OEM GM Water Pumps
availability
A new water pump will keep your engine cool when you drive, and that water pump has to be made specifically for your model - whether it's a Chevy Spark or a Buick Regal - in order to deliver the right amount of coolant. GM OEM water pumps do just that and more.
- OEM water pumps are made as exact fit parts.
- OEM water pumps are made from quality materials that last as long as the original.
- An OEM GM water pump comes with a manufacturer's warranty.
When you buy your OEM GM parts from us, you get our commitment to wholesale pricing and fast, affordable shipping that saves you more money. Buy your new water pump from the list below.
Water Pipe Gasket
GM
12667635
2.7L turbo. Silverado, sierra. 2.7l. Colorado. 2.7l. Feed & return. CT4. Coolant system. 2.7l. Canyon. 2.7l.
$0.66
MSRP $0.86
Save $0.20
23.3% Off 
Water Outlet Seal
GM
12690764
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment...
$6.43
MSRP $9.55
Save $3.12
32.7% Off 
Cowl Water Deflector
GM
22978195
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.21
MSRP $6.41
Save $1.20
18.7% Off 
Water Outlet Gasket
GM
12664202
May be made from fiber or a rubberized composite material
This GM Genuine Part is designed, engineered, and tested to rigorous...
$1.61
MSRP $2.09
Save $0.48
23% Off 
Water Inlet Hose
GM
84819026
Auxiliary radiator. CT5. 6.2L, auxiliary. Charge Air Cooling. Inlet. Left.
$55.09
MSRP $68.03
Save $12.94
19% Off 
Water Inlet Seal
GM
12647400
CT6. 3.6l. 3.6L, with heavy duty cooling. CT6. 3.0l. Camaro. Inlet. 3.0L twin-turbo. 3.6L, 2016-2018. 3.6L, 2016-19. 3.6L 2017-21. Helps...
$5.54
MSRP $8.20
Save $2.66
32.4% Off 
Water Feed Tube
GM
12725135
Silverado, Sierra 2500 HD. Diesel. Feed. Silverado, Sierra 3500 HD. Turbocharger Cooling. Inlet. Incl.Pipe.
$110.43
MSRP $143.48
Save $33.05
23% Off 
Water Return Tube
GM
55512938
Outlet. Rpo lm2. 2020-22. Without clamp. Escalade. 3.0l diesel. Suburban. 3.0l diesel. Tahoe. 3.0l diesel. Return. Yukon. 3.0l diesel.
$37.92
MSRP $49.28
Save $11.36
23.1% Off 
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