| Oil Type | Synthetic Blend |
| Oil Weight | 20W50 |
| ZDDP Enhanced | Yes |
| Liquid Measurement | 12 quarts |
| Filter Type | Spin-On Lube Filter |
| GENERAL | |
| Filter Included | Yes |
| Thread Pitch | 13/16"-16 |
| Max Flow Rate | 28 GPM |
| By-Pass Valve Setting-PSI | None |
| Sold in Quantity | Kit |
| Notes | Sold as box of (12), 1-qt. bottles. |
Ratings & Reviews
5
3 Reviews
Customers highly recommend this oil for its exceptional quality and cost-effectiveness, stating it's the best in the market for price and performance. It is particularly praised for its practicality in maintaining motors, enhancing their efficiency and prolonging their life, thus providing excellent value. The product also stands out for its usability during off seasons, helping customers efficiently stock up for forthcoming use. The approval and recommendations reflect the superior quality and benefits this oil offers over competitors' products.
Ratings & Reviews
5
3 Reviews
Customers highly recommend this oil for its exceptional quality and cost-effectiveness, stating it's the best in the market for price and performance. It is particularly praised for its practicality in maintaining motors, enhancing their efficiency and prolonging their life, thus providing excellent value. The product also stands out for its usability during off seasons, helping customers efficiently stock up for forthcoming use. The approval and recommendations reflect the superior quality and benefits this oil offers over competitors' products.
5
3 reviews
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3
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Filter by Ratings
Highly recommend
5.0
2 years ago
Kyle
Belcourt,ND
Verified
High quality race oil.
Would Recommend
Best oil for the money
5.0
3 years ago
Jr
Campbell Ca.
Verified
Run it in my 410 sprint motor
Would Recommend
Great deal for off season stock up.
5.0
4 years ago
Bender
Osceola, WI
Im stocking up on consumeables in the off season. This is a great deal. This will really help me in the upcoming season.
Would Recommend
Showing 3 of 3 reviews
Questions & Answers
Questions & Answers
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Fitment
Fitment
1991-1993 Buick Roadmaster
Chevy Small Block V8 Gen 1 1-Piece Rear Main 305 L03
1994 Buick Roadmaster
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1995-1996 Buick Roadmaster
Chevy Small Block V8 Gen 2 5.7 LT1
1991-1992 Cadillac Brougham
Chevy Small Block V8 Gen 1 1-Piece Rear Main 305 LB9
1999-2000 Cadillac Escalade
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.7 L31
1990-1992 Cadillac Fleetwood
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1993-1996 Cadillac Fleetwood
Chevy Small Block V8 Gen 2 5.7 LT1
1959 Chevy 3A
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1959 Chevy 3B
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1959 Chevy 3C
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1959 Chevy 3D
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1959 Chevy 3E
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1959 Chevy 3F
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1959 Chevy 3G
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1957 Chevy Bel Air
Chevy Small Block V8 Gen 1 2-Piece Rear Main 265
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1958-1967 Chevy Bel Air
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1968 Chevy Bel Air
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
1970-1972 Chevy Bel Air
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1973-1975 Chevy Bel Air
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1958-1967 Chevy Biscayne
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1968 Chevy Biscayne
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
1970-1972 Chevy Biscayne
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1969-1971 Chevy Blazer
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
1972 Chevy Blazer
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
1973 Chevy Blazer
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1974 Chevy Blazer
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1987 Chevy Blazer
Chevy Small Block V8 Gen 1 1-Piece Rear Main 305 L03
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1988-1994 Chevy Blazer
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1958-1961 Chevy Brookwood
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1969 Chevy Brookwood
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
1970-1972 Chevy Brookwood
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1960-1967 Chevy C10
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1968-1972 Chevy C10
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
1973 Chevy C10
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1974-1975 Chevy C10
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1976-1980 Chevy C10
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1981-1982 Chevy C10
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1983 Chevy C10
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350
1984 Chevy C10
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
1985 Chevy C10
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350
1986 Chevy C10
Chevy Small Block V8 Gen 1 1-Piece Rear Main 305 LG4
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
1960-1967 Chevy C10 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1968-1971 Chevy C10 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
1972-1973 Chevy C10 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1974-1975 Chevy C10 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1976-1982 Chevy C10 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1983 Chevy C10 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350
1984 Chevy C10 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
1985 Chevy C10 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350
1986 Chevy C10 Suburban
Chevy Small Block V8 Gen 1 1-Piece Rear Main 305 L03
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
1982-1987 Chevy C15
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LE9
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1988 Chevy C15
Chevy Small Block V8 Gen 1 1-Piece Rear Main 305 L03
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1988-1995 Chevy C1500
Chevy Small Block V8 Gen 1 1-Piece Rear Main 305 L03
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1996 Chevy C1500
Chevy Small Block V8 Gen 1 1-Piece Rear Main 305 L03
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.0 L30
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.7 L31
1997-1999 Chevy C1500
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.0 L30
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.7 L31
1992-1995 Chevy C1500 Suburban
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1996-1999 Chevy C1500 Suburban
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.7 L31
1960-1967 Chevy C20
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1968-1971 Chevy C20
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
1972-1973 Chevy C20
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1974-1975 Chevy C20
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1976 Chevy C20
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1977-1980 Chevy C20
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1981-1982 Chevy C20
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1983 Chevy C20
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
1984 Chevy C20
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
1985 Chevy C20
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
1986 Chevy C20
Chevy Small Block V8 Gen 1 1-Piece Rear Main 305 L03
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
1987 Chevy C20
Chevy Small Block V8 Gen 1 1-Piece Rear Main 305 L03
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1960-1967 Chevy C20 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1968-1971 Chevy C20 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
1972-1973 Chevy C20 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1974-1975 Chevy C20 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1976-1978 Chevy C20 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1979-1980 Chevy C20 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1981-1982 Chevy C20 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1983 Chevy C20 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
1984 Chevy C20 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1985 Chevy C20 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
1986 Chevy C20 Suburban
Chevy Small Block V8 Gen 1 1-Piece Rear Main 305 L03
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
1988-1995 Chevy C2500
Chevy Small Block V8 Gen 1 1-Piece Rear Main 305 L03
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1996 Chevy C2500
Chevy Small Block V8 Gen 1 1-Piece Rear Main 305 L03
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.0 L30
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.7 L31
1997-1998 Chevy C2500
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.0 L30
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.7 L31
1999 Chevy C2500
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.7 L31
1992-1995 Chevy C2500 Suburban
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1996-1999 Chevy C2500 Suburban
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.7 L31
1960-1965 Chevy C30
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1966 Chevy C30
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
Chevy Small Block V8 Gen 1 2-Piece Rear Main 327 L79
1967 Chevy C30
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1968-1971 Chevy C30
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
1972-1973 Chevy C30
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1974-1975 Chevy C30
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1976-1977 Chevy C30
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1978-1979 Chevy C30
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1980-1982 Chevy C30
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1984 Chevy C30
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
1986 Chevy C30
Chevy Small Block V8 Gen 1 1-Piece Rear Main 305 L03
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
1983-1987 Chevy C35
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1988-1995 Chevy C35
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1996-1999 Chevy C35
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.7 L31
1988-1995 Chevy C3500
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1996-1999 Chevy C3500
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.7 L31
1967-1968 Chevy Camaro
Chevy Small Block V8 Gen 1 2-Piece Rear Main 302 DZ
Chevy Small Block V8 Gen 1 2-Piece Rear Main 327
1969 Chevy Camaro
Chevy Small Block V8 Gen 1 2-Piece Rear Main 302 DZ
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
1970-1972 Chevy Camaro
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
1973 Chevy Camaro
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
1974-1975 Chevy Camaro
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
1976-1979 Chevy Camaro
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
1980-1981 Chevy Camaro
Chevy Small Block V8 Gen 1 2-Piece Rear Main 267
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
1982 Chevy Camaro
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
1983-1984 Chevy Camaro
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
1985 Chevy Camaro
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 L69
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LB9
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
1986 Chevy Camaro
Chevy Small Block V8 Gen 1 1-Piece Rear Main 305 LB9
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
1987-1991 Chevy Camaro
Chevy Small Block V8 Gen 1 1-Piece Rear Main 305 LB9
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L98
1992 Chevy Camaro
Chevy Small Block V8 Gen 1 1-Piece Rear Main 305 LB9
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L98
Chevy Small Block V8 Gen 2 5.7 LT1
1993-1995 Chevy Camaro
Chevy Small Block V8 Gen 2 5.7 LT1
1996-1999 Chevy Camaro
Chevy Small Block V8 Gen 2 5.7 LT1
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.7 L31
1966-1967 Chevy Caprice
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1968-1969 Chevy Caprice
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
1970-1972 Chevy Caprice
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1973 Chevy Caprice
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1974-1976 Chevy Caprice
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1977 Chevy Caprice
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
1978-1979 Chevy Caprice
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
1980-1982 Chevy Caprice
Chevy Small Block V8 Gen 1 2-Piece Rear Main 267
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
1983 Chevy Caprice
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350
1984 Chevy Caprice
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
1985 Chevy Caprice
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350
1986 Chevy Caprice
Chevy Small Block V8 Gen 1 1-Piece Rear Main 305 L03
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
1987-1993 Chevy Caprice
Chevy Small Block V8 Gen 1 1-Piece Rear Main 305 L03
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1994-1995 Chevy Caprice
Chevy Small Block V8 Gen 2 5.7 LT1
1996 Chevy Caprice
Chevy Small Block V8 Gen 2 5.7 LT1
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.7 L31
1964-1967 Chevy Chevelle
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
Chevy Small Block V8 Gen 1 2-Piece Rear Main 327 L79
1968 Chevy Chevelle
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
Chevy Small Block V8 Gen 1 2-Piece Rear Main 327 L79
1969 Chevy Chevelle
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
1970-1972 Chevy Chevelle
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1973 Chevy Chevelle
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1963-1964 Chevy Chevy II
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1965-1967 Chevy Chevy II
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
Chevy Small Block V8 Gen 1 2-Piece Rear Main 327 L79
1968 Chevy Chevy II
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
Chevy Small Block V8 Gen 1 2-Piece Rear Main 327 L79
1957-1961 Chevy Corvette
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1962-1963 Chevy Corvette
Chevy Small Block V8 Gen 1 2-Piece Rear Main 327 L76
1964-1968 Chevy Corvette
Chevy Small Block V8 Gen 1 2-Piece Rear Main 327 L79
1973-1974 Chevy Corvette
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
1980 Chevy Corvette
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
1984 Chevy Corvette
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L83
1985 Chevy Corvette
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350
1986-1991 Chevy Corvette
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L98
1992-1995 Chevy Corvette
Chevy Small Block V8 Gen 2 5.7 LT1
1996 Chevy Corvette
Chevy Small Block V8 Gen 2 5.7 LT1
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.7 L31
1957 Chevy Del Ray
Chevy Small Block V8 Gen 1 2-Piece Rear Main 265
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1958 Chevy Del Ray
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1959-1960 Chevy El Camino
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1964-1967 Chevy El Camino
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
Chevy Small Block V8 Gen 1 2-Piece Rear Main 327 L79
1968-1969 Chevy El Camino
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
Chevy Small Block V8 Gen 1 2-Piece Rear Main 327 L79
1970-1972 Chevy El Camino
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1973 Chevy El Camino
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1974-1975 Chevy El Camino
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1976 Chevy El Camino
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1977 Chevy El Camino
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
1978 Chevy El Camino
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350
1979 Chevy El Camino
Chevy Small Block V8 Gen 1 2-Piece Rear Main 267
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350
1980-1982 Chevy El Camino
Chevy Small Block V8 Gen 1 2-Piece Rear Main 267
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
1983 Chevy El Camino
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350
1984 Chevy El Camino
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
1985 Chevy El Camino
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
1986 Chevy El Camino
Chevy Small Block V8 Gen 1 1-Piece Rear Main 305 L03
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
1987 Chevy El Camino
Chevy Small Block V8 Gen 1 1-Piece Rear Main 305 L03
1969 Chevy Estate
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
1970 Chevy Estate
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1996-1999 Chevy Express 1500
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.0 L30
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.7 L31
2000-2002 Chevy Express 1500
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.0 L30
1996 Chevy Express 2500
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.0 L30
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.7 L31
1997 Chevy Express 2500
Chevy Small Block V8 Gen 2 5.7 LT1
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.0 L30
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.7 L31
1998-1999 Chevy Express 2500
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.0 L30
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.7 L31
2000-2002 Chevy Express 2500
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.0 L30
1996-1999 Chevy Express 3500
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.7 L31
1975 Chevy G10
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1976 Chevy G10
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1977-1982 Chevy G10
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1983 Chevy G10
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
1984 Chevy G10
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1985 Chevy G10
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
1986 Chevy G10
Chevy Small Block V8 Gen 1 1-Piece Rear Main 305 L03
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
1987-1993 Chevy G10
Chevy Small Block V8 Gen 1 1-Piece Rear Main 305 L03
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1994-1995 Chevy G10
Chevy Small Block V8 Gen 1 1-Piece Rear Main 305 L03
1968-1969 Chevy G10 Van
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
1970 Chevy G10 Van
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350
1971 Chevy G10 Van
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
1972-1973 Chevy G10 Van
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1974 Chevy G10 Van
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1975-1976 Chevy G20
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1977-1980 Chevy G20
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1981-1982 Chevy G20
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1983-1985 Chevy G20
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
1986 Chevy G20
Chevy Small Block V8 Gen 1 1-Piece Rear Main 305 L03
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
1987-1995 Chevy G20
Chevy Small Block V8 Gen 1 1-Piece Rear Main 305 L03
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1967 Chevy G20 Van
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1968-1971 Chevy G20 Van
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
1972 Chevy G20 Van
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1973 Chevy G20 Van
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1974 Chevy G20 Van
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1975-1977 Chevy G30
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1978-1979 Chevy G30
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1980 Chevy G30
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1981 Chevy G30
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
1982 Chevy G30
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
1985 Chevy G30
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
1986-1995 Chevy G30
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1996 Chevy G30
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.7 L31
1970 Chevy G30 Van
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350
1972-1974 Chevy G30 Van
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
1958-1967 Chevy Impala
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1968-1969 Chevy Impala
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
1970-1972 Chevy Impala
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1973 Chevy Impala
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1974-1976 Chevy Impala
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1977-1979 Chevy Impala
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
1980-1982 Chevy Impala
Chevy Small Block V8 Gen 1 2-Piece Rear Main 267
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
1983 Chevy Impala
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350
1984 Chevy Impala
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
1985 Chevy Impala
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350
1994-1995 Chevy Impala
Chevy Small Block V8 Gen 2 5.7 LT1
1996 Chevy Impala
Chevy Small Block V8 Gen 2 5.7 LT1
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.7 L31
1960-1967 Chevy K10
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1968-1971 Chevy K10
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
1972-1973 Chevy K10
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1974 Chevy K10
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1975-1976 Chevy K10
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1977-1979 Chevy K10
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1980 Chevy K10
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1981-1982 Chevy K10
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1983-1985 Chevy K10
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
1986 Chevy K10
Chevy Small Block V8 Gen 1 1-Piece Rear Main 305 L03
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
1960-1967 Chevy K10 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1968-1971 Chevy K10 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
1972-1973 Chevy K10 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1974 Chevy K10 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1975 Chevy K10 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1976-1979 Chevy K10 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1980-1982 Chevy K10 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1983-1985 Chevy K10 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
1986 Chevy K10 Suburban
Chevy Small Block V8 Gen 1 1-Piece Rear Main 305 L03
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
1988-1995 Chevy K1500
Chevy Small Block V8 Gen 1 1-Piece Rear Main 305 L03
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1996-1999 Chevy K1500
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.0 L30
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.7 L31
1992-1995 Chevy K1500 Suburban
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1996-1999 Chevy K1500 Suburban
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.7 L31
1960-1967 Chevy K20
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1968-1971 Chevy K20
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
1972-1973 Chevy K20
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1974 Chevy K20
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1975-1976 Chevy K20
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1977-1978 Chevy K20
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1979 Chevy K20
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1980 Chevy K20
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1981-1982 Chevy K20
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1985 Chevy K20
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
1986 Chevy K20
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1967 Chevy K20 Panel
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1960-1967 Chevy K20 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1968-1971 Chevy K20 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
1972-1973 Chevy K20 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1974 Chevy K20 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1975-1976 Chevy K20 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1977-1978 Chevy K20 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1979-1980 Chevy K20 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1981-1982 Chevy K20 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1985 Chevy K20 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
1986 Chevy K20 Suburban
Chevy Small Block V8 Gen 1 1-Piece Rear Main 305 L03
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
1988-1995 Chevy K2500
Chevy Small Block V8 Gen 1 1-Piece Rear Main 305 L03
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1996 Chevy K2500
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.7 L31
1997-1998 Chevy K2500
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.0 L30
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.7 L31
1999 Chevy K2500
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.7 L31
1992-1995 Chevy K2500 Suburban
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1996-1999 Chevy K2500 Suburban
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.7 L31
1968-1971 Chevy K30
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
1972-1973 Chevy K30
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1974 Chevy K30
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1977-1980 Chevy K30
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1981-1982 Chevy K30
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1986 Chevy K30
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1988-1995 Chevy K3500
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1996-1999 Chevy K3500
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.7 L31
1970-1974 Chevy K5 Blazer
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350
1975-1976 Chevy K5 Blazer
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1977-1979 Chevy K5 Blazer
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1980-1981 Chevy K5 Blazer
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1982 Chevy K5 Blazer
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1983 Chevy K5 Blazer
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350
1984 Chevy K5 Blazer
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
1985 Chevy K5 Blazer
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350
1986 Chevy K5 Blazer
Chevy Small Block V8 Gen 1 1-Piece Rear Main 305 L03
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
1959-1961 Chevy Kingswood
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1969 Chevy Kingswood
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
1970-1972 Chevy Kingswood
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1973 Chevy Laguna
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1974-1975 Chevy Laguna
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1976 Chevy Laguna
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1964-1967 Chevy Malibu
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
Chevy Small Block V8 Gen 1 2-Piece Rear Main 327 L79
1973 Chevy Malibu
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1974-1975 Chevy Malibu
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1976 Chevy Malibu
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1977-1978 Chevy Malibu
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
1979-1982 Chevy Malibu
Chevy Small Block V8 Gen 1 2-Piece Rear Main 267
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
1983 Chevy Malibu
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
1970-1971 Chevy Monte Carlo
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1972 Chevy Monte Carlo
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1973-1975 Chevy Monte Carlo
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1976 Chevy Monte Carlo
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1977 Chevy Monte Carlo
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
1978 Chevy Monte Carlo
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
1979-1981 Chevy Monte Carlo
Chevy Small Block V8 Gen 1 2-Piece Rear Main 267
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
1982 Chevy Monte Carlo
Chevy Small Block V8 Gen 1 2-Piece Rear Main 267
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350
1983 Chevy Monte Carlo
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350
1984-1985 Chevy Monte Carlo
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
1986 Chevy Monte Carlo
Chevy Small Block V8 Gen 1 1-Piece Rear Main 305 L03
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
1987-1988 Chevy Monte Carlo
Chevy Small Block V8 Gen 1 1-Piece Rear Main 305 L03
1975 Chevy Monza
Chevy Small Block V8 Gen 1 2-Piece Rear Main 262
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
1976 Chevy Monza
Chevy Small Block V8 Gen 1 2-Piece Rear Main 262
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
1977-1979 Chevy Monza
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
1957 Chevy Nomad
Chevy Small Block V8 Gen 1 2-Piece Rear Main 265
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1958-1961 Chevy Nomad
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1969-1972 Chevy Nova
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
1973 Chevy Nova
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
1974 Chevy Nova
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
1975 Chevy Nova
Chevy Small Block V8 Gen 1 2-Piece Rear Main 262
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350
1976-1979 Chevy Nova
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG3
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
1957 Chevy One-Fifty Series
Chevy Small Block V8 Gen 1 2-Piece Rear Main 265
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1975 Chevy P30
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
1976 Chevy P30
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1977-1979 Chevy P30
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
1980-1983 Chevy P30
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350
1985 Chevy P30
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350
1986-1995 Chevy P30
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1996-1999 Chevy P30
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.7 L31
1961-1962 Chevy P30 Series
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1968-1969 Chevy P30 Van
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
1970 Chevy P30 Van
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350
1972 Chevy P30 Van
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
1973 Chevy P30 Van
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
1974 Chevy P30 Van
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
1959-1961 Chevy Parkwood
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1987 Chevy R10
Chevy Small Block V8 Gen 1 1-Piece Rear Main 305 L03
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1987 Chevy R10 Suburban
Chevy Small Block V8 Gen 1 1-Piece Rear Main 305 L03
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1988 Chevy R10 Suburban
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1989-1991 Chevy R1500 Suburban
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1987 Chevy R20
Chevy Small Block V8 Gen 1 1-Piece Rear Main 305 L03
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1988 Chevy R20
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1987-1988 Chevy R20 Suburban
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1995 Chevy R25
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1996-1999 Chevy R25
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.7 L31
1989 Chevy R2500
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1989-1991 Chevy R2500 Suburban
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1987-1988 Chevy R30
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1989-1991 Chevy R3500
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1957 Chevy Sedan Delivery
Chevy Small Block V8 Gen 1 2-Piece Rear Main 265
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1958 Chevy Sedan Delivery
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1995 Chevy Silverado
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1996-1999 Chevy Silverado
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.7 L31
1947-1959 Chevy Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 265
1960-1967 Chevy Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1987-1994 Chevy Suburban
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1995 Chevy Suburban 1500
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1996-1999 Chevy Suburban 1500
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.7 L31
1995 Chevy Tahoe
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1996-1999 Chevy Tahoe
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.7 L31
1969 Chevy Townsman
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
1970-1972 Chevy Townsman
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1955 Chevy Truck
Chevy Small Block V8 Gen 1 2-Piece Rear Main 265
1957 Chevy Truck
Chevy Small Block V8 Gen 1 2-Piece Rear Main 265
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1958 Chevy Truck
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1960 Chevy Truck
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1955 Chevy Two-Ten Series
Chevy Small Block V8 Gen 1 2-Piece Rear Main 265
1957 Chevy Two-Ten Series
Chevy Small Block V8 Gen 1 2-Piece Rear Main 265
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1987 Chevy V10
Chevy Small Block V8 Gen 1 1-Piece Rear Main 305 L03
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1987-1988 Chevy V10 Suburban
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1989-1991 Chevy V1500 Suburban
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1987 Chevy V20
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1987-1988 Chevy V20 Suburban
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1989-1991 Chevy V2500 Suburban
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1987-1988 Chevy V30
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1989-1991 Chevy V3500
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1958 Chevy Yeoman
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1966 GMC 1000
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1960 GMC 1000 Series
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1962 GMC 1000 Series
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1963-1965 GMC 1000 Series
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LE9
1960-1965 GMC 1500 Series
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1966 GMC 2500
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1960-1965 GMC 2500 Series
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1960-1966 GMC 3000
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1960-1966 GMC 3500
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1967-1968 GMC C15/C1500 Pickup
Chevy Small Block V8 Gen 1 2-Piece Rear Main 327
1967 GMC C15/C1500 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350
1968 GMC C15/C1500 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 327
1980-1984 GMC C1500
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350
1998-1999 GMC C1500
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.7 L31
1980-1986 GMC C1500 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350
1992-1999 GMC C1500 Suburban
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.7 L31
1967 GMC C25/C2500 Pickup
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1968-1972 GMC C25/C2500 Pickup
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1967 GMC C25/C2500 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1968-1972 GMC C25/C2500 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1967 GMC C35/C3500 Pickup
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1968-1972 GMC C35/C3500 Pickup
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1973-1974 GMC C35/C3500 Pickup
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1978-1987 GMC Caballero
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350
1963-1966 GMC G1000 Series
Chevy Small Block V8 Gen 1 2-Piece Rear Main 327
1975-1978 GMC G15
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350
1967-1974 GMC G15/G1500 Van
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350
1964-1966 GMC G1500
Chevy Small Block V8 Gen 1 2-Piece Rear Main 327
1979-1986 GMC G1500
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350
1987-1995 GMC G1500
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1975-1978 GMC G25
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350
1967-1974 GMC G25/G2500 Van
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350
1979-1986 GMC G2500
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350
1987-1995 GMC G2500
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1975-1978 GMC G35
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350
1967 GMC G35/G3500 Van
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350
1970-1974 GMC G35/G3500 Van
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350
1979-1986 GMC G3500
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350
1987-1994 GMC G3500
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1995-1996 GMC G3500
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L98
1964-1966 GMC I1000
Chevy Small Block V8 Gen 1 2-Piece Rear Main 327
1965-1966 GMC I1500
Chevy Small Block V8 Gen 1 2-Piece Rear Main 327
1965-1966 GMC I2500
Chevy Small Block V8 Gen 1 2-Piece Rear Main 327
1966 GMC I3500
Chevy Small Block V8 Gen 1 2-Piece Rear Main 327
1970-1973 GMC Jimmy
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LE9
1974-1977 GMC Jimmy
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350
1978-1982 GMC Jimmy
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LE9
1983-1984 GMC Jimmy
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350
1986 GMC Jimmy
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1987 GMC Jimmy
Chevy Small Block V8 Gen 1 1-Piece Rear Main 305 L03
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L98
1988-1990 GMC Jimmy
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1966 GMC K1000
Chevy Small Block V8 Gen 1 2-Piece Rear Main 327
1966 GMC K1000 Pickup
Chevy Small Block V8 Gen 1 2-Piece Rear Main 327
1975-1978 GMC K15
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1975-1978 GMC K15 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1966 GMC K15/K1500 Pickup
Chevy Small Block V8 Gen 1 2-Piece Rear Main 327
1967-1974 GMC K15/K1500 Pickup
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1967-1974 GMC K15/K1500 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1979-1984 GMC K1500
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350
1998-1999 GMC K1500
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.7 L31
1979-1980 GMC K1500 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1981-1986 GMC K1500 Suburban
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L98
1992-1999 GMC K1500 Suburban
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.7 L31
1975-1978 GMC K25
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1975-1978 GMC K25 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1967 GMC K25/K2500 Pickup
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1968-1972 GMC K25/K2500 Pickup
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1973-1974 GMC K25/K2500 Pickup
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1967 GMC K25/K2500 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1968-1972 GMC K25/K2500 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1973-1974 GMC K25/K2500 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1979-1984 GMC K2500
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350
1986 GMC K2500
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1996-2000 GMC K2500
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.7 L31
1979-1986 GMC K2500 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1992-1993 GMC K2500 Suburban
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
1994-1999 GMC K2500 Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1967 GMC K35/K3500 Pickup
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1968-1972 GMC K35/K3500 Pickup
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
1973-1974 GMC K35/K3500 Pickup
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L48
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L65
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L81
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L82
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1966 GMC P1000
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1987 GMC R1500 Suburban
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.7 L31
1988-1991 GMC R1500 Suburban
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L98
1996-2000 GMC Savana 1500
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.7 L31
1973-1977 GMC Sprint
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 LM1
Chevy Small Block V8 Gen 1 2-Piece Rear Main 400
1955-1959 GMC Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 265
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1960-1966 GMC Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 L69
Chevy Small Block V8 Gen 1 2-Piece Rear Main 327 L76
1967 GMC Suburban
Chevy Small Block V8 Gen 1 2-Piece Rear Main 307 L14
Chevy Small Block V8 Gen 1 2-Piece Rear Main 327 L76
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L46
1955 GMC Truck
Chevy Small Block V8 Gen 1 2-Piece Rear Main 265
1956-1960 GMC Truck
Chevy Small Block V8 Gen 1 2-Piece Rear Main 265
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1987-1991 GMC V1500 Suburban
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L98
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L98
1987 GMC V2500
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L98
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L98
1987-1991 GMC V2500 Suburban
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L05
Chevy Small Block V8 Gen 1 1-Piece Rear Main 350 L98
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L98
1987-1991 GMC V3500
Chevy Small Block V8 Gen 1 2-Piece Rear Main 350 L98
1992-2011 GMC Yukon
Chevy Small Block V8 Vortec 1-Piece Rear Main 5.7 L31
1975-1977 Oldsmobile Starfire
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305
1985 Pontiac Firebird
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 L69
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LB9
Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 LG4
1965-1966 Studebaker Commander
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1965-1966 Studebaker Cruiser
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1965-1966 Studebaker Daytona
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283
1966 Studebaker Wagonaire
Chevy Small Block V8 Gen 1 2-Piece Rear Main 283