GMC C25 Suburban Engine Parts

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GMC C25 Suburban

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GMC C25 Suburban

Products

Hedman Hedders |

#41869099

Hedman Hedders 69099 67-91 Chevy Truck Headers, Uncoated

Header Tube Type:

Long Tube

Exhaust Port Shape:

D-port

Flange Style:

Standard

$414.99

/set

Hedman Hedders |

#41863890

Hedman Hedders 63890 67-91 GM Truck Headers, Black

Header Tube Type:

Long Tube

Exhaust Port Shape:

Oval

Flange Style:

Standard

$733.99

/set

Hedman Hedders |

#41869092

Hedman Hedders 69092 67-91 Chevy Truck Headers, Uncoated

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$340.99

/set

Hedman Hedders |

#41862096

Hedman Hedders 62096 67-91 SBC Headers, HTC

Header Tube Type:

Long Tube

Flange Style:

Standard

Primary Tube Diameter:

1-5/8"

$1,260.22

/set

Hedman Hedders |

#41869088

Hedman Hedders 69088 67-91 Chevy Truck Headers, Silver

Header Tube Type:

Long Tube

Exhaust Port Shape:

Rectangle

Flange Style:

Standard

$722.99

/set

Speedway Motors Introduces New IMCA Modified Spec Racing Engine as they Kick Off 2025 Race Season

Speedway Motors announced today the introduction of a new IMCA Modified Spec Racing Engine as they kick off the 2025 race season along with discounts Jan. 27-Feb. 2 to help their customers get ready for race season.

55 Chevy Engine Build

Derek kicks off his 55 Chevy rebuild with a fresh small block.

Centering a 525 Steering Gear

Steve takes us along as he centers the 525 manual steering gear he is using for his Laguna.

Seven Decades of Speedway Motors: Carson, Craig & Clay Smith | Episode 25

For this special anniversary episode we celebrate 70 years of Speedway Motors with Carson, Craig, and Clay Smith. As the sons of "Speedy" Bill and Joyce Smith, they were there for it all as the business and the family grew up together.

Hedman Hedders |

#41869096

Hedman Hedders 69096 67-91 Chevy Truck Headers, HTC

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$593.99

/set

Speedway GM LS Series Solid Frame and Motor Mount Adapter Kit

Speedway Motors |

#9107971

Speedway GM LS Series Solid Frame and Motor Mount Adapter Kit

(4)

Attachment Style:

Bolt-on

Mount Material:

Steel

$166.99

/kit

-9%

PerTronix |

#447808418

PerTronix 808418 Flame-Thrower Spark Plug Wires, 8 Cyl, GM HEI, Red

(1)

Conductor Style:

Spiral Core

Diameter:

Cap Terminal Style:

HEI / Male

$79.59

/set

$87.55

-9%

PerTronix |

#447808216

PerTronix 808216 Flame-Thrower Spark Plug Wires, 8 Cyl, GM HEI, Black

Conductor Style:

Spiral Core

Diameter:

Cap Terminal Style:

HEI / Male

$81.25

/set

$89.38

Hedman Hedders |

#41869117

Hedman Hedders 69117 68-91 GM Truck Headers, Uncoated

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$415.99

/set

Hedman Hedders |

#41866117

Hedman Hedders 66117 68-91 GM Truck Headers, HTC

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$631.99

/set

-9%

MSD 30829 Super Conductor Plug Wires,BB Chevy, With 8541 Crab Cap

MSD |

#54730829

MSD 30829 Super Conductor Plug Wires,BB Chevy, With 8541 Crab Cap

Conductor Style:

Spiral Core

Diameter:

8.5"

Cap Terminal Style:

HEI / Male

$218.95

/each

$242.95

$109 Off

Doug's Headers |

#447D303Y

Doug's Headers D303Y Tri-Y Header, 1-3/4 In, 68-87 Chevy Truck BBC, CC

Header Tube Type:

Tri-Y

Flange Style:

Standard

Primary Tube Diameter:

1-3/4"

$1,088.77

/set

$1,197.65

-9%

Patriot Exhaust |

#447H8048B

Patriot Exhaust H8048-B Header, 73-87 Chevy Truck, Black

Header Tube Type:

Long Tube

Exhaust Port Shape:

Oval

Flange Style:

Standard

$411.21

/set

$452.33

$183 Off

Hooker 2454-1HKR Competition Long Tube Header, Ceramic Coated

Hooker Headers |

#UP232438

Hooker 2454-1HKR Competition Long Tube Header, Ceramic Coated

Garage Sale Type:

Open Box

Header Tube Type:

Long Tube

Flange Style:

Standard

$572.39

/set

$754.95

$231 Off

Hooker Headers |

#UP233106

Hooker 2454-1HKR Competition Long Tube Header, Ceramic Coated

Garage Sale Type:

Blemished

Header Tube Type:

Long Tube

Flange Style:

Standard

$523.59

/set

$754.95

-7%

Hooker Headers |

#42524541HKR

Hooker 2454-1HKR Competition Long Tube Header, Ceramic Coated

Header Tube Type:

Long Tube

Flange Style:

Standard

Primary Tube Diameter:

1-3/4"

$699.95

/set

$754.95

Hedman Hedders |

#41869173

Hedman Hedders 69173 68-87 C10 Headers, Black

Header Tube Type:

Mid-Length

Exhaust Port Shape:

Square

Flange Style:

Standard

$697.99

/set

Hedman Hedders |

#41869130

Hedman Hedders 69130 68-91 GM Truck Headers, Uncoated

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$406.99

/set

-11%

Flowtech 49150FLT Afterburner Headers, Painted

Flowtech Exhaust |

#42549150FLT

Flowtech 49150FLT Afterburner Headers, Painted

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$419.95

/each

$472.95

-40%

King MB 509XP XP Series Chevy 400 Large Journal Main Bearings

King Bearings |

#910509XP

King MB 509XP XP Series Chevy 400 Large Journal Main Bearings

Bearing Material:

Tri-metal copper-lead nickel

Bearing Construction:

Tri-metal

Sold in Quantity:

Set

$95.99

/set

$160.95

King MB 509HP HP Series Chevy 400 Large Journal Main Bearings

King Bearings |

#910509HP

King MB 509HP HP Series Chevy 400 Large Journal Main Bearings

(1)

Bearing Material:

Bi-metal, silicon aluminum

Bearing Construction:

Bi-metal

Sold in Quantity:

Set

$88.99

/set

Flowtech 31530FLTLong Tube Header, Ceramic Coated

Flowtech Exhaust |

#42531530FLT

Flowtech 31530FLTLong Tube Header, Ceramic Coated

(2)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$259.95

/set

Rebate

Flowtech 11530FLT Long Tube Header, 1.75 Inch Tube Size

Flowtech Exhaust |

#42511530FLT

Flowtech 11530FLT Long Tube Header, 1.75 Inch Tube Size

(3)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$243.95

/set

$271.95

Proform |

#58666513

Proform 66513 8"" Harmonic Balancer SB Chevy 400

$102.99

/each

Edge Products |

#425841303

Edge Products 84130-3 Edge Insight CTS3 Digital Gauge Monitor

Sold in Quantity:

Each

GTIN Code:

810009938903

$549.95

/kit

-9%

Doug's Headers |

#447D303YB

Doug's Headers D303Y-B Tri-Y Header, 1-3/4 In, 68-87 Chevy Truck, Blk

Header Tube Type:

Tri-Y

Flange Style:

Standard

Primary Tube Diameter:

1-3/4"

$808.75

/set

$889.63

Edelbrock |

#3252063

Edelbrock 2063 Single-Quad Intake Manifold/Carburetor Kit, Chevy

Intake Manifold Type:

Dual Plane | High Rise

Carburetor Quantity:

One

Carburetor Barrels:

4-Barrel

$1,049.95

/each

Hooker 2452-2HKR Competition Long Tube Header, Stainless

Hooker Headers |

#42524522HKR

Hooker 2452-2HKR Competition Long Tube Header, Stainless

Header Tube Type:

Long Tube

Exhaust Port Shape:

Oval

Flange Style:

Standard

$579.95

/set

-7%

Hooker 2452-1HKR Competition Long Tube Header, Ceramic Coated

Hooker Headers |

#42524521HKR

Hooker 2452-1HKR Competition Long Tube Header, Ceramic Coated

(4)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Oval

Flange Style:

Standard

$623.95

/set

$674.95

-30%

Tuff Stuff |

#91033060

Tuff Stuff 7127NK6G 1 Wire Chrome Alternator, 140 AMP, 6 Groove Pulley

(1)

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Chrome

$182.99

/each

$262.83

-8%

Hooker 2840HKR Super Competition Long Tube Header, Painted

Hooker Headers |

#4252840HKR

Hooker 2840HKR Super Competition Long Tube Header, Painted

Header Tube Type:

Long Tube

Exhaust Port Shape:

Oval

Flange Style:

Standard

$949.95

/set

$1,037.95

-6%

Hooker 2840-1HKR Super Competition Long Tube Header, Ceramic Coated

Hooker Headers |

#42528401HKR

Hooker 2840-1HKR Super Competition Long Tube Header, Ceramic Coated

Header Tube Type:

Long Tube

Exhaust Port Shape:

Oval

Flange Style:

Standard

$1,299.95

/set

$1,383.95

Weiand |

#4258122P

Weiand 8122P Street Warrior Intake Manifold 396-427ci, Peanut Port

Intake Manifold Type:

Dual Plane

Carburetor Flange Type:

Dual: Square and Spread Bore

RPM Range:

Idle-5,500

$549.95

/each

-6%

Weiand |

#4258122

Weiand 8122 Street Warrior Intake Manifold 396-427ci Engines

Intake Manifold Type:

Dual Plane

Carburetor Flange Type:

Dual: Square and Spread Bore

RPM Range:

Idle-5,500

$374.95

/each

$402.95

$113 Off

Tuff Stuff |

#UP233721

Tuff Stuff 7127NK 1 Wire Alternator, 140 AMP, V Groove Pulley

Garage Sale Type:

Blemished

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

$149.99

/each

$262.83

Showing 1 - 216 of 6,422 results

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GMC C25 Suburban Engine Parts

Year

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

Hedman Hedders 69099 67-91 Chevy Truck Headers, Uncoated

Hedman Hedders 63890 67-91 GM Truck Headers, Black

Hedman Hedders 69092 67-91 Chevy Truck Headers, Uncoated

Hedman Hedders 62096 67-91 SBC Headers, HTC

Hedman Hedders 69088 67-91 Chevy Truck Headers, Silver

Related Articles

Hedman Hedders 69096 67-91 Chevy Truck Headers, HTC

Speedway GM LS Series Solid Frame and Motor Mount Adapter Kit

PerTronix 808418 Flame-Thrower Spark Plug Wires, 8 Cyl, GM HEI, Red

PerTronix 808216 Flame-Thrower Spark Plug Wires, 8 Cyl, GM HEI, Black

Hedman Hedders 69117 68-91 GM Truck Headers, Uncoated

Hedman Hedders 66117 68-91 GM Truck Headers, HTC

MSD 30829 Super Conductor Plug Wires,BB Chevy, With 8541 Crab Cap

Doug's Headers D303Y Tri-Y Header, 1-3/4 In, 68-87 Chevy Truck BBC, CC

Patriot Exhaust H8048-B Header, 73-87 Chevy Truck, Black

Hooker 2454-1HKR Competition Long Tube Header, Ceramic Coated

Hooker 2454-1HKR Competition Long Tube Header, Ceramic Coated

Hooker 2454-1HKR Competition Long Tube Header, Ceramic Coated

Hedman Hedders 69173 68-87 C10 Headers, Black

Hedman Hedders 69130 68-91 GM Truck Headers, Uncoated

Flowtech 49150FLT Afterburner Headers, Painted

King MB 509XP XP Series Chevy 400 Large Journal Main Bearings

King MB 509HP HP Series Chevy 400 Large Journal Main Bearings

Flowtech 31530FLTLong Tube Header, Ceramic Coated

Flowtech 11530FLT Long Tube Header, 1.75 Inch Tube Size

Proform 66513 8"" Harmonic Balancer SB Chevy 400

Edge Products 84130-3 Edge Insight CTS3 Digital Gauge Monitor

Doug's Headers D303Y-B Tri-Y Header, 1-3/4 In, 68-87 Chevy Truck, Blk

Edelbrock 2063 Single-Quad Intake Manifold/Carburetor Kit, Chevy

Hooker 2452-2HKR Competition Long Tube Header, Stainless

Hooker 2452-1HKR Competition Long Tube Header, Ceramic Coated

Tuff Stuff 7127NK6G 1 Wire Chrome Alternator, 140 AMP, 6 Groove Pulley

Hooker 2840HKR Super Competition Long Tube Header, Painted

Hooker 2840-1HKR Super Competition Long Tube Header, Ceramic Coated

Weiand 8122P Street Warrior Intake Manifold 396-427ci, Peanut Port

Weiand 8122 Street Warrior Intake Manifold 396-427ci Engines

Tuff Stuff 7127NK 1 Wire Alternator, 140 AMP, V Groove Pulley