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Home 2025 GMC Sierra 1500 Pro 2.7L L4 - Gas Water Pump

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2025 GMC Sierra 1500

Pro 2.7L L4 - Gas

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Water Pump for 2025 GMC Sierra 1500

Diagram 1 1. Water Pump Diagram 2 2. Water Pump Diagram 3 3. ACDelcoâ„¢ Water Pump Gasket Diagram 4 4. Expansion Plug 5. Inlet Pipe Bolt
Water Pump for 2025 GMC Sierra 1500 #0
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No.
Part # / Description / Price
Price
1
12738952 - Cooling System: Water Pump for GM Image
Water Pump
12738952
GM GM
Description: Silverado, sierra. Colorado. 2.7L turbo. Canyon.
MSRP $334.66
$189.04
MSRP $334.66
$189.04
2
55507168 - Cooling System: Water Pump Insulator for GM Image
Water Pump Insulator
55507168
GM GM
Notes: PARTS: Part included with water pump.
Description: 2.7L turbo. 1.3l turbo. 2.0l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $5.13
$3.80
MSRP $5.13
$3.80
3
12745931 - Cooling System: Control Valve for GM Image
Control Valve
12745931
GM GM
Description: Silverado, sierra. 2.7L turbo. Control Valve. Incl.Gasket. Colorado. Canyon.
MSRP $350.11
$219.52
MSRP $350.11
$219.52
4
12666026 - Cooling System: Control Valve Seal for GM Image
Control Valve Seal
12666026
GM GM
Notes: PARTS: Part included with control valve.
Description: 2.7L turbo. Silverado, sierra.
MSRP $2.19
$1.61
MSRP $2.19
$1.61
5
12734311 - Cooling System: Water Inlet for GM Image
Water Inlet
12734311
GM GM
Description: From 07/29/2022. Silverado, sierra. From 11/1/2023. 2.7L turbo, from 11/01/2023. 2.7L turbo, fm 07/29/2022. 2.7L turbo, 2nd design. CT4.
MSRP $91.11
$65.59
MSRP $91.11
$65.59
6
12665975 - Cooling System: Water Inlet Gasket for GM Image
Water Pump Inlet Gasket
12665975
GM GM
Description: 2.7L turbo. Silverado, sierra. May be made from fiber or a rubberized composite material
MSRP $1.88
$1.22
MSRP $1.88
$1.22
7
12735886 - Cooling System: Water Outlet for GM Image
F Pipe
12735886
GM GM
Description: Exhaust manifold outlet. CT4. To 08/25/22. 2.7L turbo, to 08/26/2022. Canyon, to 08/25/2022.
$92.47
$92.47
8
12665976 - Cooling System: Water Outlet Gasket for GM Image
Exhaust Manifold Outlet Pipe Gasket
12665976
GM GM
Description: Silverado, sierra. 2.7L turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $4.20
$3.11
MSRP $4.20
$3.11
9
12711706 - Cooling System: By-Pass Pipe for GM Image
By-Pass Pipe
12711706
GM GM
Description: 2.7L turbo. Silverado, sierra.
MSRP $109.12
$62.74
MSRP $109.12
$62.74
10
12735555 - Cooling System: Outlet Hose for GM Image
Hoses
12735555
GM GM
Description: Silverado, sierra. Outlet.
MSRP $38.66
$28.67
MSRP $38.66
$28.67
10
12667454 - Belts & Cooling: Engine Coolant Bypass Hose for GM Image
Thermostat Bypass Hose
12667454
GM GM
Description: To Thermostat. CT4. At flow control valve. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $41.04
$26.68
MSRP $41.04
$26.68
10
12708930 - Belts & Cooling: Engine Coolant Bypass Hose for GM Image
Engine Coolant Bypass Hose
12708930
GM GM
Description: Hose Only. Pipe to Water Pump. Silverado, sierra. Thermostat bypass lower. Colorado. CT4. At water pump inlet. Canyon.
MSRP $31.12
$20.23
MSRP $31.12
$20.23
11
12737813 - Cooling System: Outlet Pipe for GM Image
Outlet Pipe
12737813
GM GM
Description: Silverado, sierra. Heater outlet. 2.7L turbo. CT4.
MSRP $71.72
$49.07
MSRP $71.72
$49.07
11
12721220 - Belts & Cooling: Engine Coolant Pipe for GM Image
Inlet Pipe
12721220
GM GM
Description: 2.7L turbo. Silverado, sierra. Thermostat housing inlet. CT4. Flow control valve inlet.
MSRP $32.69
$25.51
MSRP $32.69
$25.51
12
12733901 - Cooling System: Inlet Hose for GM Image
Inlet Hose
12733901
GM GM
Description: 2.7L turbo. Silverado, sierra. Inlet.
MSRP $32.21
$23.87
MSRP $32.21
$23.87
16
12673064 - Cooling System: Temp Sensor for GM Image
Engine Coolant Temperature Sensor
12673064
GM GM
Notes: PARTS: Part included with water outlet.
Description: 2.7L turbo, water inlet. Silverado, sierra. 2.7l. At system pipes/hoses. At engine block. Thermostat housing. 2.7l. CT4. 2.7l. Helps keep engine running at proper temperature Alerts vehicle operator of high engine temperature conditions
MSRP $26.38
$17.15
MSRP $26.38
$17.15
16
55497116 - Belts & Cooling: Engine Coolant Temperature Sensor for GM Image
Engine Coolant Temperature Sensor
55497116
GM GM
Description: Helps keep engine running at proper temperature Alerts vehicle operator of high engine temperature conditions
MSRP $13.26
$8.62
MSRP $13.26
$8.62
16
55489870 - Belts & Cooling: Engine Coolant Temperature Sensor for GM Image
Engine Coolant Temperature Sensor
55489870
GM GM
Description: Helps keep engine running at proper temperature Alerts vehicle operator of high engine temperature conditions
MSRP $9.64
$7.14
MSRP $9.64
$7.14