How to replace a water pump on GMC Canyon?

After draining coolant you need to take off the fan and Drive Belt to access the Water Pump. The j 46406 (Fan Clutch Remover and Installer) tool holds the Water Pump Pulley tight so you can remove the Water Pump Pulley bolts. Once you have the Water Pump Pulley and bolts loose you can smoothly take the pump away. Remove the worn Water Pump and test its parts for defects. Put a fresh Water Pump Gasket in place then placing the pump onto the engine block and bolt it down with 10 nm torque. Fix the Water Pump Pulley on its base using metal tool j 46406 and fasten it to the unit with bolt tightening at 25 nm (18 ft. Lbs.). Add the Drive Belt and fan after uninstalling the j 41240. Add proper coolant to the cooling system along with its recommended concentration then verify if any fluid leaks appear.

OEM GMC Canyon Water Pump

H2O Pump

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8 Water Pumps found

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GMC Canyon Water Pump Part Number: 12681417
$289.52 MSRP: $561.92
You Save: $272.40 (49%)
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Product Specifications
- Other Name: Pump Kit-Water; Pump Kit, Engine Coolant
- Replaced by: 19434033
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2012 GMC Canyon | SLE, SLT | 8 Cyl 5.3 L GAS
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GMC Canyon Water Pump Part Number: 12709178
$192.45 MSRP: $380.82
You Save: $188.37 (50%)
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Product Specifications
- Other Name: Pump Kit-Water; Water Pump Assembly; Pump Kit, Engine Coolant
- Replaced by: 12739553
- Replaces: 12645176, 12637479, 12618472, 12657499
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2015-2016 GMC Canyon | Base, SLE, SLT | 6 Cyl 3.6 L GAS
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GMC Canyon Water Pump Part Number: 12718538
$178.09 MSRP: $339.51
You Save: $161.42 (48%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Module Assembly-Water Pump; Pump, Engine Coolant
- Replaced by: 12738952
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2023 GMC Canyon | AT4, AT4X, Denali, Elevation | 4 Cyl 2.7 L GAS
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GMC Canyon Water Pump Part Number: 25201452
$234.83 MSRP: $455.77
You Save: $220.94 (49%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Water Pump Assembly; Pump, Engine Coolant
- Replaces: 12657088, 12663909, 12690253
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2015-2022 GMC Canyon | Base, Elevation, Elevation Standard, SL, SLE, SLT | 4 Cyl 2.5 L GAS
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GMC Canyon Water Pump Part Number: 12645126
$168.76 MSRP: $327.52
You Save: $158.76 (49%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pump, Engine Coolant
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2022 GMC Canyon | All Terrain, AT4, Denali, Elevation, SLE, SLT | 4 Cyl 2.8 L DIESEL
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GMC Canyon Water Pump Part Number: 12620226
$145.44 MSRP: $260.88
You Save: $115.44 (45%)
Product Specifications
- Other Name: Pump, Water; Pump, Engine Coolant
- Replaces: 24576952
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2012 GMC Canyon | SL, SLE, SLT, WT, Z71 Fleet, Z71 SL, Z71 SLE, Z85 SL, Z85 SLE | 4 Cyl 2.8 L GAS, 4 Cyl 2.9 L GAS, 5 Cyl 3.5 L GAS, 5 Cyl 3.7 L GAS
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GMC Canyon Water Pump Part Number: 12600767
Product Specifications
- Other Name: Pump, Water; Engine Water Pump; Water Pump Assembly
- Replaces: 12587305
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009 GMC Canyon | SLE, SLT | 8 Cyl 5.3 L GAS
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GMC Canyon Water Pump Part Number: 12679360
$36.66 MSRP: $65.46
You Save: $28.80 (44%)
Product Specifications
- Other Name: Pump Kit-Water; Pump Kit, Engine Coolant
- Replaced by: 12744882
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2022 GMC Canyon | All Terrain, AT4, Base, Denali, Elevation, Elevation Standard, SLE, SLT | 6 Cyl 3.6 L GAS

GMC Canyon Water Pump

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Water Pump in GMC Canyon automobiles is sturdily mounted in circulating coolant from the radiator to the engine where it is converted to vapor after absorbing heat produced in combustion. Most models incorporate a belt driven pump with an impeller to circulate the coolant through the system while the new generation may incorporate the electric water pump. For high-performance engines, there are performance water pumps which exhibit better coolant flow rates together with low power demand as compared to regular water pumps. These pumps can be made to fit the specific engine type and power ratings and this in turn yields enhanced cooling and possibly lighter weight. There are also other advantages of electric water pumps as separate cooler circulation, post shutdown cooling and compact remote mounting advantages.

GMC Canyon Water Pump Parts and Q&A

Water Pump
12620226
Q: How to replace a water pump on GMC Canyon?
A:
After draining coolant you need to take off the fan and Drive Belt to access the Water Pump. The j 46406 (Fan Clutch Remover and Installer) tool holds the Water Pump Pulley tight so you can remove the Water Pump Pulley bolts. Once you have the Water Pump Pulley and bolts loose you can smoothly take the pump away. Remove the worn Water Pump and test its parts for defects. Put a fresh Water Pump Gasket in place then placing the pump onto the engine block and bolt it down with 10 nm torque. Fix the Water Pump Pulley on its base using metal tool j 46406 and fasten it to the unit with bolt tightening at 25 nm (18 ft. Lbs.). Add the Drive Belt and fan after uninstalling the j 41240. Add proper coolant to the cooling system along with its recommended concentration then verify if any fluid leaks appear.