US Motor Works US1002 Engine Water Pump

Name: US Motor Works US1002 Engine Water Pump
Brand: US Motor Works
SKU: BKMK-US1002
Price: 83.08 USD
Availability: InStock

⚙️ 451 vehicles fit this part

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Select your vehicle to confirm fitment

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$83.08Free Shipping

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🛡️60-Day ReturnsMoney back guarantee

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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.

✅OE Direct Replacement — Bolt-on fit, no modifications needed

🚗Fitment: Chevrolet and GMC, P30, P3500, R3500, V3500, V2500 Suburban, R2500, R20, R20 Suburban, R30, V20 Suburban, V30, R2500 Suburban, C20, C20 Suburban, C30, K30, C2500, C2500 Suburban, C3500, K3500, K20 Suburban, C10, C10 Suburban, K10, C1500, C1500 Suburban, K1500, Caprice, Impala, Bel Air, Malibu, and Monte Carlo

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🚚Fast Shipping — Most orders ship same business day before 1pm CST

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Reliable Engine Water Pump for Chevrolet and GMC Vehicles

The US Motor Works US1002 engine water pump is designed to maintain optimal engine temperature in a variety of Chevrolet and GMC models. This replacement water pump ensures consistent coolant flow, helping to prevent overheating and engine damage.

Compatible with Chevrolet and GMC models including C10, C1500, K10, Silverado, and more
Direct replacement for factory water pumps
Engineered for reliable coolant circulation and temperature regulation
Durable construction to withstand engine operating conditions
Part number US1002 for easy identification and fitment

Product Details and Compatibility

The US Motor Works US1002 engine water pump is specifically designed for use in a wide range of Chevrolet and GMC vehicles such as the Bel Air, C10 Suburban, K5 Blazer, Impala, Monte Carlo, and Corvette. This pump supports various truck and SUV models including C20, C2500, K20, K1500, and multiple Suburban variants. It provides a precise fit and reliable performance to maintain proper engine cooling. The pump is engineered to meet OEM specifications, ensuring compatibility and durability for your vehicle’s cooling system.

Common Applications and Problem Resolution

Replaces faulty or leaking water pumps causing coolant loss
Addresses engine overheating due to poor coolant circulation
Resolves noisy or seized water pump bearings
Prevents engine damage from inadequate cooling
Restores proper coolant flow in Chevrolet and GMC trucks and SUVs

Installation Notes and Tips

Installation of the US Motor Works US1002 water pump requires basic mechanical skills and appropriate tools. It is recommended to drain the cooling system before removal and inspect the thermostat and hoses for wear. Use a new gasket or sealant as specified by the vehicle manufacturer to prevent leaks. After installation, refill the cooling system and bleed air pockets to ensure efficient operation. Follow torque specifications for mounting bolts to avoid damage.

Quality Assurance and Warranty

US Motor Works manufactures the US1002 water pump to meet industry standards for durability and performance. While specific warranty details may vary, this product typically includes a limited warranty against defects in materials and workmanship. Proper installation and maintenance are essential to ensure long-term reliability of the water pump in Chevrolet and GMC vehicles.

This part fits 451 vehicles. Search below:

Year	Make	Model	Submodel	Liters	Cylinders	Position	Notes
1999	Chevrolet	P30	Base			N/A	Direct replacement engine water pump.
1999	GMC	P3500	Base			N/A	Direct replacement engine water pump.
1998	Chevrolet	P30	Base			N/A	Direct replacement engine water pump.
1998	GMC	P3500	Base			N/A	Direct replacement engine water pump.
1997	Chevrolet	P30	Base			N/A	Direct replacement engine water pump.
1997	GMC	P3500	Base			N/A	Direct replacement engine water pump.
1996	Chevrolet	P30	Base			N/A	Direct replacement engine water pump.
1996	GMC	P3500	Base			N/A	Direct replacement engine water pump.
1995	Chevrolet	P30	Base			N/A	Direct replacement engine water pump.
1995	GMC	P3500	Base			N/A	Direct replacement engine water pump.
1994	Chevrolet	P30	Base			N/A	Direct replacement engine water pump.
1994	GMC	P3500	Base			N/A	Direct replacement engine water pump.
1993	Chevrolet	P30	Base			N/A	Direct replacement engine water pump.
1993	GMC	P3500	Base			N/A	Direct replacement engine water pump.
1992	Chevrolet	P30	Base			N/A	Direct replacement engine water pump.
1992	GMC	P3500	Base			N/A	Direct replacement engine water pump.
1991	Chevrolet	P30	Base			N/A	Direct replacement engine water pump.
1991	Chevrolet	R3500	Silverado			N/A	Direct replacement engine water pump.
1991	Chevrolet	R3500	Cheyenne			N/A	Direct replacement engine water pump.
1991	Chevrolet	V3500	Silverado			N/A	Direct replacement engine water pump.
1991	Chevrolet	V3500	Cheyenne			N/A	Direct replacement engine water pump.
1991	GMC	P3500	Base			N/A	Direct replacement engine water pump.
1991	GMC	R3500	SLE			N/A	Direct replacement engine water pump.
1991	GMC	R3500	Base			N/A	Direct replacement engine water pump.
1991	GMC	V3500	SLE			N/A	Direct replacement engine water pump.
1991	GMC	V3500	Base			N/A	Direct replacement engine water pump.
1990	Chevrolet	P30	Step-Van			N/A	Direct replacement engine water pump.
1990	Chevrolet	P30	Base			N/A	Direct replacement engine water pump.
1990	Chevrolet	R3500	Silverado			N/A	Direct replacement engine water pump.
1990	Chevrolet	R3500	Scottsdale			N/A	Direct replacement engine water pump.
1990	Chevrolet	R3500	Cheyenne			N/A	Direct replacement engine water pump.
1990	Chevrolet	V2500 Suburban	Silverado			N/A	Direct replacement engine water pump.
1990	Chevrolet	V2500 Suburban	Scottsdale			N/A	Direct replacement engine water pump.
1990	Chevrolet	V3500	Silverado			N/A	Direct replacement engine water pump.
1990	Chevrolet	V3500	Scottsdale			N/A	Direct replacement engine water pump.
1990	Chevrolet	V3500	Cheyenne			N/A	Direct replacement engine water pump.
1990	GMC	P3500	Value Van			N/A	Direct replacement engine water pump.
1990	GMC	P3500	Base			N/A	Direct replacement engine water pump.
1990	GMC	R3500	SLE			N/A	Direct replacement engine water pump.
1990	GMC	R3500	Base			N/A	Direct replacement engine water pump.
1990	GMC	V3500	SLE			N/A	Direct replacement engine water pump.
1990	GMC	V3500	Base			N/A	Direct replacement engine water pump.
1989	Chevrolet	P30	Step-Van			N/A	Direct replacement engine water pump.
1989	Chevrolet	P30	Base			N/A	Direct replacement engine water pump.
1989	Chevrolet	R2500	Silverado			N/A	Direct replacement engine water pump.
1989	Chevrolet	R2500	Scottsdale			N/A	Direct replacement engine water pump.
1989	Chevrolet	R2500	Cheyenne			N/A	Direct replacement engine water pump.
1989	Chevrolet	R3500	Silverado			N/A	Direct replacement engine water pump.
1989	Chevrolet	R3500	Scottsdale			N/A	Direct replacement engine water pump.
1989	Chevrolet	R3500	Cheyenne			N/A	Direct replacement engine water pump.
1989	Chevrolet	V3500	Silverado			N/A	Direct replacement engine water pump.
1989	Chevrolet	V3500	Scottsdale			N/A	Direct replacement engine water pump.
1989	Chevrolet	V3500	Cheyenne			N/A	Direct replacement engine water pump.
1989	GMC	P3500	Value Van			N/A	Direct replacement engine water pump.
1989	GMC	P3500	Base			N/A	Direct replacement engine water pump.
1989	GMC	R2500	Sierra Classic			N/A	Direct replacement engine water pump.
1989	GMC	R2500	High Sierra			N/A	Direct replacement engine water pump.
1989	GMC	R2500	Base			N/A	Direct replacement engine water pump.
1989	GMC	R3500	Sierra Classic			N/A	Direct replacement engine water pump.
1989	GMC	R3500	High Sierra			N/A	Direct replacement engine water pump.
1989	GMC	R3500	Base			N/A	Direct replacement engine water pump.
1989	GMC	V3500	Sierra Classic			N/A	Direct replacement engine water pump.
1989	GMC	V3500	High Sierra			N/A	Direct replacement engine water pump.
1989	GMC	V3500	Base			N/A	Direct replacement engine water pump.
1988	Chevrolet	P30	Step-Van			N/A	Direct replacement engine water pump.
1988	Chevrolet	P30	Base			N/A	Direct replacement engine water pump.
1988	Chevrolet	R20	Silverado			N/A	Direct replacement engine water pump.
1988	Chevrolet	R20	Scottsdale			N/A	Direct replacement engine water pump.
1988	Chevrolet	R20	Custom Deluxe			N/A	Direct replacement engine water pump.
1988	Chevrolet	R20	Cheyenne			N/A	Direct replacement engine water pump.
1988	Chevrolet	R20 Suburban	Silverado			N/A	Direct replacement engine water pump.
1988	Chevrolet	R20 Suburban	Scottsdale			N/A	Direct replacement engine water pump.
1988	Chevrolet	R30	Silverado			N/A	Direct replacement engine water pump.
1988	Chevrolet	R30	Scottsdale			N/A	Direct replacement engine water pump.
1988	Chevrolet	R30	Custom Deluxe			N/A	Direct replacement engine water pump.
1988	Chevrolet	R30	Cheyenne			N/A	Direct replacement engine water pump.
1988	Chevrolet	V20 Suburban	Silverado			N/A	Direct replacement engine water pump.
1988	Chevrolet	V20 Suburban	Scottsdale			N/A	Direct replacement engine water pump.
1988	Chevrolet	V30	Silverado			N/A	Direct replacement engine water pump.
1988	Chevrolet	V30	Scottsdale			N/A	Direct replacement engine water pump.
1988	Chevrolet	V30	Custom Deluxe			N/A	Direct replacement engine water pump.
1988	Chevrolet	V30	Cheyenne			N/A	Direct replacement engine water pump.
1988	GMC	P3500	Value Van			N/A	Direct replacement engine water pump.
1988	GMC	P3500	Base			N/A	Direct replacement engine water pump.
1988	GMC	R2500	Sierra Classic			N/A	Direct replacement engine water pump.
1988	GMC	R2500	High Sierra			N/A	Direct replacement engine water pump.
1988	GMC	R2500	Base			N/A	Direct replacement engine water pump.
1988	GMC	R2500 Suburban	Sierra Classic			N/A	Direct replacement engine water pump.
1988	GMC	R2500 Suburban	Base			N/A	Direct replacement engine water pump.
1988	GMC	R3500	Sierra Classic			N/A	Direct replacement engine water pump.
1988	GMC	R3500	High Sierra			N/A	Direct replacement engine water pump.
1988	GMC	R3500	Base			N/A	Direct replacement engine water pump.
1988	GMC	V3500	Sierra Classic			N/A	Direct replacement engine water pump.
1988	GMC	V3500	High Sierra			N/A	Direct replacement engine water pump.
1988	GMC	V3500	Base			N/A	Direct replacement engine water pump.
1987	Chevrolet	P30	Step-Van			N/A	Direct replacement engine water pump.
1987	Chevrolet	P30	Base			N/A	Direct replacement engine water pump.
1987	Chevrolet	R20	Silverado			N/A	Direct replacement engine water pump.
1987	Chevrolet	R20	Scottsdale			N/A	Direct replacement engine water pump.
1987	Chevrolet	R20	Custom Deluxe			N/A	Direct replacement engine water pump.
1987	Chevrolet	R20 Suburban	Silverado			N/A	Direct replacement engine water pump.
1987	Chevrolet	R20 Suburban	Scottsdale			N/A	Direct replacement engine water pump.
1987	Chevrolet	R20 Suburban	Custom Deluxe			N/A	Direct replacement engine water pump.
1987	Chevrolet	R30	Silverado			N/A	Direct replacement engine water pump.
1987	Chevrolet	R30	Scottsdale			N/A	Direct replacement engine water pump.
1987	Chevrolet	R30	Custom Deluxe			N/A	Direct replacement engine water pump.
1987	Chevrolet	V20 Suburban	Silverado			N/A	Direct replacement engine water pump.
1987	Chevrolet	V20 Suburban	Scottsdale			N/A	Direct replacement engine water pump.
1987	Chevrolet	V20 Suburban	Custom Deluxe			N/A	Direct replacement engine water pump.
1987	Chevrolet	V30	Silverado			N/A	Direct replacement engine water pump.
1987	Chevrolet	V30	Scottsdale			N/A	Direct replacement engine water pump.
1987	Chevrolet	V30	Custom Deluxe			N/A	Direct replacement engine water pump.
1987	GMC	P3500	Value Van			N/A	Direct replacement engine water pump.
1987	GMC	P3500	Base			N/A	Direct replacement engine water pump.
1987	GMC	R2500	Sierra Classic			N/A	Direct replacement engine water pump.
1987	GMC	R2500	High Sierra			N/A	Direct replacement engine water pump.
1987	GMC	R2500	Base			N/A	Direct replacement engine water pump.
1987	GMC	R2500 Suburban	Sierra Classic			N/A	Direct replacement engine water pump.
1987	GMC	R2500 Suburban	High Sierra			N/A	Direct replacement engine water pump.
1987	GMC	R2500 Suburban	Base			N/A	Direct replacement engine water pump.
1987	GMC	R3500	Sierra Classic			N/A	Direct replacement engine water pump.
1987	GMC	R3500	High Sierra			N/A	Direct replacement engine water pump.
1987	GMC	R3500	Base			N/A	Direct replacement engine water pump.
1987	GMC	V3500	Sierra Classic			N/A	Direct replacement engine water pump.
1987	GMC	V3500	High Sierra			N/A	Direct replacement engine water pump.
1987	GMC	V3500	Base			N/A	Direct replacement engine water pump.
1986	Chevrolet	C20	Silverado			N/A	Direct replacement engine water pump.
1986	Chevrolet	C20	Scottsdale			N/A	Direct replacement engine water pump.
1986	Chevrolet	C20	Custom			N/A	Direct replacement engine water pump.
1986	Chevrolet	C20 Suburban	Silverado			N/A	Direct replacement engine water pump.
1986	Chevrolet	C20 Suburban	Scottsdale			N/A	Direct replacement engine water pump.
1986	Chevrolet	C20 Suburban	Custom			N/A	Direct replacement engine water pump.
1986	Chevrolet	C30	Silverado			N/A	Direct replacement engine water pump.
1986	Chevrolet	C30	Scottsdale			N/A	Direct replacement engine water pump.
1986	Chevrolet	C30	Custom			N/A	Direct replacement engine water pump.
1986	Chevrolet	K30	Silverado			N/A	Direct replacement engine water pump.
1986	Chevrolet	K30	Scottsdale			N/A	Direct replacement engine water pump.
1986	Chevrolet	K30	Custom			N/A	Direct replacement engine water pump.
1986	Chevrolet	P30	Base			N/A	Direct replacement engine water pump.
1986	GMC	C2500	Sierra Classic			N/A	Direct replacement engine water pump.
1986	GMC	C2500	High Sierra			N/A	Direct replacement engine water pump.
1986	GMC	C2500	Base			N/A	Direct replacement engine water pump.
1986	GMC	C2500 Suburban	Sierra Classic			N/A	Direct replacement engine water pump.
1986	GMC	C2500 Suburban	High Sierra			N/A	Direct replacement engine water pump.
1986	GMC	C2500 Suburban	Base			N/A	Direct replacement engine water pump.
1986	GMC	C3500	Sierra Classic			N/A	Direct replacement engine water pump.
1986	GMC	C3500	High Sierra			N/A	Direct replacement engine water pump.
1986	GMC	C3500	Base			N/A	Direct replacement engine water pump.
1986	GMC	K3500	Sierra Classic			N/A	Direct replacement engine water pump.
1986	GMC	K3500	High Sierra			N/A	Direct replacement engine water pump.
1986	GMC	K3500	Base			N/A	Direct replacement engine water pump.
1986	GMC	P3500	Value Van			N/A	Direct replacement engine water pump.
1986	GMC	P3500	Base			N/A	Direct replacement engine water pump.
1985	Chevrolet	C20	Silverado			N/A	Direct replacement engine water pump.
1985	Chevrolet	C20	Scottsdale			N/A	Direct replacement engine water pump.
1985	Chevrolet	C20	Custom			N/A	Direct replacement engine water pump.
1985	Chevrolet	C20 Suburban	Silverado			N/A	Direct replacement engine water pump.
1985	Chevrolet	C20 Suburban	Scottsdale			N/A	Direct replacement engine water pump.
1985	Chevrolet	C20 Suburban	Custom			N/A	Direct replacement engine water pump.
1985	Chevrolet	C30	Silverado			N/A	Direct replacement engine water pump.
1985	Chevrolet	C30	Scottsdale			N/A	Direct replacement engine water pump.
1985	Chevrolet	C30	Custom			N/A	Direct replacement engine water pump.
1985	Chevrolet	K20 Suburban	Silverado			N/A	Direct replacement engine water pump.
1985	Chevrolet	K20 Suburban	Scottsdale			N/A	Direct replacement engine water pump.
1985	Chevrolet	K20 Suburban	Custom			N/A	Direct replacement engine water pump.
1985	Chevrolet	K30	Silverado			N/A	Direct replacement engine water pump.
1985	Chevrolet	K30	Scottsdale			N/A	Direct replacement engine water pump.
1985	Chevrolet	K30	Custom			N/A	Direct replacement engine water pump.
1985	Chevrolet	P30	Step-Van			N/A	Direct replacement engine water pump.
1985	Chevrolet	P30	Base			N/A	Direct replacement engine water pump.
1985	GMC	C2500	Sierra Classic			N/A	Direct replacement engine water pump.
1985	GMC	C2500	High Sierra			N/A	Direct replacement engine water pump.
1985	GMC	C2500	Base			N/A	Direct replacement engine water pump.
1985	GMC	C2500 Suburban	Sierra Classic			N/A	Direct replacement engine water pump.
1985	GMC	C2500 Suburban	High Sierra			N/A	Direct replacement engine water pump.
1985	GMC	C2500 Suburban	Base			N/A	Direct replacement engine water pump.
1985	GMC	C3500	Sierra Classic			N/A	Direct replacement engine water pump.
1985	GMC	C3500	High Sierra			N/A	Direct replacement engine water pump.
1985	GMC	C3500	Base			N/A	Direct replacement engine water pump.
1985	GMC	K3500	Sierra Classic			N/A	Direct replacement engine water pump.
1985	GMC	K3500	High Sierra			N/A	Direct replacement engine water pump.
1985	GMC	K3500	Base			N/A	Direct replacement engine water pump.
1985	GMC	P3500	Value Van			N/A	Direct replacement engine water pump.
1985	GMC	P3500	Base			N/A	Direct replacement engine water pump.
1984	Chevrolet	C20	Silverado			N/A	Direct replacement engine water pump.
1984	Chevrolet	C20	Scottsdale			N/A	Direct replacement engine water pump.
1984	Chevrolet	C20	Custom			N/A	Direct replacement engine water pump.
1984	Chevrolet	C20 Suburban	Silverado			N/A	Direct replacement engine water pump.
1984	Chevrolet	C20 Suburban	Scottsdale			N/A	Direct replacement engine water pump.
1984	Chevrolet	C20 Suburban	Custom			N/A	Direct replacement engine water pump.
1984	Chevrolet	C30	Silverado			N/A	Direct replacement engine water pump.
1984	Chevrolet	C30	Scottsdale			N/A	Direct replacement engine water pump.
1984	Chevrolet	C30	Custom			N/A	Direct replacement engine water pump.
1984	Chevrolet	K30	Scottsdale			N/A	Direct replacement engine water pump.
1984	Chevrolet	K30	Custom			N/A	Direct replacement engine water pump.
1984	Chevrolet	P30	Step-Van			N/A	Direct replacement engine water pump.
1984	Chevrolet	P30	Base			N/A	Direct replacement engine water pump.
1984	GMC	C2500	Sierra Classic			N/A	Direct replacement engine water pump.
1984	GMC	C2500	High Sierra			N/A	Direct replacement engine water pump.
1984	GMC	C2500	Base			N/A	Direct replacement engine water pump.
1984	GMC	C2500 Suburban	Sierra Classic			N/A	Direct replacement engine water pump.
1984	GMC	C2500 Suburban	High Sierra			N/A	Direct replacement engine water pump.
1984	GMC	C2500 Suburban	Base			N/A	Direct replacement engine water pump.
1984	GMC	C3500	Sierra Classic			N/A	Direct replacement engine water pump.
1984	GMC	C3500	High Sierra			N/A	Direct replacement engine water pump.
1984	GMC	C3500	Base			N/A	Direct replacement engine water pump.
1984	GMC	K3500	Sierra Classic			N/A	Direct replacement engine water pump.
1984	GMC	K3500	High Sierra			N/A	Direct replacement engine water pump.
1984	GMC	K3500	Base			N/A	Direct replacement engine water pump.
1984	GMC	P3500	Value Van			N/A	Direct replacement engine water pump.
1984	GMC	P3500	Base			N/A	Direct replacement engine water pump.
1983	Chevrolet	C20	Silverado			N/A	Direct replacement engine water pump.
1983	Chevrolet	C20	Custom			N/A	Direct replacement engine water pump.
1983	Chevrolet	C20 Suburban	Silverado			N/A	Direct replacement engine water pump.
1983	Chevrolet	C20 Suburban	Custom			N/A	Direct replacement engine water pump.
1983	Chevrolet	C30	Silverado			N/A	Direct replacement engine water pump.
1983	Chevrolet	C30	Custom			N/A	Direct replacement engine water pump.
1983	Chevrolet	K30	Silverado			N/A	Direct replacement engine water pump.
1983	Chevrolet	K30	Custom			N/A	Direct replacement engine water pump.
1983	Chevrolet	P30	Step-Van			N/A	Direct replacement engine water pump.
1983	Chevrolet	P30	Base			N/A	Direct replacement engine water pump.
1983	GMC	C2500	Sierra Classic			N/A	Direct replacement engine water pump.
1983	GMC	C2500	High Sierra			N/A	Direct replacement engine water pump.
1983	GMC	C2500	Base			N/A	Direct replacement engine water pump.
1983	GMC	C2500 Suburban	Sierra Classic			N/A	Direct replacement engine water pump.
1983	GMC	C2500 Suburban	High Sierra			N/A	Direct replacement engine water pump.
1983	GMC	C2500 Suburban	Base			N/A	Direct replacement engine water pump.
1983	GMC	C3500	Sierra Classic			N/A	Direct replacement engine water pump.
1983	GMC	C3500	High Sierra			N/A	Direct replacement engine water pump.
1983	GMC	C3500	Base			N/A	Direct replacement engine water pump.
1983	GMC	K3500	Sierra Classic			N/A	Direct replacement engine water pump.
1983	GMC	K3500	High Sierra			N/A	Direct replacement engine water pump.
1983	GMC	K3500	Base			N/A	Direct replacement engine water pump.
1983	GMC	P3500	Value Van			N/A	Direct replacement engine water pump.
1983	GMC	P3500	Base			N/A	Direct replacement engine water pump.
1982	Chevrolet	C20	Silverado			N/A	Direct replacement engine water pump.
1982	Chevrolet	C20	Scottsdale			N/A	Direct replacement engine water pump.
1982	Chevrolet	C20	Custom			N/A	Direct replacement engine water pump.
1982	Chevrolet	C20 Suburban	Silverado			N/A	Direct replacement engine water pump.
1982	Chevrolet	C20 Suburban	Scottsdale			N/A	Direct replacement engine water pump.
1982	Chevrolet	C20 Suburban	Custom			N/A	Direct replacement engine water pump.
1982	Chevrolet	C30	Silverado			N/A	Direct replacement engine water pump.
1982	Chevrolet	C30	Scottsdale			N/A	Direct replacement engine water pump.
1982	Chevrolet	C30	Custom			N/A	Direct replacement engine water pump.
1982	Chevrolet	K30	Silverado			N/A	Direct replacement engine water pump.
1982	Chevrolet	K30	Scottsdale			N/A	Direct replacement engine water pump.
1982	Chevrolet	K30	Custom			N/A	Direct replacement engine water pump.
1982	Chevrolet	P30	Step-Van			N/A	Direct replacement engine water pump.
1982	Chevrolet	P30	Base			N/A	Direct replacement engine water pump.
1982	GMC	C2500	Sierra Grande			N/A	Direct replacement engine water pump.
1982	GMC	C2500	Sierra Classic			N/A	Direct replacement engine water pump.
1982	GMC	C2500	High Sierra			N/A	Direct replacement engine water pump.
1982	GMC	C2500	Base			N/A	Direct replacement engine water pump.
1982	GMC	C2500 Suburban	Sierra Grande			N/A	Direct replacement engine water pump.
1982	GMC	C2500 Suburban	Sierra Classic			N/A	Direct replacement engine water pump.
1982	GMC	C2500 Suburban	High Sierra			N/A	Direct replacement engine water pump.
1982	GMC	C2500 Suburban	Base			N/A	Direct replacement engine water pump.
1982	GMC	C3500	Sierra Grande			N/A	Direct replacement engine water pump.
1982	GMC	C3500	Sierra Classic			N/A	Direct replacement engine water pump.
1982	GMC	C3500	High Sierra			N/A	Direct replacement engine water pump.
1982	GMC	C3500	Base			N/A	Direct replacement engine water pump.
1982	GMC	K3500	Sierra Grande			N/A	Direct replacement engine water pump.
1982	GMC	K3500	Sierra Classic			N/A	Direct replacement engine water pump.
1982	GMC	K3500	High Sierra			N/A	Direct replacement engine water pump.
1982	GMC	K3500	Base			N/A	Direct replacement engine water pump.
1982	GMC	P3500	Value Van			N/A	Direct replacement engine water pump.
1982	GMC	P3500	Base			N/A	Direct replacement engine water pump.
1981	Chevrolet	C20	Deluxe			N/A	Direct replacement engine water pump.
1981	Chevrolet	C20	Custom			N/A	Direct replacement engine water pump.
1981	Chevrolet	C20 Suburban	Deluxe			N/A	Direct replacement engine water pump.
1981	Chevrolet	C20 Suburban	Custom			N/A	Direct replacement engine water pump.
1981	Chevrolet	C30	Deluxe			N/A	Direct replacement engine water pump.
1981	Chevrolet	C30	Custom			N/A	Direct replacement engine water pump.
1981	Chevrolet	K30	Deluxe			N/A	Direct replacement engine water pump.
1981	Chevrolet	K30	Custom			N/A	Direct replacement engine water pump.
1981	Chevrolet	P30	Step-Van			N/A	Direct replacement engine water pump.
1981	Chevrolet	P30	Base			N/A	Direct replacement engine water pump.
1981	GMC	C2500	Sierra Grande			N/A	Direct replacement engine water pump.
1981	GMC	C2500	Sierra Classic			N/A	Direct replacement engine water pump.
1981	GMC	C2500	High Sierra			N/A	Direct replacement engine water pump.
1981	GMC	C2500	Base			N/A	Direct replacement engine water pump.
1981	GMC	C2500 Suburban	Sierra Grande			N/A	Direct replacement engine water pump.
1981	GMC	C2500 Suburban	Sierra Classic			N/A	Direct replacement engine water pump.
1981	GMC	C2500 Suburban	High Sierra			N/A	Direct replacement engine water pump.
1981	GMC	C2500 Suburban	Base			N/A	Direct replacement engine water pump.
1981	GMC	C3500	Sierra Grande			N/A	Direct replacement engine water pump.
1981	GMC	C3500	Sierra Classic			N/A	Direct replacement engine water pump.
1981	GMC	C3500	High Sierra			N/A	Direct replacement engine water pump.
1981	GMC	C3500	Base			N/A	Direct replacement engine water pump.
1981	GMC	K3500	Sierra Grande			N/A	Direct replacement engine water pump.
1981	GMC	K3500	Sierra Classic			N/A	Direct replacement engine water pump.
1981	GMC	K3500	High Sierra			N/A	Direct replacement engine water pump.
1981	GMC	K3500	Base			N/A	Direct replacement engine water pump.
1981	GMC	P3500	Value Van			N/A	Direct replacement engine water pump.
1981	GMC	P3500	Base			N/A	Direct replacement engine water pump.
1980	Chevrolet	C10	Silverado			N/A	Direct replacement engine water pump.
1980	Chevrolet	C10	Scottsdale			N/A	Direct replacement engine water pump.
1980	Chevrolet	C10	Custom Deluxe			N/A	Direct replacement engine water pump.
1980	Chevrolet	C10	Cheyenne			N/A	Direct replacement engine water pump.
1980	Chevrolet	C10	Big Ten			N/A	Direct replacement engine water pump.
1980	Chevrolet	C10 Suburban	Silverado			N/A	Direct replacement engine water pump.
1980	Chevrolet	C10 Suburban	Scottsdale			N/A	Direct replacement engine water pump.
1980	Chevrolet	C10 Suburban	Custom Deluxe			N/A	Direct replacement engine water pump.
1980	Chevrolet	C20	Silverado			N/A	Direct replacement engine water pump.
1980	Chevrolet	C20	Scottsdale			N/A	Direct replacement engine water pump.
1980	Chevrolet	C20	Custom Deluxe			N/A	Direct replacement engine water pump.
1980	Chevrolet	C20	Cheyenne			N/A	Direct replacement engine water pump.
1980	Chevrolet	C20 Suburban	Silverado			N/A	Direct replacement engine water pump.
1980	Chevrolet	C20 Suburban	Scottsdale			N/A	Direct replacement engine water pump.
1980	Chevrolet	C20 Suburban	Custom Deluxe			N/A	Direct replacement engine water pump.
1980	Chevrolet	C30	Silverado			N/A	Direct replacement engine water pump.
1980	Chevrolet	C30	Scottsdale			N/A	Direct replacement engine water pump.
1980	Chevrolet	C30	Custom Deluxe			N/A	Direct replacement engine water pump.
1980	Chevrolet	C30	Cheyenne			N/A	Direct replacement engine water pump.
1980	Chevrolet	K10	Silverado			N/A	Direct replacement engine water pump.
1980	Chevrolet	K10	Scottsdale			N/A	Direct replacement engine water pump.
1980	Chevrolet	K10	Custom Deluxe			N/A	Direct replacement engine water pump.
1980	Chevrolet	K10	Cheyenne			N/A	Direct replacement engine water pump.
1980	Chevrolet	K30	Silverado			N/A	Direct replacement engine water pump.
1980	Chevrolet	K30	Scottsdale			N/A	Direct replacement engine water pump.
1980	Chevrolet	K30	Custom Deluxe			N/A	Direct replacement engine water pump.
1980	Chevrolet	K30	Cheyenne			N/A	Direct replacement engine water pump.
1980	Chevrolet	P30	Step-Van			N/A	Direct replacement engine water pump.
1980	Chevrolet	P30	Base			N/A	Direct replacement engine water pump.
1980	GMC	C1500	Street Coupe			N/A	Direct replacement engine water pump.
1980	GMC	C1500	Sierra Grande			N/A	Direct replacement engine water pump.
1980	GMC	C1500	Sierra Classic			N/A	Direct replacement engine water pump.
1980	GMC	C1500	High Sierra			N/A	Direct replacement engine water pump.
1980	GMC	C1500	Heavy Half			N/A	Direct replacement engine water pump.
1980	GMC	C1500	Base			N/A	Direct replacement engine water pump.
1980	GMC	C1500 Suburban	Sierra Grande			N/A	Direct replacement engine water pump.
1980	GMC	C1500 Suburban	Sierra Classic			N/A	Direct replacement engine water pump.
1980	GMC	C1500 Suburban	High Sierra			N/A	Direct replacement engine water pump.
1980	GMC	C1500 Suburban	Base			N/A	Direct replacement engine water pump.
1980	GMC	C2500	Sierra Grande			N/A	Direct replacement engine water pump.
1980	GMC	C2500	Sierra Classic			N/A	Direct replacement engine water pump.
1980	GMC	C2500	High Sierra			N/A	Direct replacement engine water pump.
1980	GMC	C2500	Base			N/A	Direct replacement engine water pump.
1980	GMC	C2500 Suburban	Sierra Grande			N/A	Direct replacement engine water pump.
1980	GMC	C2500 Suburban	Sierra Classic			N/A	Direct replacement engine water pump.
1980	GMC	C2500 Suburban	High Sierra			N/A	Direct replacement engine water pump.
1980	GMC	C2500 Suburban	Base			N/A	Direct replacement engine water pump.
1980	GMC	C3500	Sierra Grande			N/A	Direct replacement engine water pump.
1980	GMC	C3500	Sierra Classic			N/A	Direct replacement engine water pump.
1980	GMC	C3500	High Sierra			N/A	Direct replacement engine water pump.
1980	GMC	C3500	Base			N/A	Direct replacement engine water pump.
1980	GMC	K1500	Sierra Grande			N/A	Direct replacement engine water pump.
1980	GMC	K1500	Sierra Classic			N/A	Direct replacement engine water pump.
1980	GMC	K1500	High Sierra			N/A	Direct replacement engine water pump.
1980	GMC	K1500	Base			N/A	Direct replacement engine water pump.
1980	GMC	K3500	Sierra Grande			N/A	Direct replacement engine water pump.
1980	GMC	K3500	Sierra Classic			N/A	Direct replacement engine water pump.
1980	GMC	K3500	High Sierra			N/A	Direct replacement engine water pump.
1980	GMC	K3500	Base			N/A	Direct replacement engine water pump.
1980	GMC	P3500	Value Van			N/A	Direct replacement engine water pump.
1980	GMC	P3500	Base			N/A	Direct replacement engine water pump.
1979	Chevrolet	C10				N/A	Direct replacement engine water pump.
1979	Chevrolet	C10 Suburban				N/A	Direct replacement engine water pump.
1979	Chevrolet	C20				N/A	Direct replacement engine water pump.
1979	Chevrolet	C20 Suburban				N/A	Direct replacement engine water pump.
1979	Chevrolet	C30				N/A	Direct replacement engine water pump.
1979	Chevrolet	P20	Step-Van	7.4L	V8	N/A	Standard replacement
1979	Chevrolet	P30				N/A	Direct replacement engine water pump.
1979	GMC	C1500	Street Coupe	7.4L	V8	N/A	Standard replacement
1979	GMC	C1500 Suburban	Sierra Grande	7.4L	V8	N/A	Standard replacement
1979	GMC	C2500	Sierra Grande	7.4L	V8	N/A	Standard replacement
1979	GMC	C2500 Suburban	Sierra Grande	7.4L	V8	N/A	Standard replacement
1979	GMC	C3500	Sierra Grande	7.4L	V8	N/A	Standard replacement
1979	GMC	K3500	Sierra Grande	7.4L	V8	N/A	Standard replacement
1979	GMC	P1500	Value Van	7.4L	V8	N/A	Standard replacement
1979	GMC	P3500	Value Van	7.4L	V8	N/A	Standard replacement
1978	Chevrolet	C10				N/A	Direct replacement engine water pump.
1978	Chevrolet	C10 Suburban				N/A	Direct replacement engine water pump.
1978	Chevrolet	C20				N/A	Direct replacement engine water pump.
1978	Chevrolet	C20 Suburban				N/A	Direct replacement engine water pump.
1978	Chevrolet	C30				N/A	Direct replacement engine water pump.
1978	Chevrolet	K20	Silverado	7.4L	V8	N/A	Standard replacement
1978	Chevrolet	K5 Blazer	Silverado	7.4L	V8	N/A	Standard replacement
1978	Chevrolet	P30				N/A	Direct replacement engine water pump.
1977	Chevrolet	C10				N/A	Direct replacement engine water pump.
1977	Chevrolet	C10 Suburban				N/A	Direct replacement engine water pump.
1977	Chevrolet	C20				N/A	Direct replacement engine water pump.
1977	Chevrolet	C20 Suburban				N/A	Direct replacement engine water pump.
1977	Chevrolet	C30				N/A	Direct replacement engine water pump.
1977	Chevrolet	K20	Silverado	7.4L	V8	N/A	Standard replacement
1977	Chevrolet	K30	Silverado	7.4L	V8	N/A	Standard replacement
1977	Chevrolet	K5 Blazer	Custom Deluxe	7.4L	V8	N/A	Standard replacement
1977	Chevrolet	P30				N/A	Direct replacement engine water pump.
1976	Chevrolet	C10				N/A	Direct replacement engine water pump.
1976	Chevrolet	C10 Suburban				N/A	Direct replacement engine water pump.
1976	Chevrolet	C20				N/A	Direct replacement engine water pump.
1976	Chevrolet	C20 Suburban				N/A	Direct replacement engine water pump.
1976	Chevrolet	C30				N/A	Direct replacement engine water pump.
1976	Chevrolet	Caprice				N/A	Direct replacement engine water pump.
1976	Chevrolet	Impala				N/A	Direct replacement engine water pump.
1976	Chevrolet	K10	Silverado	7.4L	V8	N/A	Standard replacement
1976	Chevrolet	K20	Silverado	7.4L	V8	N/A	Standard replacement
1976	Chevrolet	P20	Step-Van	7.4L	V8	N/A	Standard replacement
1976	Chevrolet	P30				N/A	Direct replacement engine water pump.
1976	GMC	G25	Rally	7.4L	V8	N/A	Standard replacement
1976	GMC	G35	Magnavan	7.4L	V8	N/A	Standard replacement
1976	GMC	Jimmy	Sierra Grande	7.4L	V8	N/A	Standard replacement
1975	Chevrolet	Bel Air	Base			N/A	Direct replacement engine water pump.
1975	Chevrolet	C10				N/A	Direct replacement engine water pump.
1975	Chevrolet	C10 Suburban				N/A	Direct replacement engine water pump.
1975	Chevrolet	C20				N/A	Direct replacement engine water pump.
1975	Chevrolet	C20 Suburban				N/A	Direct replacement engine water pump.
1975	Chevrolet	C30				N/A	Direct replacement engine water pump.
1975	Chevrolet	Caprice				N/A	Direct replacement engine water pump.
1975	Chevrolet	El Camino	Base	7.4L	V8	N/A	Standard replacement
1975	Chevrolet	Impala				N/A	Direct replacement engine water pump.
1975	Chevrolet	Malibu				N/A	Direct replacement engine water pump.
1975	Chevrolet	Monte Carlo				N/A	Direct replacement engine water pump.
1975	Chevrolet	P30				N/A	Direct replacement engine water pump.
1975	GMC	G25	Rally	7.4L	V8	N/A	Standard replacement
1974	Chevrolet	Bel Air	Base	7.4L	V8	N/A	Standard replacement
1974	Chevrolet	C10 Suburban	Base	7.4L	V8	N/A	Standard replacement
1974	Chevrolet	C20 Suburban	Base	7.4L	V8	N/A	Standard replacement
1974	Chevrolet	Caprice	Estate	7.4L	V8	N/A	Standard replacement
1974	Chevrolet	Corvette	Base	7.4L	V8	N/A	Standard replacement
1974	Chevrolet	El Camino	SS	7.4L	V8	N/A	Standard replacement
1974	Chevrolet	Impala	Base	7.4L	V8	N/A	Standard replacement
1974	Chevrolet	Monte Carlo	Landau	7.4L	V8	N/A	Standard replacement
1973	Chevrolet	Bel Air	Base	7.4L	V8	N/A	Standard replacement
1973	Chevrolet	C10 Suburban	Base	7.4L	V8	N/A	Standard replacement
1973	Chevrolet	C20 Suburban	Base	7.4L	V8	N/A	Standard replacement
1973	Chevrolet	Caprice	Estate	7.4L	V8	N/A	Standard replacement
1973	Chevrolet	Corvette	Base	7.4L	V8	N/A	Standard replacement
1973	Chevrolet	El Camino	SS	7.4L	V8	N/A	Standard replacement
1973	Chevrolet	Impala	Base	7.4L	V8	N/A	Standard replacement
1973	Chevrolet	K20 Suburban	Base	7.4L	V8	N/A	Standard replacement
1973	Chevrolet	Monte Carlo	S	7.4L	V8	N/A	Standard replacement
1973	GMC	Jimmy	Base	7.4L	V8	N/A	Standard replacement
1972	Chevrolet	Bel Air	Base	7.4L	V8	N/A	Standard replacement
1972	Chevrolet	Caprice	Base	7.4L	V8	N/A	Standard replacement
1972	Chevrolet	Corvette	Base	7.4L	V8	N/A	Standard replacement
1972	Chevrolet	El Camino	SS	7.4L	V8	N/A	Standard replacement
1972	Chevrolet	Impala	Base	7.4L	V8	N/A	Standard replacement
1972	Chevrolet	Monte Carlo	Base	7.4L	V8	N/A	Standard replacement
1971	Chevrolet	Bel Air	Base	7.4L	V8	N/A	Standard replacement
1971	Chevrolet	Caprice	Base	7.4L	V8	N/A	Standard replacement
1971	Chevrolet	El Camino	SS	7.4L	V8	N/A	Standard replacement
1971	Chevrolet	Impala	Base	7.4L	V8	N/A	Standard replacement
1971	Chevrolet	Monte Carlo	Base	7.4L	V8	N/A	Standard replacement
1970	Chevrolet	Bel Air	Base	7.4L	V8	N/A	Standard replacement
1970	Chevrolet	Caprice	Base	7.4L	V8	N/A	Standard replacement
1970	Chevrolet	El Camino	SS	7.4L	V8	N/A	Standard replacement
1970	Chevrolet	Impala	Base	7.4L	V8	N/A	Standard replacement
1970	Chevrolet	Monte Carlo	Base	7.4L	V8	N/A	Standard replacement
1970	Chevrolet	Nova	Base	6.6L	V8	N/A	Standard replacement
1969	Chevrolet	Nova	Base	6.5L	V8	N/A	Standard replacement

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.