OEM GM Water Pumps

In order to keep the water circulating between the radiator and the engine, the water pump is called into duty. It sends cooled water from the radiator into the engine where it will become heated and sent back through the system again.

The water pump is driven by a belt, and it is a centrifugal pump. The water only circulates when the engine is running because the belt that drives it is driven by the engine itself. The pump spins and draws water out as it moves, and then it sends the water into the engine block. It is situated by the radiator.

Every engine is different when it comes to how much water it needs or how fast it needs it, so you want a genuine OEM GM part that is specifically built for your vehicle. A Rendezvous, a Cruze, and a Tahoe may all have very different specifications, so the part you get must fit your exact vehicle. Genuine OEM parts do not need to be modified to fit.

Water pumps are one of those parts that last a long time but will likely need to be replaced during the ownership of your vehicle. If you live somewhere that is particularly hot or extremely cold, you may need to replace yours sooner than normal due to extreme conditions.

Water Pump
55486344
Other Names: Water Pump Assembly, Pump Kit More
Description: Trax. 1.4L turbo. Supplier magna. More
Fits:
  • Buick:
    • Encore
  • Chevrolet:
    • Sonic,
    • Trax
$243.96
$140.28
$243.96
$140.28
Water Pump Assembly
12673412
Other Names: Water Pump, Pump More
Description: Cruze. More
Fits:
  • Buick:
    • Encore
  • Chevrolet:
    • Cruze
$273.73
$157.39
$273.73
$157.39
Water Pump
12645126
Other Names: Pump More
Description: 2.8L turbo diesel. More
Fits:
  • Chevrolet:
    • Colorado
  • GMC:
    • Canyon
$160.26
$92.15
$160.26
$92.15
Pump Asm-Wat
12663909
Other Names: Water Pump, Pump More
Description: Canyon, colorado. 2.5L. More
Notes: Includes Water Pump Pulley, Thermostat Housing And Gaskets. More
Fits:
  • Cadillac:
    • ATS
  • Chevrolet:
    • Colorado
  • GMC:
    • Canyon
$279.80
$160.89
$279.80
$160.89
Water Pump Assembly
55568637
Other Names: Water Pump, Pump More
Description: Cruze. 2.0L turbo diesel. More
Fits:
  • Chevrolet:
    • Cruze
$226.91
$130.48
$226.91
$130.48
Water Pump
19303456
Other Names: Pump Kit More
Description: 7.0L. More
Fits:
  • Chevrolet:
    • Camaro
$359.62
$206.78
$359.62
$206.78
Pump Asm-Htr Cool
13597901
Positions: Front
Other Names: Auxiliary Pump, Cooler Pump, Pump More
Description: Spark EV. Volt. Bolt. Drv mot bat cool. Battery cooling-front. Drive motor battery cooling. With ev, drive motor cooling. More
Fits:
  • Cadillac:
    • ELR
  • Chevrolet:
    • Bolt EV,
    • Spark EV,
    • Volt
$187.16
$150.66
$187.16
$150.66
Water Pump Assembly
12663910
Other Names: Water Pump, Pump More
Replaces: 12657198
Description: Acadia. 2.5L. More
Notes: Includes Water Pump Pulley, Thermostat Housing And Gaskets. More
Fits:
  • Buick:
    • Envision,
    • Regal
  • Cadillac:
    • ATS,
    • CT6,
    • CTS
  • Chevrolet:
    • Camaro,
    • Impala,
    • Malibu,
    • Malibu Limited
  • GMC:
    • Acadia
  • 5 more
$266.02
$152.96
$266.02
$152.96
Water Pump Assembly
12667387
Other Names: Water Pump, Pump More
Description: Spark. More
Fits:
  • Chevrolet:
    • Spark
$190.37
$109.47
$190.37
$109.47
Water Pump Assembly
12638455
Other Names: Water Pump, Pump More
Description: Volt. More
Notes: Includes Water Pump Gasket. More
Fits:
  • Chevrolet:
    • Volt
$198.16
$129.89
$198.16
$129.89
Water Pump Assembly
12668843
Other Names: Water Pump, Pump More
Description: Malibu. 1.5L turbo. More
Fits:
  • Chevrolet:
    • Malibu
$285.89
$164.39
$285.89
$164.39
Water Pump Assembly
55580028
Other Names: Water Pump, Pump More
Description: Volt. More
Notes: Includes Water Pump Gasket. More
Fits:
  • Cadillac:
    • ELR
  • Chevrolet:
    • Volt
$103.26
$68.28
$103.26
$68.28
Water Pump
55582273
Other Names: Pump More
Description: 1.8L. More
Notes: Included With Water Pump Assembly. More
Fits:
  • Buick:
    • Cascada
  • Chevrolet:
    • Malibu
$203.86
$117.22
$203.86
$117.22
Water Pump
12645159
Other Names: Housing More
Notes: Included With Water Pump Assembly. More
Fits:
  • Chevrolet:
    • Volt
$116.67
$81.20
$116.67
$81.20
Water Pump
22928303
Other Names: Pump More
Description: 2.0L, reservoir & hoses. More
Fits:
  • Buick:
    • Envision
$138.46
$79.61
$138.46
$79.61
Water Pump
19317040
Other Names: Pump More
Fits:
  • Chevrolet:
    • City Express
$150.10
$86.31
$150.10
$86.31
Water Pump
55486342
Other Names: Pump Kit More
Description: Cruze, Cruze Limited. Trax. 1.4L turbo. Supplier gpm. More
Fits:
  • Buick:
    • Encore
  • Chevrolet:
    • Cruze,
    • Cruze Limited,
    • Sonic,
    • Trax
$243.96
$140.28
$243.96
$140.28
Water Pump
13596217
Other Names: Auxiliary Pump, Pump More
Description: Malibu. 1.8L, generator cooling. More
Fits:
  • Chevrolet:
    • Malibu
$302.70
$198.47
$302.70
$198.47
Water Pump
12670246
Other Names: Pump Kit More
Description: Yukon XL, suburban. 4.3l. 8 spd auto. Sierra, silverado. More
Fits:
  • Cadillac:
    • Escalade ESV
  • Chevrolet:
    • Silverado 1500,
    • Suburban
  • GMC:
    • Sierra 1500,
    • Yukon XL
$152.58
$87.73
$152.58
$87.73
Pump Asm-Wat
25191164
Other Names: Pump More
Description: Without ev. More
Fits:
  • Chevrolet:
    • Spark
$169.24
$97.31
$169.24
$97.31
Auxiliary Pump
13597900
Other Names: Pump More
Description: Module cooling. More
Fits:
  • Cadillac:
    • ELR
  • Chevrolet:
    • Volt
$316.98
$207.78
$316.98
$207.78
Pump Kit,Wat
12657499
Other Names: Pump Kit More
Replaces: 12637479
Description: 3.6L. More
Notes: Included With Front Cover. Included With Timing Cover. More
Fits:
  • Buick:
    • Enclave,
    • LaCrosse
  • Cadillac:
    • ATS,
    • CTS,
    • SRX,
    • STS,
    • XTS
  • Chevrolet:
    • Camaro,
    • Caprice,
    • Captiva Sport,
    • Colorado,
    • Equinox,
    • Impala,
    • Impala Limited,
    • Malibu,
    • Traverse
  • GMC:
    • Acadia,
    • Acadia Limited,
    • Canyon,
    • Terrain
  • Pontiac:
    • G6,
    • Torrent
  • Saturn:
    • Aura,
    • Outlook,
    • Vue
  • 20 more
$273.08
$157.02
$273.08
$157.02
Water Pump
22922987
Other Names: Pump More
Description: LaCrosse. More
Fits:
  • Buick:
    • LaCrosse
$183.33
$105.41
$183.33
$105.41
Water Pump
22965101
Other Names: Auxiliary Pump, Pump More
Description: Malibu. Water pump. 2.4L, generator cooling. More
Fits:
  • Buick:
    • LaCrosse,
    • Regal
  • Chevrolet:
    • Malibu
$162.83
$93.62
$162.83
$93.62
Water Pump
25189098
Other Names: Pump More
Description: Without ev. More
Fits:
  • Chevrolet:
    • Spark
$163.50
$94.01
$163.50
$94.01
Pump Asm-Wat
12622036
Other Names: Water Pump, Pump More
Description: Corvette. With supercharged. With supercharger. More
Notes: Includes Water Pump Gasket. More
Fits:
  • Chevrolet:
    • Corvette
$795.51
$453.45
$795.51
$453.45
Pump Kit,Wat
19207665
Other Names: Pump Kit More
Description: Camaro. 6.2L without supercharger. More
Notes: Includes Thermostat Housing. More
Fits:
  • Chevrolet:
    • Camaro
$333.98
$192.04
$333.98
$192.04
Pump Asm-Wat
25195119
Other Names: Pump More
Fits:
  • Chevrolet:
    • Aveo,
    • Aveo5,
    • Cruze,
    • Cruze Limited,
    • Sonic
  • Pontiac:
    • G3
  • Saturn:
    • Astra
  • 2 more
$167.29
$96.20
$167.29
$96.20
Pump Kit,Wat
19208815
Other Names: Pump Kit More
Description: Hummer H3. 5.3L. More
Notes: Includes Thermostat And Thermostat Housing. More
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Avalanche,
    • Colorado,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • Silverado 1500,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • Suburban 1500,
    • Suburban 2500,
    • Tahoe
  • GMC:
    • Canyon,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500,
    • Sierra 2500 HD,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL 1500,
    • Yukon XL 2500
  • Hummer:
    • H3,
    • H3T
  • 21 more
$357.04
$205.30
$357.04
$205.30
Water Pump
15870574
Other Names: Cooler Pump, Pump More
Description: Corvette. With supercharged. More
Fits:
  • Chevrolet:
    • Corvette
$2,973.68
$1,915.35
$2,973.68
$1,915.35
Water Pump
15293032
Positions: Right, Left
Other Names: Pump More
Description: Tahoe, Yukon, escalade. Silverado, sierra hybrid. More
Notes: Included With Pump Assembly. More
Fits:
  • Cadillac:
    • Escalade
  • Chevrolet:
    • Silverado 1500,
    • Tahoe
  • GMC:
    • Sierra 1500,
    • Yukon
$226.74
$148.63
$226.74
$148.63
Water Pump
12672035
Other Names: Pump Kit More
Description: 3.6L. More
Fits:
  • Buick:
    • LaCrosse
  • Cadillac:
    • ATS,
    • CT6,
    • CTS,
    • XT5
  • Chevrolet:
    • Camaro
  • GMC:
    • Acadia
  • 2 more
$178.84
$102.83
$178.84
$102.83
Pump Asm-Wat
12630084
Other Names: Water Pump, Pump More
Description: Aura Green Line, Aura. Vue Hybrid. Sky. Ion. 2.0l. Saturn. 2.2l, 2.4l. Sedan, 2.2L. More
Notes: Includes Gasket. More
Fits:
  • Buick:
    • LaCrosse,
    • Regal,
    • Verano
  • Chevrolet:
    • Captiva Sport,
    • Cavalier,
    • Classic,
    • Cobalt,
    • Equinox,
    • HHR,
    • Impala,
    • Malibu
  • GMC:
    • Terrain
  • Oldsmobile:
    • Alero
  • Pontiac:
    • G5,
    • G6,
    • Grand Am,
    • Solstice,
    • Sunfire
  • Saturn:
    • Aura,
    • Ion,
    • L100,
    • L200,
    • L300,
    • LS,
    • LS1,
    • LW1,
    • LW200,
    • Sky,
    • Vue
  • 24 more
$280.78
$161.45
$280.78
$161.45
Pump Asm-Wat
12637105
Other Names: Pump More
Description: Silverado, sierra. 6.6L turbo diesel. More
Notes: Includes Thermostat Housing. More
Fits:
  • Chevrolet:
    • Express 2500,
    • Express 3500,
    • Silverado 2500 HD,
    • Silverado 2500 HD Classic,
    • Silverado 3500,
    • Silverado 3500 Classic,
    • Silverado 3500 HD
  • GMC:
    • Savana 2500,
    • Savana 3500,
    • Sierra 2500 HD,
    • Sierra 2500 HD Classic,
    • Sierra 3500,
    • Sierra 3500 Classic,
    • Sierra 3500 HD
  • 9 more
$341.65
$196.44
$341.65
$196.44
Pump Kit,Wat
19180610
Other Names: Pump Kit More
Description: 6.0 & 6.2L, 2nd design. More
Fits:
  • Cadillac:
    • CTS
  • Chevrolet:
    • Camaro,
    • Caprice,
    • Corvette,
    • SS
  • Pontiac:
    • G8
  • 1 more
$360.25
$207.14
$360.25
$207.14
Water Pump Assembly
92149009
Other Names: Water Pump, Pump Kit More
Description: G8. 3.6L. More
Fits:
  • Pontiac:
    • G8
$360.91
$207.53
$360.91
$207.53
Water Pump Bolt
11547603
Other Names: Bolt More
Description: Short. More
Fits:
  • Cadillac:
    • XT5
$3.65
$2.48
$3.65
$2.48
Water Pump Assembly Gasket
12635752
Other Names: Gasket More
Notes: Included With Water Pump Assembly. More
Fits:
  • Chevrolet:
    • Spark,
    • Volt
$3.85
$2.28
$3.85
$2.28
Water Pump Assembly Seal
12641872
Other Names: Gasket More
Notes: Included With Water Pump Assembly. More
Fits:
  • Chevrolet:
    • Cruze
$5.12
$3.05
$5.12
$3.05
Water Pump Belt
55583054
Other Names: Serpentine Belt, Belt More
Description: Malibu. 1.8L. More
Fits:
  • Chevrolet:
    • Malibu
$13.10
$7.73
$13.10
$7.73
Pump Kit,Wat
19205246
Other Names: Pump Kit More
Description: 1.8L, 2nd design. More
Fits:
  • Pontiac:
    • Vibe
$172.44
$99.15
$172.44
$99.15
Bolt,Eng Wrg Harn Brkt
11588723
Other Names: Bolt More
Description: Air injection system, 2009. More
Fits:
  • Buick:
    • Cascada,
    • Encore,
    • Envision,
    • LaCrosse,
    • Regal,
    • Verano
  • Cadillac:
    • ATS,
    • CT6,
    • CTS,
    • ELR,
    • SRX,
    • XTS
  • Chevrolet:
    • Camaro,
    • Captiva Sport,
    • Cobalt,
    • Colorado,
    • Cruze,
    • Cruze Limited,
    • Equinox,
    • Impala,
    • Malibu,
    • Malibu Limited,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • Sonic,
    • Spark,
    • Spark EV,
    • Volt
  • GMC:
    • Acadia,
    • Canyon
  • Pontiac:
    • G5
  • 26 more
$3.79
$2.57
$3.79
$2.57
Water Pump Gasket
12648132
Other Names: Gasket More
Description: Canyon, colorado. 2.8L turbo diesel. More
Notes: Included With Water Pump. More
Fits:
  • Chevrolet:
    • Colorado
  • GMC:
    • Canyon
$8.33
$4.96
$8.33
$4.96
Water Pump Gasket
19316304
Other Names: Gasket More
Description: City Express. To pump. More
Fits:
  • Chevrolet:
    • City Express
$4.00
$2.38
$4.00
$2.38
Gasket-W/Pmp
12627049
Other Names: Water Pump Assembly Gasket, Gasket More
Description: 2.5L, #1. 2.5L, to engine. More
Notes: Included With Water Pump Assembly. More
Fits:
  • Buick:
    • Envision,
    • Regal
  • Cadillac:
    • ATS,
    • CT6,
    • CTS
  • Chevrolet:
    • Camaro,
    • Colorado,
    • Impala,
    • Malibu,
    • Malibu Limited
  • GMC:
    • Acadia,
    • Canyon
  • 7 more
$4.24
$2.52
$4.24
$2.52
Pump,Wat
19185381
Other Names: Pump More
Description: 2.4L. More
Fits:
  • Pontiac:
    • Vibe
$217.93
$125.32
$217.93
$125.32
Seal-W/Pmp (O Ring)
25182513
Other Names: Gasket, Seal More
Description: Spark. Without ev. More
Notes: Included With Water Pump. More
Fits:
  • Chevrolet:
    • Spark
$2.74
$1.86
$2.74
$1.86
Water Pump
25913836
Other Names: Pump Assembly, Pump More
Description: Vue Hybrid. More
Fits:
  • Saturn:
    • Vue
$274.11
$179.68
$274.11
$179.68
Water Pump Bolt
11547649
Other Names: Bolt More
Description: Long. More
Fits:
  • Cadillac:
    • XT5
$3.58
$2.43
$3.58
$2.43
Bolt/Screw,Eng Oil Clr Cool Hose
11588712
Other Names: Thermostat Retainer, Bolt More
Description: 2.0L. Coupe, 2.4L. More
Fits:
  • Buick:
    • Envision,
    • LaCrosse,
    • Regal,
    • Verano
  • Cadillac:
    • ATS,
    • CT6,
    • CTS,
    • DeVille,
    • Seville,
    • SRX,
    • XT5
  • Chevrolet:
    • Camaro,
    • Captiva Sport,
    • Cobalt,
    • Colorado,
    • Cruze,
    • Cruze Limited,
    • Malibu,
    • Spark,
    • Spark EV
  • GMC:
    • Acadia,
    • Acadia Limited,
    • Canyon
  • Hummer:
    • H3,
    • H3T
  • Pontiac:
    • Bonneville,
    • G5
  • Saturn:
    • Ion
  • 23 more
$5.20
$3.52
$5.20
$3.52