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.

Pump Asm-Wat (W/ Manif)
12674640
Other Names: Water Pump Assembly, Pump More
Description: Yukon XL, Suburban. 5.3l, 6.2l. 8 spd auto. Sierra, silverado. More
Fits:
  • Cadillac:
    • Escalade ESV
  • Chevrolet:
    • Silverado 1500,
    • Suburban
  • GMC:
    • Sierra 1500,
    • Yukon XL
$359.06
$206.46
$359.06
$206.46
Water Pump
12673412
Other Names: Water Pump Assembly, Pump More
Description: Encore. Cruze. More
Fits:
  • Buick:
    • Encore
  • Chevrolet:
    • Cruze
$273.73
$157.39
$273.73
$157.39
Water Pump
55486344
Other Names: Water Pump Assembly, Pump Kit More
Description: Encore. Trax. 1.4L turbo. Supplier magna. More
Fits:
  • Buick:
    • Encore
  • Chevrolet:
    • Sonic,
    • Trax
$243.96
$140.28
$243.96
$140.28
Water Pump Assembly
12672035
Other Names: Water Pump, Pump Kit More
Description: Camaro. CT6. 3.6L, 2016-17. 3.0L twin-turbo. Sedan, 3.6L, 2016-2017. More
Fits:
  • Buick:
    • LaCrosse
  • Cadillac:
    • ATS,
    • CT6,
    • CTS,
    • XT5
  • Chevrolet:
    • Camaro
  • GMC:
    • Acadia
  • 2 more
$178.84
$102.83
$178.84
$102.83
Water Pump
55486342
Other Names: Water Pump Assembly, Pump Kit More
Replaces: 25192709, 55484625, 55599494
Description: Cruze, Cruze Limited. Encore. Trax. Delco. 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 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
Pump Asm-Wat
25195119
Other Names: Water Pump Assembly, Pump More
Description: Cruze, Cruze Limited. 1.8L. More
Notes: Included With Front Cover. More
Fits:
  • Chevrolet:
    • Aveo,
    • Aveo5,
    • Cruze,
    • Cruze Limited,
    • Sonic
  • Pontiac:
    • G3
  • Saturn:
    • Astra
  • 2 more
$167.29
$96.20
$167.29
$96.20
Pump Asm-Wat
12663909
Other Names: Water Pump, Pump More
Description: Canyon, Colorado. ATS. 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
Pump Kit,Wat
12657499
Other Names: Water Pump Assembly, Pump Kit More
Replaces: 12637479
Description: Caprice PPV. LaCrosse. ATS. SRX. XTS. CTS. 2.8L. 3.6L, main. Coupe, 3.6L. 3.0L & 3.6L. 3.6L, 2015-16. 3.6L, 2013-2015. Wagon, 3.0, 3.6L.... More
Notes: Part Requires Torque-to-yield Bolts That Are Not Reusable, Replace Only. Included With Front Cover. Included With Timing Cover. Includes... 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 Assembly
12663910
Other Names: Water Pump, Pump More
Replaces: 12657198
Description: Envision. Acadia. Malibu. Camaro. Impala. Regal. CT6. CTS. ATS. 2.5l. 2014-2017. Coupe, 2.0L turbo. More
Notes: Part Requires Torque-to-yield Bolts That Are Not Reusable, Replace Only. 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
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
12667387
Other Names: Water Pump, Pump More
Description: Spark. More
Fits:
  • Chevrolet:
    • Spark
$190.37
$109.47
$190.37
$109.47
Water Pump Assembly
12670051
Other Names: Water Pump, Pump More
Description: Camaro. 6.2L supercharged. Without supercharger. More
Fits:
  • Cadillac:
    • CTS
  • Chevrolet:
    • Camaro
$450.00
$258.75
$450.00
$258.75
Water Pump Assembly
55580028
Other Names: Water Pump, Pump More
Description: Volt. ELR. More
Notes: Includes Water Pump Gasket. More
Fits:
  • Cadillac:
    • ELR
  • Chevrolet:
    • Volt
$103.26
$68.28
$103.26
$68.28
Pump Kit,Wat
19180610
Other Names: Water Pump Assembly, Pump Kit More
Description: Caprice PPV. Corvette. Camaro. SS. 6.0L. Wagon, 6.2L. Sedan, 6.2L. Without supercharger. 6.2L with supercharger. 6.0 & 6.2L, 2nd design.... More
Notes: Includes Pulley, Water Inlet, Thermostat And Gaskets. Includes Water Pump Gasket. Includes Thermostat Housing. More
Fits:
  • Cadillac:
    • CTS
  • Chevrolet:
    • Camaro,
    • Caprice,
    • Corvette,
    • SS
  • Pontiac:
    • G8
  • 1 more
$360.25
$207.14
$360.25
$207.14
Pump Asm-Wat
12622036
Other Names: Water Pump, Pump More
Description: Corvette. With supercharger. With supercharged. More
Notes: Includes Water Pump Gasket. More
Fits:
  • Chevrolet:
    • Corvette
$795.51
$453.45
$795.51
$453.45
Pump
13597899
Other Names: Water Pump, Cooler Pump More
Description: CT6. Bolt. Coolant heater & hoses. Drive motor module cooling. More
Notes: Includes Water Pump Gasket. More
Fits:
  • Cadillac:
    • CT6,
    • ELR
  • Chevrolet:
    • Bolt EV,
    • Volt
$257.96
$169.10
$257.96
$169.10
Pump
22965101
Other Names: Water Pump, Auxiliary Pump More
Description: 2.4L, generator cooling, with eassist only. LaCrosse. Malibu. Regal. 2012-13. Water pump. Auxiliary pump. More
Fits:
  • Buick:
    • LaCrosse,
    • Regal
  • Chevrolet:
    • Malibu
$162.83
$93.62
$162.83
$93.62
Pump Asm-Wat
12630084
Other Names: Water Pump Assembly, Pump More
Description: Aura Green Line, Aura. Vue Hybrid. LaCrosse. Solstice. Cobalt. Verano. Impala. Sky. Ion. HHR. G5. Saturn. 2012-13. 2011-2013. 2.2L, 2005.... 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
Water Pump
55582273
Other Names: Pump More
Description: 1.8L. More
Notes: Included With Water Pump Assembly. Included With Oil Cooler 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
55501354
Other Names: Pump More
Description: Cruze. More
Fits:
  • Chevrolet:
    • Cruze
$231.70
$133.23
$231.70
$133.23
Water Pump
12679360
Other Names: Pump Kit More
Description: 3.6L, 2017. More
Fits:
  • Chevrolet:
    • Colorado
  • GMC:
    • Canyon
$189.60
$109.02
$189.60
$109.02
Water Pump
19317040
Other Names: Pump More
Fits:
  • Chevrolet:
    • City Express
$150.10
$86.31
$150.10
$86.31
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. Escalade ESV. 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
Water Pump
12645126
Other Names: Pump More
Description: Canyon, Colorado. Express, savana. 2.8L turbo diesel. More
Notes: Includes Gasket. More
Fits:
  • Chevrolet:
    • Colorado,
    • Express 2500,
    • Express 3500
  • GMC:
    • Canyon,
    • Savana 2500,
    • Savana 3500
  • 1 more
$160.26
$92.15
$160.26
$92.15
Water Pump
12683012
Other Names: Pump Kit More
Description: Yukon XL, Suburban. Escalade ESV. 6 spd auto. 8 spd auto. More
Fits:
  • Cadillac:
    • Escalade ESV
  • Chevrolet:
    • Suburban
  • GMC:
    • Yukon XL
$134.50
$77.34
$134.50
$77.34
Pump Asm-Wat
25191164
Other Names: Pump More
Description: Without ev. More
Fits:
  • Chevrolet:
    • Spark
$169.24
$97.31
$169.24
$97.31
Water Pump
19303456
Other Names: Pump Kit More
Description: 7.0L. More
Fits:
  • Chevrolet:
    • Camaro
$359.62
$206.78
$359.62
$206.78
Water Pump
22922987
Other Names: Pump More
Description: LaCrosse. More
Fits:
  • Buick:
    • LaCrosse
$183.33
$105.41
$183.33
$105.41
Auxiliary Pump
13597900
Other Names: Water Pump, Pump More
Description: ELR. Module cooling. More
Fits:
  • Cadillac:
    • ELR
  • Chevrolet:
    • Volt
$316.98
$207.78
$316.98
$207.78
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
Auxiliary Pump
23259627
Other Names: Water Pump, Pump More
Description: Volt. Gen cont mdl cool. Drive motor module cooling. More
Fits:
  • Chevrolet:
    • Volt
$305.37
$200.17
$305.37
$200.17
Water Pump
25189098
Other Names: Pump More
Description: Without ev. More
Fits:
  • Chevrolet:
    • Spark
$163.50
$94.01
$163.50
$94.01
Water Pump
89060479
Other Names: Water Pump Assembly, Pump Kit More
Description: Impala, Monte Carlo. 3.8, 3.9L. 3.5l, 3.9l. 3.5 & 3.9L. 3.5L, 2007-10. 3.5L, 2007-08. More
Fits:
  • Buick:
    • Lucerne,
    • Terraza
  • Chevrolet:
    • Impala,
    • Malibu,
    • Monte Carlo,
    • Uplander
  • Pontiac:
    • G6,
    • Montana
  • Saturn:
    • Aura,
    • Relay,
    • Vue
  • 6 more
$319.91
$183.95
$319.91
$183.95
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
Bolt-M8 X 1.25 X 82.6
12551926
Other Names: Water Pump Bolt, Water Pump Mount Bolt, Bolt More
Description: 7.0L. 6.0L. 6.0 & 6.2L. Coupe, 6.2L. 6.2L without supercharger. Without supercharged, 2009-13. Without supercharged, 2005-08. More
Notes: Included With Water Pump. More
Fits:
  • Cadillac:
    • CTS
  • Chevrolet:
    • Camaro,
    • Caprice,
    • Corvette,
    • SS
  • Pontiac:
    • G8
  • 1 more
$5.88
$3.99
$5.88
$3.99
Pump Asm-Htr Cool
13597901
Positions: Front
Other Names: Water Pump, Cooler Pump, Pump More
Description: Spark EV. Volt. Bolt. Drv mot bat cool. Drive motor battery cooling. With ev, battery cooling, front. Battery cooling-front, with bracket. More
Fits:
  • Cadillac:
    • ELR
  • Chevrolet:
    • Bolt EV,
    • Spark EV,
    • Volt
$187.16
$150.66
$187.16
$150.66
Pump Kit,Wat
19208815
Other Names: Pump Kit More
Description: Avalanche, Escalade EXT. Tahoe, Yukon, Escalade. Canyon, Colorado. Express, savana. Hummer H3. 4.8l, 5.3l, 6.0l. 4.8, 5.3, & 6.0L.... 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 Assembly
89018165
Other Names: Water Pump, Pump Kit More
Description: Impala, Monte Carlo. 5.3L. More
Fits:
  • Buick:
    • LaCrosse
  • Chevrolet:
    • Impala,
    • Monte Carlo
  • Pontiac:
    • Grand Prix
$261.53
$150.37
$261.53
$150.37
Gasket-W/Pmp
12660159
Other Names: Water Pump Gasket, Gasket, Water Pump Seal More
Description: Aztek, Rendezvous. Enclave, Traverse. Equinox, Terrain. Canyon, Colorado. Equinox, Torrent. Acadia Limited. Captiva Sport. Caprice PPV.... More
Notes: Included With Water Pump Assembly. Included With Front Cover. More
Fits:
  • Buick:
    • Enclave,
    • LaCrosse,
    • Rendezvous
  • 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,
    • G8,
    • Torrent
  • Saturn:
    • Aura,
    • Outlook,
    • Vue
  • 22 more
$5.77
$3.43
$5.77
$3.43
Water Pump Assembly
89018052
Other Names: Water Pump, Pump Kit More
Description: Corvette. G8. 6.0 & 6.2L. 5.7 & 6.0L. 6.0 & 6.2L, 1st design. Without supercharged, 2005-08. More
Notes: Includes Water Pump Gasket. More
Fits:
  • Cadillac:
    • CTS
  • Chevrolet:
    • Corvette
  • Pontiac:
    • G8
$459.62
$264.28
$459.62
$264.28
Water Pump
15293032
Positions: Left, Right
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
Thermostat Housing
12667383
Other Names: Water Pump, Housing More
Replaces: 12642752
Description: Malibu. Encore. Cruze. 1.5L turbo. With 8 speed auto. More
Notes: Included With Water Pump Assembly. More
Fits:
  • Buick:
    • Encore
  • Chevrolet:
    • Cruze,
    • Malibu
$111.32
$77.46
$111.32
$77.46
Pump Asm-Wat
12637105
Other Names: Pump More
Description: Express, savana. 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
Gasket
12646995
Other Names: Water Pump Assembly Gasket, Water Pump Gasket, Water Inlet Gasket More
Description: Canyon, Colorado. LaCrosse. Acadia. Camaro. CT6. XT5. 3.0L twin-turbo. Sedan, 3.6L, 2016-2017. More
Notes: Included With Water Pump Assembly. Included With Inlet Assembly. More
Fits:
  • Buick:
    • LaCrosse
  • Cadillac:
    • ATS,
    • CT6,
    • XT5
  • Chevrolet:
    • Camaro,
    • Colorado
  • GMC:
    • Acadia,
    • Canyon
  • 3 more
$9.62
$5.72
$9.62
$5.72