How to check and replace a water pump on Chevrolet Colorado and GMC Canyon?

Water pump failure can lead to overheating and there are several ways to check the operation of the water pump. Additionally, the effectiveness of the water pump can be checked by removing it for examination, as the impeller fins may corrode away. The drive belt and coolant hoses connected to the pump must be disconnected. The water pump can be unbolted, and, tapped with a soft-face hammer to break the gasket seal. The sealing surfaces of the water pump and block should be cleaned of all gasket material. To install the water pump, a thin layer of RTV sealant should be applied to the new gasket, and the gasket should be installed on the water pump.

Genuine GMC Canyon Water Pump

H2O Pump

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6 Water Pumps found

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GMC Canyon Engine Coolant Pump Kit
Part Number: 12657499
- Other Name: Pump Kit,Water; Water Pump, Water Pump Assembly
- Replaced by: 12709178
$189.48 MSRP: $354.90
You Save: $165.42 (47%)

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Fits the following Vehicles:
2015-2016 GMC Canyon | CREW CAB - 5'2" BOX, CREW CAB - 6'2" BOX, CREW CAB SLE - 6'2" BOX, CREW CAB SLT - 6'2" BOX, EXTENDED CAB - 6'2" BOX, SLE CREW CAB - 5'2" BOX, SLE EXTENDED CAB - 6'2" BOX, SLT CREW CAB - 5'2" BOX, SLT EXTENDED CAB - 6'2" BOX | 6 Cyl 3.6L
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GMC Canyon Engine Coolant Pump
Part Number: 12620226
- Other Name: Pump,Water; Water Pump
- Replaces: 24576952
$128.03 MSRP: $254.02
You Save: $125.99 (50%)

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Fits the following Vehicles:
2004-2012 GMC Canyon | PICKUP, PICKUP CREW CAB, PICKUP EXTENDED CAB, PICKUP EXTENDED LENGTH | 4 Cyl 2.8L, 4 Cyl 2.9L, 5 Cyl 3.5L, 5 Cyl 3.7L
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GMC Canyon Water Pump Kit
Part Number: 12681417
- Other Name: Pump Kit, Water; Water Pump
- Replaced by: 19434033
- Replaces: 19208815
$257.00 MSRP: $509.90
You Save: $252.90 (50%)

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Fits the following Vehicles:
2009-2012 GMC Canyon | PICKUP, PICKUP CREW CAB, PICKUP EXTENDED CAB, PICKUP EXTENDED LENGTH | 8 Cyl 5.3L
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GMC Canyon Pump Assembly, Wat
Part Number: 25201452
- Other Name: Water Pump, Water Pump Assembly
- Replaces: 12663909, 12690253, 12657088
$225.34 MSRP: $447.11
You Save: $221.77 (50%)

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Fits the following Vehicles:
2015-2021 GMC Canyon | CREW CAB - 5'2" BOX, EXTENDED CAB - 6'2" BOX, SLE CREW CAB - 5'2" BOX, SLE EXTENDED CAB - 6'2" BOX, SLT CREW CAB - 5'2" BOX, SLT EXTENDED CAB - 6'2" BOX | 4 Cyl 2.5L
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GMC Canyon Water Pump Assembly
Part Number: 12645126
- Other Name: Pump Assembly, Water; Water Pump
$149.80 MSRP: $297.20
You Save: $147.40 (50%)

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Fits the following Vehicles:
2016-2021 GMC Canyon | CREW CAB - 5'2" BOX, CREW CAB - 6'2" BOX, CREW CAB SLE - 6'2" BOX, CREW CAB SLT - 6'2" BOX, EXTENDED CAB - 6'2" BOX, SLE CREW CAB - 5'2" BOX, SLE EXTENDED CAB - 6'2" BOX, SLT CREW CAB - 5'2" BOX, SLT EXTENDED CAB - 6'2" BOX | 4 Cyl 2.8L Diesel
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GMC Canyon Water Pump Kit
Part Number: 12679360
- Other Name: Pump Kit, Water; Water Pump
$122.24 MSRP: $222.25
You Save: $100.01 (45%)

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More Info
Fits the following Vehicles:
2017-2021 GMC Canyon | CREW CAB - 5'2" BOX, CREW CAB - 6'2" BOX, CREW CAB SLE - 6'2" BOX, CREW CAB SLT - 6'2" BOX, EXTENDED CAB - 6'2" BOX, SLE CREW CAB - 5'2" BOX, SLE EXTENDED CAB - 6'2" BOX, SLT CREW CAB - 5'2" BOX, SLT EXTENDED CAB - 6'2" BOX | 6 Cyl 3.6L
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GMC Canyon Water Pump Parts Questions & Answers

Engine Coolant Pump
12620226
Q: How to check and replace a water pump on Chevrolet Colorado and GMC Canyon?
A: Water pump failure can lead to overheating and there are several ways to check the operation of the water pump. Additionally, the effectiveness of the water pump can be checked by removing it for examination, as the impeller fins may corrode away. The drive belt and coolant hoses connected to the pump must be disconnected. The water pump can be unbolted, and, tapped with a soft-face hammer to break the gasket seal. The sealing surfaces of the water pump and block should be cleaned of all gasket material. To install the water pump, a thin layer of RTV sealant should be applied to the new gasket, and the gasket should be installed on the water pump.