Genuine GMC G3500 Oil Pump Gasket

Engine Oil Pump Gasket

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7 Oil Pump Gaskets found

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GMC G3500 Gasket, Oil Pump Drive
Part Number: 14022649
$0.97 MSRP: $1.72
You Save: $0.75 (44%)
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Product Specifications
- Other Name: GASKET, Engine Oil Pump
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1996 GMC G3500 | 1 TON CARGO, 1 TON CARGO CLASSIC, 1 TON CARGO VAN, 1 TON COMMERCIAL/RECREATIONAL VEHICLE, 1 TON COMMERCIAL/RV CLASSIC, 1 TON PASSENGER, 1 TON PASSENGER CLASSIC | 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel
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GMC G3500 Gasket, Automatic Transmission Fluid Pump
Part Number: 12337931
$22.57 MSRP: $37.35
You Save: $14.78 (40%)
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Product Specifications
- Other Name: GASKET, Transmission Front Servo
- Replaces: 8654143, 08654143
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1995 GMC G3500 | 1 TON CARGO, 1 TON CARGO VAN, 1 TON COMMERCIAL/RECREATIONAL VEHICLE, 1 TON PASSENGER | 6 Cyl 4.3L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
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GMC G3500 Seal Assembly, Torque Converter Oil
Part Number: 8670283
$5.96 MSRP: $8.89
You Save: $2.93 (33%)
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Product Specifications
- Other Name: SEAL, Transmission Front Servo
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1990 GMC G3500 | 1 TON CARGO, 1 TON COMMERCIAL/RECREATIONAL VEHICLE, 1 TON PASSENGER | 6 Cyl 4.3L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 7.4L
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GMC G3500 Gasket, Oil Pump Cover
Part Number: 473396
$2.07 MSRP: $3.26
You Save: $1.19 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: GASKET, Engine Oil Pump Cover
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1993 GMC G3500 | 1 TON CARGO, 1 TON COMMERCIAL/RECREATIONAL VEHICLE, 1 TON PASSENGER | 8 Cyl 7.4L
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GMC G3500 Gasket(Free Of Asbestos)
Part Number: 6261235
Product Specifications
- Other Name: GASKET, Transmission Oil Pan; Filter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1986 GMC G3500 | 1 TON CARGO, 1 TON COMMERCIAL/RECREATIONAL VEHICLE, 1 TON PASSENGER | 6 Cyl 4.3L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel
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GMC G3500 Gasket, Trans Oil Pump, 0/Pump To Case (Free Of Asbestos)
Part Number: 8640671
Product Specifications
- Other Name: GASKET, Transmission Oil
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1986 GMC G3500 | 1 TON CARGO, 1 TON COMMERCIAL/RECREATIONAL VEHICLE, 1 TON PASSENGER | 6 Cyl 4.3L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel
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GMC G3500 Gasket, Automatic Transmission Oil Pump
Part Number: 8623978
Product Specifications
- Other Name: GASKET
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1990 GMC G3500 | 1 TON CARGO, 1 TON COMMERCIAL/RECREATIONAL VEHICLE, 1 TON PASSENGER | 6 Cyl 4.3L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 7.4L

GMC G3500 Oil Pump Gasket

The Oil Pump Gasket delivers a tight, pressure-holding seal that stops leaks and keeps the lubrication circuit strong for thousands of demanding miles. The placement of the Oil Pump Gasket is flush between the pump housing and block and prevents the escape of oil. Therefore, the pump can build up a steady force that the gauges and warning lights depend on. It is engineered from heat-resistant materials, and its bolt holes are precisely aligned so that the Oil Pump Gasket will compress evenly. As a result, no special tools are required for a quick installation. One Oil Pump Gasket is versatile enough for use in panel vans, passenger shuttles, and long wheelbase people movers thanks to a design that fits both carbureted, throttle body, and later sequential injection G3500 engines. The gasket, by locking every passage, protects bearings and lifters from starvation, cuts messy driveway stains, and boosts overall GMC efficiency through reduced pump drag. Replacing the Oil Pump Gasket routinely during a rebuild or whenever the pump has been taken off allows high mileage G3500 workhorses to continue running cool and quiet, sparing owners costly damage. The flat composite Oil Pump Gasket is designed to resist vibration and temperature cycling, ensuring that the pump continues to deliver a steady flow, regardless of whether the crank turns the pump by gear, chain, or direct drive, and even at full tow load. This reliable performance has made the part a go-to in the automotive arena, praised for maintaining GMC durability while asking for just clean surfaces and even bolt torque. Selecting an authentic GMC Oil Pump Gasket means you are putting your trust in the same engineering that keeps their GMC G3500 engine running smoothly whether on the highway, city routes, or tough job sites. Through testing of numerous G3500 configurations, the gasket consistently upholds factory pressure specs, reinforcing why the G3500 remains a trusted heavy-duty GMC option.

Each OEM GMC G3500 Oil Pump Gasket we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.