How to remove and install a water pump on Chevrolet Avalanche,Silverado,Suburban,Tahoe,GMC Sierra,Yukon,Yukon Denali and Yukon XL?

If a failure occurs in the shaft seal on the water pump, a coolant leak can usually be seen coming from that area. Water pumps are equipped with small weep or vent holes that can be checked for leaks using a flashlight. If the water pump shaft bearings fail, there may be a howling sound near the water pump while it's running.

Genuine GMC Sierra Water Pump

H2O Pump

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24 Water Pumps found

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GMC Sierra Pump Kit, Wat
Part Number: 12703898
- Other Name: Water Pump
- Replaces: 19256261, 12686763, 12681184
$171.51 MSRP: $340.32
You Save: $168.81 (50%)

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Fits the following Vehicles:
1999-2006 GMC Sierra | 1500 CREW CAB LONG BOX, 1500 CREW CAB STANDARD BOX, 1500 EXTENDED CAB LONG BOX, 1500 EXTENDED CAB SHORT BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 3500 CHASSIS EXTENDED CAB 161.5, 3500 CHASSIS EXTENDED CAB 185.5, 3500 CHASSIS REGULAR CAB 137.0, 3500 CHASSIS REGULAR CAB 161.5, 3500 CREW CAB, 3500 EXTENDED CAB, 3500 REGULAR CAB | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L
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GMC Sierra Water Pump Assembly
Part Number: 12637105
- Other Name: Pump Assembly, Water ; Pump, Engine Coolant; Water Pump
- Replaces: 97372515, 98098889, 98031233
$220.60 MSRP: $437.69
You Save: $217.09 (50%)

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2006-2016 GMC Sierra | 1 TON CREW CAB, 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 2500 REGULAR CAB STANDARD BOX, 3500 CHASSIS EXTENDED CAB 161.5, 3500 CHASSIS REGULAR CAB 137.0, 3500 CHASSIS REGULAR CAB 161.5, 3500 CREW CAB, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, 3500 EXTENDED CAB, 3500 REGULAR CAB, CLASSIC 2500 CREW CAB LONG BOX, CLASSIC 2500 CREW CAB STANDARD BOX, CLASSIC 2500 EXTENDED CAB LONG BOX, CLASSIC 2500 EXTENDED CAB STANDARD BOX, CLASSIC 2500 REGULAR CAB, CLASSIC 3500 CHASSIS EXTENDED CAB 161.5, CLASSIC 3500 CHASSIS REGULAR CAB 137.0, CLASSIC 3500 CHASSIS REGULAR CAB 161.5, CLASSIC 3500 CREW CAB, CLASSIC 3500 EXTENDED CAB, CLASSIC 3500 REGULAR CAB, CREW CAB 1 TON, CREW CAB 1 TON 119.0, CREW CAB 1 TON 137.0, CREW CAB 2500 LONG BOX, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX, EXTENDED CAB 1 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CAB CHASSIS 1 TON 161.5, EXTENDED CREW CAB 1 TON 161.5, REGULAR CAB 1 TON, REGULAR CAB 3/4 TON, REGULAR CAB CHASSIS 1 TON 137.0, REGULAR CAB CHASSIS 1 TON 161.5 | 8 Cyl 6.6L Diesel
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GMC Sierra Water Pump Assembly (W/ Manifold)
Part Number: 12685257
- Other Name: Pump Assembly, Water (W/ Manifold); Water Pump, Water Pump Assembly
- Replaces: 12671394, 12681258, 12674640
$276.05 MSRP: $547.72
You Save: $271.67 (50%)

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Fits the following Vehicles:
2014-2019 GMC Sierra | 1500 CREW CAB, 1500 CREW CAB STANDARD BOX, 1500 DOUBLE CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, CREW CAB 1/2 TON | 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl 6.2L
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GMC Sierra Water Pump Kit
Part Number: 12692045
- Other Name: Pump Kit, Water; Water Pump
- Replaces: 12683012
$109.89 MSRP: $218.04
You Save: $108.15 (50%)

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Fits the following Vehicles:
2014-2019 GMC Sierra | 1500 CREW CAB, 1500 CREW CAB STANDARD BOX, 1500 DOUBLE CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, CREW CAB 1/2 TON | 8 Cyl 5.3L, 8 Cyl 6.2L
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GMC Sierra Engine Coolant Pump Kit
Part Number: 89060527
- Other Name: Pump Kit,Water; Water Pump, Water Pump Assembly
- Replaces: 12532528, 89017748, 12528917
$210.59 MSRP: $417.83
You Save: $207.24 (50%)

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Fits the following Vehicles:
1999-2013 GMC Sierra | 1500 EXTENDED CAB LONG BOX, 1500 EXTENDED CAB SHORT BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, 3500 CHASSIS REGULAR CAB 137.0, CLASSIC 1500 EXTENDED CAB LONG BOX, CLASSIC 1500 EXTENDED CAB SHORT BOX, CLASSIC 1500 EXTENDED CAB STANDARD BOX, CLASSIC 1500 REGULAR CAB LONG BOX, CLASSIC 1500 REGULAR CAB STANDARD BOX, CLASSIC 3500 CHASSIS REGULAR CAB 137.0, EXTENDED CAB 5'8" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 6 Cyl 4.3L
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GMC Sierra Water Pump Assembly
Part Number: 19168888
- Other Name: Pump Asm,Water ; Pump, Engine Coolant; Water Pump
- Replaces: 97216136
$211.43 MSRP: $419.49
You Save: $208.06 (50%)

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Fits the following Vehicles:
2001-2005 GMC Sierra | 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 3500 CHASSIS EXTENDED CAB 161.5, 3500 CHASSIS EXTENDED CAB 185.5, 3500 CHASSIS REGULAR CAB 137.0, 3500 CHASSIS REGULAR CAB 161.5, 3500 CREW CAB, 3500 EXTENDED CAB, 3500 REGULAR CAB | 8 Cyl 6.6L Diesel
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GMC Sierra Auxiliary Water Pump Assembly
Part Number: 13592753
- Other Name: Pump Assembly, Auxiliary Water; Auxiliary Pump, Pump
$36.15 MSRP: $56.88
You Save: $20.73 (37%)

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Fits the following Vehicles:
2019-2020 GMC Sierra | CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON | 8 Cyl 5.3L, 8 Cyl 6.2L
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GMC Sierra Water Pump Assembly
Part Number: 12687631
- Other Name: Pump Assembly, Wat; Water Pump
- Replaced by: 12724892
$193.11 MSRP: $351.10
You Save: $157.99 (45%)

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Fits the following Vehicles:
2019-2021 GMC Sierra | CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 8 Cyl 5.3L, 8 Cyl 6.2L, 8 Cyl5.3L
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GMC Sierra Pump Assembly, Wat
Part Number: 12707676
- Other Name: Water Pump, Water Pump Assembly
- Replaced by: 12717097
$244.08 MSRP: $484.28
You Save: $240.20 (50%)

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Fits the following Vehicles:
2019 GMC Sierra | CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 6 Cyl 4.3L
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GMC Sierra Water Pump Assembly
Part Number: 12680257
- Other Name: Pump Assembly, Water; Water Pump
- Replaces: 12671460
$132.41 MSRP: $262.68
You Save: $130.27 (50%)

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Fits the following Vehicles:
2017-2021 GMC Sierra | 2500 CREW CAB STANDARD BOX, 2500 REGULAR CAB, 2500 REGULAR CAB STANDARD BOX, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, 3500 REGULAR CAB, CREW CAB 1 TON CHASSIS 137.0, CREW CAB 2500 LONG BOX, CREW CAB 6'6" BOX 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB 8' BOX 1 TON, REGULAR CAB 8' BOX 3/4 TON | 8 Cyl 6.6L Diesel
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GMC Sierra Generator Control Module Coolant Pump
Part Number: 15293032
- Other Name: Pump Assembly, Generator Control Module Coolant ; Pump, Engine Coolant; Pump, Water Pump
$138.67 MSRP: $318.78
You Save: $180.11 (57%)

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Fits the following Vehicles:
2009-2013 GMC Sierra | CREW CAB 1/2 TON, EXTENDED CAB 5'8" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 8 Cyl 6.0L, 8 Cyl 6.0L Flex
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GMC Sierra Auxiliary Water Pump Assembly
Part Number: 23251656
- Other Name: Pump Assembly, Auxiliary Water
$95.76 MSRP: $180.68
You Save: $84.92 (48%)

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Fits the following Vehicles:
2016-2018 GMC Sierra | 1500 CREW CAB, 1500 CREW CAB STANDARD BOX, CREW CAB 1/2 TON | 8 Cyl 5.3L
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GMC Sierra Pump Assembly, Water (W/ Manifold)
Part Number: 12671395
- Other Name: PUMP, Engine Coolant
- Replaced by: 12685259
$350.13 MSRP: $636.60
You Save: $286.47 (45%)

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More Info
Fits the following Vehicles:
2016-2018 GMC Sierra | 1500 CREW CAB, 1500 CREW CAB STANDARD BOX, CREW CAB 1/2 TON | 8 Cyl 5.3L
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GMC Sierra Auxiliary Water Pump Assembly
Part Number: 13592749
- Other Name: Pump Assembly, Auxiliary Water; Auxiliary Pump, Water Pump
$101.19 MSRP: $181.50
You Save: $80.31 (45%)

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Fits the following Vehicles:
2016-2018 GMC Sierra | 1500 CREW CAB, 1500 CREW CAB STANDARD BOX, CREW CAB 1/2 TON | 8 Cyl 5.3L
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GMC Sierra Pump Assembly, Wat
Part Number: 12712271
- Other Name: Water Pump
- Replaced by: 12718538
$182.92 MSRP: $329.58
You Save: $146.66 (45%)

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Fits the following Vehicles:
2019-2021 GMC Sierra | CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 4 Cyl 2.7L
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GMC Sierra Auxiliary Water Pump Assembly
Part Number: 13507539
- Other Name: Pump Assembly, Aux Wat
- Replaced by: 13551855
$74.19 MSRP: $133.08
You Save: $58.89 (45%)

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Fits the following Vehicles:
2020-2021 GMC Sierra | CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON | 6 Cyl 3.0L Diesel
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GMC Sierra Generator Control Module Coolant Pump
Part Number: 25880378
- Other Name: Pump Assembly, Generator Control Module Coolant ; Pump, Engine Coolant; Pump Assembly
$185.28 MSRP: $333.84
You Save: $148.56 (45%)

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More Info
Fits the following Vehicles:
2009-2013 GMC Sierra | CREW CAB 1/2 TON | 8 Cyl 6.0L, 8 Cyl 6.0L Flex
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GMC Sierra Generator Control Module Coolant Pump
Part Number: 15076931
- Other Name: Pump Assembly, Generator Control Module Coolant ; Pump, Engine Coolant; Pump, Water Pump
$202.30 MSRP: $244.78
You Save: $42.48 (18%)

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Fits the following Vehicles:
2004-2007 GMC Sierra | 1500 EXTENDED CAB STANDARD BOX, CLASSIC 1500 EXTENDED CAB STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.2L
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GMC Sierra Pump Assembly, Wat
Part Number: 12707680
- Other Name: Water Pump
- Replaced by: 12725728
$246.87 MSRP: $489.82
You Save: $242.95 (50%)

Add to Cart
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Fits the following Vehicles:
2020-2021 GMC Sierra | CREW CAB 1 TON CHASSIS 137.0, CREW CAB 6'6" BOX 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB 8' BOX 1 TON, REGULAR CAB 8' BOX 3/4 TON | 8 Cyl 6.6L
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GMC Sierra Pump Kit, Wat
Part Number: 12692046
- Replaces: 12683011
$118.00 MSRP: $212.62
You Save: $94.62 (45%)
More Info
Fits the following Vehicles:
2016-2018 GMC Sierra | 1500 CREW CAB, 1500 CREW CAB STANDARD BOX, CREW CAB 1/2 TON | 8 Cyl 5.3L
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GMC Sierra Water Pump Parts Questions & Answers

Generator Control Module Coolant Pump
25880378
Q: How to remove and install a water pump on Chevrolet Avalanche,Silverado,Suburban,Tahoe,GMC Sierra,Yukon,Yukon Denali and Yukon XL?
A: If a failure occurs in the shaft seal on the water pump, a coolant leak can usually be seen coming from that area. Water pumps are equipped with small weep or vent holes that can be checked for leaks using a flashlight. If the water pump shaft bearings fail, there may be a howling sound near the water pump while it's running.