Gaskets & Sealing Systems for 2025 Chevrolet Express 3500
No.
Part # / Description / Price
Price
1
Pump 
GM
GM Description: Incl.Gaskets,Housing,Pulley,Thermostat,Thermostat Gasket and Thermostat Housing. Express, savana. Silverado, sierra. 4.3L.
MSRP $493.96
$271.18
MSRP $493.96
$271.18
2
Water Pump Gasket GM
GM Notes: PARTS: Part included with Water pump assembly.
Description: 2018-20. 5.3, 6.2L. 6.6L gas. Express, savana. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 4.3L. May be made from fiber or a rubberized composite material
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $0.88
$0.70
MSRP $0.88
$0.70
2
Acdelcoâ„¢ Engine Water Pump Housing Gasket GM
GM Notes: PARTS: Part included with Water pump assembly.
3
Bolt GM
GM Notes: PARTS: Part included with Water pump assembly.
Description: 6.6L gas. 6.2L. 2018-25 4.3L.
MSRP $20.78
$12.47
MSRP $20.78
$12.47
4
Multi-Purpose Clip GM
GM Notes: PARTS: Part included with Water pump assembly.
Description: 2018-20. 6.6L gas. 1.6L. 2.7L turbo. 4.3L. 6.2L supercharged. Without powertrain cooling. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $7.74
$5.95
MSRP $7.74
$5.95
5
Generator Brace Sleeve GM
GM Notes: PARTS: Part included with Water pump assembly.
Description: 2018-20. 5.3, 6.2L. Primary, 6.6L gas. Auxiliary, 6.6L gas. 4.3L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
MSRP $14.46
$8.68
MSRP $14.46
$8.68
7
Engine Coolant Temperature Sensor GM
GM Notes: PARTS: Part included with Water pump assembly.
Description: Helps keep engine running at proper temperature
Alerts vehicle operator of high engine temperature conditions
MSRP $31.75
$19.06
MSRP $31.75
$19.06
8
Engine Coolant Thermostat GM
GM Notes: PARTS: Part included with Water pump assembly.
Description: 2018-25. Silverado, sierra. Tahoe. 6.2L. Suburban. Escalade ESV. 6.6L gas. Yukon XL. Incl.Gasket.
MSRP $73.96
$42.16
MSRP $73.96
$42.16
8
187 Degrees Engine Coolant Thermostat with Seal GM
GM Description: Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperature
MSRP $72.25
$41.20
MSRP $72.25
$41.20
9
Water Inlet Seal GM
GM Notes: PARTS: Part included with thermostat.
Description: Helps close and prevent coolant from leaking out of your vehicle's cooling system components to maintain the proper engine temperature
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $10.84
$6.50
MSRP $10.84
$6.50
10
Engine Water Pump Inlet Tube GM
GM Notes: PARTS: Part included with Water pump assembly.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
MSRP $17.94
$10.76
MSRP $17.94
$10.76
10
Acdelcoâ„¢ Engine Coolant Thermostat Housing GM
GM Notes: PARTS: Part included with Water pump assembly.
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