Cooling System for 2025 GMC Sierra 3500 HD
No.
Part # / Description / Price
Price
N/A
Inlet Hose 
GM
GM Description: Silverado, Sierra 2500 HD. Inlet. Silverado, Sierra 3500 HD. 6.6L diesel, fuel cooling, to 09/19/2024.
MSRP $211.57 CAD
$145.49 CAD
MSRP $211.57 CAD
$145.49 CAD
N/A
Outlet Hose GM
GM Description: 6.6L diesel, fuel cooling. Silverado, Sierra 2500 HD. Outlet. Silverado, Sierra 3500 HD.
MSRP $311.81 CAD
$214.39 CAD
MSRP $311.81 CAD
$214.39 CAD
N/A
Shutter GM
GM Description: With active shutter. Sierra 2500 HD. Upper. Sierra 3500 HD.
MSRP $433.94 CAD
$318.94 CAD
MSRP $433.94 CAD
$318.94 CAD
N/A
Auxiliary Radiator GM
GM Description: 6.6L diesel, fuel cooling. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
MSRP $516.18 CAD
$350.57 CAD
MSRP $516.18 CAD
$350.57 CAD
N/A
By-Pass Hose GM
GM Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
MSRP $87.82 CAD
$64.54 CAD
MSRP $87.82 CAD
$64.54 CAD
N/A
MSRP $179.34 CAD
$131.80 CAD
1
Radiator GM
GM Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
MSRP $1,217.58 CAD
$837.16 CAD
MSRP $1,217.58 CAD
$837.16 CAD
2
Upper Hose GM
GM Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
MSRP $129.72 CAD
$89.16 CAD
MSRP $129.72 CAD
$89.16 CAD
3
Hose GM
GM Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
MSRP $296.09 CAD
$203.59 CAD
MSRP $296.09 CAD
$203.59 CAD
5
Tank GM
GM Description: 6.6L diesel, engine cooling. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
MSRP $156.26 CAD
$107.44 CAD
MSRP $156.26 CAD
$107.44 CAD
6
Thermostat GM
GM Description: 6.6L diesel, 185 deg. Silverado, Sierra 2500 HD. 185 degrees. Silverado, Sierra 3500 HD. 185 degrees. Silverado, sierra. 6.6l. 185 degrees.
MSRP $66.22 CAD
$41.39 CAD
MSRP $66.22 CAD
$41.39 CAD
6
Thermostat GM
GM Description: 6.6L diesel, 180 deg. Silverado, Sierra 2500 HD. 180 degrees. Silverado, Sierra 3500 HD. 180 degrees. Silverado, sierra. 6.6l. 180 degrees.
MSRP $115.18 CAD
$71.95 CAD
MSRP $115.18 CAD
$71.95 CAD
7
Thermostat Seal GM
GM Description: 6.6L turbo diesel. Silverado, sierra. 6.6l. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 6.6L diesel, 180 deg therm. 6.6L diesel, 185 deg.
MSRP $17.66 CAD
$13.01 CAD
MSRP $17.66 CAD
$13.01 CAD
8
Thermostat Housing GM
GM Description: 6.6L diesel. Silverado, sierra. 6.6l. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
MSRP $297.12 CAD
$200.53 CAD
MSRP $297.12 CAD
$200.53 CAD
9
Water Outlet GM
GM Description: 6.6L diesel. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
MSRP $107.16 CAD
$72.33 CAD
MSRP $107.16 CAD
$72.33 CAD
10
Water Pump GM
GM Notes: Includes Thermostat Housing.
Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Silverado, sierra. 6.6l.
MSRP $352.27 CAD
$220.16 CAD
MSRP $352.27 CAD
$220.16 CAD
11
Water Pump Gasket GM
GM Description: 6.6L diesel. Silverado, sierra. 6.6l. Silverado, Sierra 2500 HD. O-ring. Silverado, Sierra 3500 HD.
MSRP $18.13 CAD
$13.31 CAD
MSRP $18.13 CAD
$13.31 CAD
11
Gasket GM
GM Description: 6.6L diesel. Silverado, Sierra 2500 HD. Gasket. Silverado, Sierra 3500 HD. 2017-19.
MSRP $10.57 CAD
$7.75 CAD
MSRP $10.57 CAD
$7.75 CAD
12
Fan Blade GM
GM Description: 6.6L diesel. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
MSRP $339.01 CAD
$228.81 CAD
MSRP $339.01 CAD
$228.81 CAD
13
Clutch GM
GM Description: 6.6L diesel, 4wd. Silverado, Sierra 2500 HD. 4wd. Silverado, Sierra 3500 HD. 4wd.
MSRP $851.71 CAD
$574.89 CAD
MSRP $851.71 CAD
$574.89 CAD
14
Fan Shroud GM
GM Description: 6.6L diesel. Silverado, Sierra 2500 HD. Rear. Silverado, Sierra 3500 HD.
MSRP $217.48 CAD
$156.34 CAD
MSRP $217.48 CAD
$156.34 CAD
14
Fan Shroud GM
GM Description: 6.6L diesel. Silverado, Sierra 2500 HD. Front. Lower. Silverado, Sierra 3500 HD.
MSRP $83.66 CAD
$61.46 CAD
MSRP $83.66 CAD
$61.46 CAD
14
Fan Shroud GM
GM Description: 6.6L diesel. Silverado, Sierra 2500 HD. Front. Upper. Silverado, Sierra 3500 HD.
MSRP $85.09 CAD
$62.54 CAD
MSRP $85.09 CAD
$62.54 CAD