Water Pumps
OEM GM Water Pumps
OEM GM Water Pumps are essential to keeping your vehicle running at its best. At GMPartsClub, we provide a complete selection of Genuine GM and OEM-quality parts that match the fit, form, and performance of the originals. Whether you're maintaining a Chevrolet, GMC, Buick, or Cadillac, you’ll find exactly what you need. Our parts are backed by factory standards and fast nationwide shipping to get your vehicle back on the road quickly and reliably. Avoid risky aftermarket options—choose OEM parts from GMPartsClub to preserve performance, safety, and value. Browse our inventory of oem gm water pumps and order with confidence today.
Water Pump Gasket
GM
12603957
2003-14, to block. 4.3L, to block. May be made from fiber or a rubberized composite material
This GM Genuine Part is designed,...
$2.57
MSRP $4.41
Save $1.84
41.7% Off 
Engine Water Pump
GM
12681169
Spark. Thoroughly tested for reliable, leak-resistant performance
Uniform wall sections and smooth coolant-flow cavities for efficient...
$185.35
MSRP $330.99
Save $145.64
44% Off 
Engine Water Pump
GM
12692047
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Water Pump Gasket
GM
12619770
Sierra, silverado. Tahoe, Yukon, Escalade. Yukon XL, Suburban. Escalade ESV. CTS-v. Large round gasket. 6.2L supercharged. Corvette. May...
$5.89
MSRP $9.87
Save $3.98
40.3% Off 
Water Pump Sprocket
GM
90537298
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$44.02
MSRP $63.80
Save $19.78
31% Off 
Water Pump O-Ring
GM
94013304
6.6L. Made from some heat and chemical-resistant materials
This GM Genuine Part is designed, engineered, and tested to rigorous...
$17.86
MSRP $30.15
Save $12.29
40.8% Off 
Water Pump Gasket
GM
12592020
8.1L. May be made from fiber or a rubberized composite material
This GM Genuine Part is designed, engineered, and tested to rigorous...
$19.60
MSRP $33.08
Save $13.48
40.7% Off 
Water Pump O-Ring
GM
94011702
Pipe to Oil Cooler. 2017-19. 6.6L diesel. Made from heat and chemical-resistant materials
This GM Genuine Part is designed, engineered,...
$26.79
MSRP $45.19
Save $18.40
40.7% Off 
Engine Water Pump
GM
12686208
CT6. 4.2L twin-turbo. Thoroughly tested for reliable, leak-resistant performance
Uniform wall sections and smooth coolant-flow cavities...
$127.46
MSRP $225.60
Save $98.14
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