-27%

Tuff Stuff 1675AC Water Pump, 6.937in Hub Height, 5/8in Pilot

-27%

#7451675AC

Tuff Stuff 1675AC Water Pump, 6.937in Hub Height, 5/8in Pilot

6.937 in. Hub Height, 5/8 in. Pilot
Fits Select 1987-1996 Chevy, GMC, Isuzu & Oldsmobile Vehicles Incl. 1987-96 GMC P3500; 1987-95 Chevy G10 - See Vehicle Fitment
Long Style Water Pump, Reverse Rotation

Material / Finish:

Aluminum / Black

Aluminum / Natural Aluminum / Chrome Aluminum / PolishedCast-Iron / Natural Cast-Iron / Black

$162.99

/each

Factory Shipped

$226.19

Save $63.20

Quantity

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Product Summary

Aluminum Housing Material

6.937 in. Hub Height, 5/8 in. Pilot
Fits Select 1987-1996 Chevy, GMC, Isuzu & Oldsmobile Vehicles Incl. 1987-96 GMC P3500; 1987-95 Chevy G10 - See Vehicle Fitment
Long Style Water Pump, Reverse Rotation
Flat Smooth Top And Threaded Water Port
50% Lighter Than Cast Iron Construction, Stealth Black Powder Coat

See more details

Key Specs

Water Pump Type	Mechanical
Water Pump Style	Long
Rotation	Counterclockwise/Reverse
Housing Material	Cast Aluminum
Housing Finish	Powder Coated

See more specs

Need To Know

Need help?

855.313.9176

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Quick and Easy Returns

Return Policy

Tuff Stuff 1675AC Details

Tuff Stuff water pumps are hand made from premium quality new components - not remanufactured and are quality built in the USA. Precision-made ball/roller bearings and spin-balanced fan hub sustain higher RPMs. Our SuperCool option includes a custom water impeller that flows 30% more coolant to reduce water temperature by up to 20 degrees. Available in chrome plated, polished aluminum, powder coated or as cast finishes.

Features:

SuperCool Impeller Increases Water Flow
Drops Coolant Temperature By 20 Degrees
Lightweight Aluminum Casting Provide Increased Heat Dissipation
50% Lighter Than Cast Iron
Precision Made Ball/Roller Bearings
Spin Balanced Fan Hub Sustain Higher RPMs
Great Looks - Long Term Dependability - Terrific Value
Hand Made From Premium Quality New Components

Vehicle Fitment:

1987-1994 Chevy Astro: 4.3L V6 262
1987-1994 Chevy Blazer: 5.0L V8 305 (1987), 5.7L V8 350
1988-1995 Chevy C1500: 4.3L V6 262, 5.0L V8 305, 5.7L V8 350
1992-1995 Chevy C1500 Suburban: 5.7L V8 350
1988-1995 Chevy C2500: 4.3L V6 262, 5.0L V8 305, 5.7L V8 350
1992-1995 Chevy C2500 Suburban: 5.7L V8 350
1988-1995 Chevy C3500: 5.7L V8 350
1991-1993 Chevy Commercial Chassis: 4.3L V6 262 (1992), 5.0L V8 305 (1991-1992), 5.7L V8 350
1987 Chevy El Camino: 4.3L V6 262
1987-1995 Chevy G10: 4.3L V6 262, 5.0L V8 305, 5.7L V8 350 (1987-1993)
1987-1995 Chevy G20: 4.3L V6 262, 5.0L V8 305, 5.7L V8 350
1987-1995 Chevy G30: 4.3L V6 262, 5.7L V8 350
1988-1995 Chevy K1500: 4.3L V6 262, 5.0L V8 305, 5.7L V8 350
1992-1995 Chevy K1500 Suburban: 5.7L V8 350
1988-1995 Chevy K2500: 4.3L V6 262, 5.0L V8 305, 5.7L V8 350
1992-1995 Chevy K2500 Suburban: 5.7L V8 350
1988-1995 Chevy K3500: 5.7L V8 350
1987-1994 Chevy P-30 Step Van: 5.7L V8 350
1987-1989 Chevy P20: 5.7L V8 350
1987-1995 Chevy P30: 4.3L V6 262 (1990-1995), 5.7L V8 350
1987 Chevy R10: 4.3L V6 262, 5.0L V8 305, 5.7L V8 350
1987-1988 Chevy R10 Suburban: 5.0L V8 305 (1987), 5.7L V8 350
1989-1991 Chevy R1500 Suburban: 5.7L V8 350
1987-1988 Chevy R20: 4.3L V6 262, 5.0L V8 305, 5.7L V8 350
1987-1988 Chevy R20 Suburban: 5.7L V8 350
1989 Chevy R2500: 5.7L V8 350
1989-1991 Chevy R2500 Suburban: 5.7L V8 350
1987-1988 Chevy R30: 5.7L V8 350
1989-1991 Chevy R3500: 5.7L V8 350
1988-1995 Chevy S10: 4.3L V6 262
1988-1994 Chevy S10 Blazer: 4.3L V6 262
1995 Chevy Tahoe: 5.7L V8 350
1987 Chevy V10: 4.3L V6 262, 5.0L V8 305, 5.7L V8 350
1987-1988 Chevy V10 Suburban: 5.7L V8 350
1989-1991 Chevy V1500 Suburban: 5.7L V8 350
1987 Chevy V20: 5.7L V8 350
1987-1988 Chevy V20 Suburban: 5.7L V8 350
1989-1991 Chevy V2500 Suburban: 5.7L V8 350
1987-1988 Chevy V30: 5.7L V8 350
1989-1991 Chevy V3500: 5.7L V8 350
1988-1995 GMC C1500: 4.3L V6 262, 5.0L V8 305, 5.7L V8 350
1992-1995 GMC C1500 Suburban: 5.7L V8 350
1988-1995 GMC C2500: 4.3L V6 262, 5.0L V8 305, 5.7L V8 350
1992-1995 GMC C2500 Suburban: 5.7L V8 350, 7.4L V8 454 (1992)
1988-1995 GMC C3500: 5.7L V8 350
1987 GMC Caballero: 4.3L V6 262
1987-1995 GMC G15/G1500 Van: 4.3L V6 262, 5.0L V8 305, 5.7L V8 350 (1987-1993)
1987-1995 GMC G25/G2500 Van: 4.3L V6 262, 5.0L V8 305, 5.7L V8 350
1987-1995 GMC G35/G3500 Van: 4.3L V6 262, 5.7L V8 350
1987-1991 GMC Jimmy: 5.0L V8 305 (1987), 5.7L V8 350
1988-1995 GMC K1500: 4.3L V6 262, 5.0L V8 305, 5.7L V8 350
1992-1995 GMC K1500 Suburban: 5.7L V8 350
1988-1995 GMC K2500: 4.3L V6 262, 5.0L V8 305, 5.7L V8 350
1992-1995 GMC K2500 Suburban: 5.7L V8 350
1988-1995 GMC K3500: 5.7L V8 350
1988-1989 GMC P25/P2500 Van: 5.7L V8 350
1987-1996 GMC P3500: 4.3L V6 262 (1990-1995), 5.7L V8 350
1987 GMC R1500: 4.3L V6 262, 5.0L V8 305, 5.7L V8 350
1987-1991 GMC R1500 Suburban: 5.0L V8 305 (1987), 5.7L V8 350
1987-1989 GMC R2500: 4.3L V6 262 (1987), 5.0L V8 305 (1987), 5.7L V8 350
1987-1991 GMC R2500 Suburban: 5.7L V8 350
1987-1991 GMC R3500: 5.7L V8 350
1988-1990 GMC S15: 4.3L V6 262
1988-1991 GMC S15 Jimmy: 4.3L V6 262
1992-1994 GMC S15 Jimmy: 4.3L V6 262
1987-1994 GMC Safari: 4.3L V6 262
1991-1995 GMC Sonoma: 4.3L V6 262
1991 GMC Syclone: 4.3L V6 262
1992-1993 GMC Typhoon: 4.3L V6 262
1987 GMC V1500: 4.3L V6 262, 5.0L V8 305, 5.7L V8 350
1987-1991 GMC V1500 Suburban: 5.7L V8 350
1987 GMC V2500: 5.7L V8 350
1987-1991 GMC V2500 Suburban: 5.7L V8 350
1987-1991 GMC V3500: 5.7L V8 350
1992-1995 GMC Yukon: 5.7L V8 350
1991-1994 Isuzu Pickup: V6 3.1
1991-1992 Isuzu Rodeo: V6 3.1
1989-1991 Isuzu Trooper: V6 2.8
1991-1992 Oldsmobile Bravada: 4.3L V6 262

Guides & Documents

Warranty (Tuff Stuff)

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

Tuff Stuff 1675AC Specifications

KEY SPECS
MFG. Part #	1675AC
Brand	Tuff Stuff
Water Pump Type	Mechanical
Water Pump Style	Long
Rotation	Counterclockwise/Reverse
Housing Material	Cast Aluminum
Housing Finish	Powder Coated

GENERAL
Pilot Diameter	0.625"
Housing Color	Black
Block to Hub Distance	6.938 Inch (6-15/16")
Pilot Shaft Diameter	0.63 Inch
Depth	6.937"
Notes	6.937 in. Hub Height; 5/8 in. Pilot; Long Style Water Pump; Reverse Rotation; Flat Smooth Top And Threaded Water Port
GTIN Code	698252016728
Color	Black

Ratings & Reviews

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Questions & Answers

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Fitment

1995-1996 Buick Roadmaster

Gen 2 LT1 Small Block Chevy

1999-2000 Cadillac Escalade

Vortec L31 Small Block Chevy

1993-1996 Cadillac Fleetwood

Gen 2 LT1 Small Block Chevy

1996-1999 Chevy C1500

Vortec L30 Small Block Chevy
Vortec L31 Small Block Chevy

1996-1999 Chevy C1500 Suburban

Vortec L31 Small Block Chevy

1996-1998 Chevy C2500

Vortec L30 Small Block Chevy
Vortec L31 Small Block Chevy

1999 Chevy C2500

Vortec L31 Small Block Chevy

1996-1999 Chevy C2500 Suburban

Vortec L31 Small Block Chevy

1996-1999 Chevy C35

Vortec L31 Small Block Chevy

1996-1999 Chevy C3500

Vortec L31 Small Block Chevy

1992-1995 Chevy Camaro

Gen 2 LT1 Small Block Chevy

1996-1999 Chevy Camaro

Gen 2 LT1 Small Block Chevy
Vortec L31 Small Block Chevy

1994-1995 Chevy Caprice

Gen 2 LT1 Small Block Chevy

1996 Chevy Caprice

Gen 2 LT1 Small Block Chevy
Vortec L31 Small Block Chevy

1992-1995 Chevy Corvette

Gen 2 LT1 Small Block Chevy

1996 Chevy Corvette

Gen 2 LT1 Small Block Chevy
Vortec L31 Small Block Chevy

1996-1999 Chevy Express 1500

Vortec L30 Small Block Chevy
Vortec L31 Small Block Chevy

2000-2002 Chevy Express 1500

Vortec L30 Small Block Chevy

1996 Chevy Express 2500

Vortec L30 Small Block Chevy
Vortec L31 Small Block Chevy

1997 Chevy Express 2500

Gen 2 LT1 Small Block Chevy
Vortec L30 Small Block Chevy
Vortec L31 Small Block Chevy

1998-1999 Chevy Express 2500

Vortec L30 Small Block Chevy
Vortec L31 Small Block Chevy

2000-2002 Chevy Express 2500

Vortec L30 Small Block Chevy

1996-1999 Chevy Express 3500

Vortec L31 Small Block Chevy

1996 Chevy G30

Vortec L31 Small Block Chevy

1994-1995 Chevy Impala

Gen 2 LT1 Small Block Chevy

1996 Chevy Impala

Gen 2 LT1 Small Block Chevy
Vortec L31 Small Block Chevy

1996-1999 Chevy K1500

Vortec L30 Small Block Chevy
Vortec L31 Small Block Chevy

1996-1999 Chevy K1500 Suburban

Vortec L31 Small Block Chevy

1996 Chevy K2500

Vortec L31 Small Block Chevy

1997-1998 Chevy K2500

Vortec L30 Small Block Chevy
Vortec L31 Small Block Chevy

1999 Chevy K2500

Vortec L31 Small Block Chevy

1996-1999 Chevy K2500 Suburban

Vortec L31 Small Block Chevy

1996-1999 Chevy K3500

Vortec L31 Small Block Chevy

1996-1999 Chevy P30

Vortec L31 Small Block Chevy

1996-1999 Chevy R25

Vortec L31 Small Block Chevy

1996-1999 Chevy Silverado

Vortec L31 Small Block Chevy

1996-1999 Chevy Suburban 1500

Vortec L31 Small Block Chevy

1996-1999 Chevy Tahoe

Vortec L31 Small Block Chevy

1998-1999 GMC C1500

Vortec L31 Small Block Chevy

1992-1999 GMC C1500 Suburban

Vortec L31 Small Block Chevy

1998-1999 GMC K1500

Vortec L31 Small Block Chevy

1992-1999 GMC K1500 Suburban

Vortec L31 Small Block Chevy

1996-2000 GMC K2500

Vortec L31 Small Block Chevy

1987 GMC R1500 Suburban

Vortec L31 Small Block Chevy

1996-2000 GMC Savana 1500

Vortec L31 Small Block Chevy

1992-2011 GMC Yukon

Vortec L31 Small Block Chevy