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.
M8x1.25x115 Water Pump Bolt
GM
12557160
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$6.84
MSRP $8.91
Save $2.07
23.2% Off 
M8x24 Water Pump Bolt
GM
55598492
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$39.12
MSRP $50.84
Save $11.72
23.1% Off 
Water Pump Inlet Gasket
GM
12665975
2.7L turbo. Silverado, sierra. May be made from fiber or a rubberized composite material
$1.27
MSRP $1.88
Save $0.61
32.4% Off 
Water Pump Inlet Pipe
GM
94579659
Without ev, auto trans. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$29.67
MSRP $36.62
Save $6.95
19% Off 
Water Pump Outlet Pipe
GM
84369149
Without auxiliary radiator. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$101.34
MSRP $131.68
Save $30.34
23% Off 
Engine Auxiliary Water Pump
GM
13551856
Stamped #13507540. HVAC System.
$62.14
MSRP $92.06
Save $29.92
32.5% Off 
Engine Water Pump Bolt
GM
11519508
1.2L. Reservoir & hoses. Condenser assembly. Aux pump,screw.
$6.66
MSRP $8.65
Save $1.99
23% Off 
Water Pump Cover Seal
GM
12643779
Silverado, sierra. 6.6l. 6.6L diesel. Silverado, Sierra 2500 HD. O-ring. Silverado, Sierra 3500 HD. Made from some heat and...
$5.54
MSRP $8.20
Save $2.66
32.4% Off 
Water Pump Cover Gasket
GM
12615933
3.8, 3.9L. Grand Prix. 3.8l. Made from fiber or a rubberized composite material
This GM Genuine Part is designed, engineered, and tested...
$22.28
MSRP $33.03
Save $10.75
32.5% Off 
Seal,W/Pmp Cvr(O Ring)
GM
12562004
Pump To Housing. 4.0L. 4.6L. Made from some heat and chemical-resistant materials
This GM Genuine Part is designed, engineered, and...
$7.30
MSRP $9.51
Save $2.21
23.2% Off 
Water Pump Inlet Pipe
GM
12671066
3.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$20.21
MSRP $24.95
Save $4.74
19% Off 
Water Pump Cover Gasket
GM
12553488
Diesel. Made from fiber or a rubberized composite material
This GM Genuine Part is designed, engineered, and tested to rigorous...
$13.38
MSRP $19.82
Save $6.44
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