Genuine GMC K3500 Thermostat Gasket

Engine Coolant Thermostat Gasket

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

7 Thermostat Gaskets found

View related parts
GMC K3500 Gasket,Water Outlet
Part Number: 12551591
$12.60
ADD TO CART
Product Specifications
- Other Name: GASKET, Engine Coolant Outlet
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1995 GMC K3500 | K3500 CAB CHASSIS 135.5, K3500 CAB CHASSIS 159.9, K3500 CREW CAB LONG WHEELBASE, K3500 EXTENDED CAB, K3500 REGULAR CAB | 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel
- 1985-1986 GMC K3500 | CAB CHASSIS 135.5, CAB CHASSIS 159.9, CREW CAB, REGULAR CAB | 8 Cyl 6.2L Diesel
View related parts
GMC K3500 Gasket, Wtr Outlet
Part Number: 10105135
$3.23 MSRP: $6.10
You Save: $2.87 (48%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: GASKET, Engine Coolant Outlet; Housing Gasket
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1993 GMC K3500 | K3500 CAB CHASSIS 135.5, K3500 CAB CHASSIS 159.9, K3500 CREW CAB LONG WHEELBASE, K3500 EXTENDED CAB, K3500 REGULAR CAB | 8 Cyl 5.7L, 8 Cyl 7.4L
- 1985-1986 GMC K3500 | CAB CHASSIS 135.5, CAB CHASSIS 159.9, CREW CAB, REGULAR CAB | 6 Cyl 4.8L, 8 Cyl 5.7L, 8 Cyl 7.4L
View related parts
GMC K3500 Gasket,Cyl Head Water Jacket Cover
Part Number: 10137488
$6.81 MSRP: $10.72
You Save: $3.91 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: GASKET, Engine Coolant Thermostat Housing
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-2000 GMC K3500 | K3500 CAB CHASSIS 135.5, K3500 CAB CHASSIS 159.9, K3500 CREW CAB LONG WHEELBASE, K3500 CREW CAB SHORT WHEELBASE, K3500 EXTENDED CAB, K3500 REGULAR CAB | 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel
- 1985-1986 GMC K3500 | CAB CHASSIS 135.5, CAB CHASSIS 159.9, CREW CAB, REGULAR CAB | 8 Cyl 6.2L Diesel
View related parts
GMC K3500 Seal,Engine Coolant Thermostat(O Ring)
Part Number: 10226107
$7.50 MSRP: $14.16
You Save: $6.66 (48%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: SEAL, Engine Coolant Thermostat Housing
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991-1996 GMC K3500 | K3500 CAB CHASSIS 135.5, K3500 CAB CHASSIS 159.9, K3500 CREW CAB LONG WHEELBASE, K3500 EXTENDED CAB, K3500 REGULAR CAB | 8 Cyl 7.4L
View related parts
GMC K3500 Seal,Engine Coolant Thermostat(O Ring)
Part Number: 24577118
$5.58 MSRP: $10.00
You Save: $4.42 (45%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: SEAL, Engine Coolant Thermostat Housing
- Replaces: 24576633
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-2000 GMC K3500 | K3500 CAB CHASSIS 135.5, K3500 CAB CHASSIS 159.9, K3500 CREW CAB LONG WHEELBASE, K3500 CREW CAB SHORT WHEELBASE, K3500 EXTENDED CAB, K3500 REGULAR CAB | 8 Cyl 7.4L
View related parts
GMC K3500 Seal,Engine Coolant Thermostat(O Ring)
Part Number: 12551507
$5.75 MSRP: $10.84
You Save: $5.09 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: SEAL, Engine Coolant Thermostat Housing
- Replaces: 12553106
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-2000 GMC K3500 | K3500 CAB CHASSIS 135.5, K3500 CAB CHASSIS 159.9, K3500 CREW CAB LONG WHEELBASE, K3500 CREW CAB SHORT WHEELBASE, K3500 EXTENDED CAB, K3500 REGULAR CAB | 8 Cyl 5.7L, 8 Cyl 6.5L Diesel
View related parts
GMC K3500 Gasket, Thermostat Housing(Free Of Asbestos)
Part Number: 10140501
$8.97 MSRP: $16.31
You Save: $7.34 (45%)
ADD TO CART
Product Specifications
- Other Name: GASKET, Engine Coolant Outlet
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1986 GMC K3500 | CAB CHASSIS 135.5, CAB CHASSIS 159.9, CREW CAB, REGULAR CAB | 6 Cyl 4.8L

GMC K3500 Thermostat Gasket

The GMC K3500 Thermostat Gasket is an essential affiliated that plays a vital role of enhancing the performance and durability of the cooling system in GMC K3500 automobiles. This thermostat gasket fits the thermostat thus ensuring that the leakage of coolants is prevented thus regulating the temperature of the engine, which is very vital in avoiding the issue of overheating. The Thermostat Gasket as a compatible part with most of the GMC K3500 series that was manufactured between 1988 and 2002 and comes with the added benefit of increasing the efficiency and safety of the car when handling heavy tasks. The Thermostat Gasket in the GMC K3500 maintains the tradition of good build quality along with powerful Vortec engines that the brand is known for; replacing it does not require a professional level of mechanical ability as tools needed to do it are basic, thus the owners can fix their trucks without taking them to a mechanic. However, it is the Thermostat Gasket which remains prominent in the availability of automotive gaskets to various markets because of its reliability, and precision that would determine the durability of the GMC K3500. This Thermostat Gasket, the role of which is to guarantee a proper seal, contributes significantly to the vehicle's performance; thus, the drivers can confidently fulfill routine operations and challenging tasks. Therefore, the GMC K3500 Thermostat Gasket is an essential component in the vehicle's cooling system and accommodates the expected performance characteristic of GMC K3500 trucks.

Each OEM GMC K3500 Thermostat 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.