Thermostat & Housing for 2026 Chevrolet Silverado 2500 HD
Related Parts
Part # / Description / Price
Price
Engine Coolant Thermostat 
GM
GM Positions: Front
Description: Silverado, sierra. 6.6l. 185 degrees. 6.6L diesel, 185 deg. Silverado, Sierra 2500 HD. 185 degrees. Silverado, Sierra 3500 HD. 185 degrees. Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperature
MSRP $16.72
$10.87
MSRP $16.72
$10.87
Engine Coolant Thermostat GM
GM Positions: Rear
Description: 6.6L diesel, 180 deg. Silverado, Sierra 2500 HD. 180 degrees. Silverado, Sierra 3500 HD. 180 degrees. Silverado, sierra. 6.6l. 180 degrees. 180 Degrees F.
MSRP $17.12
$11.13
MSRP $17.12
$11.13
Thermostat Housing GM
GM Positions: Lower
Description: 6.6L diesel. Silverado, sierra. 6.6l. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
MSRP $209.30
$120.35
MSRP $209.30
$120.35
Water Outlet GM
GM Positions: Upper
Description: Manufactured to GM OE specification for fit, form, and function
MSRP $91.26
$57.04
MSRP $91.26
$57.04