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GMC 12709178 Water Pump

2007-2017 GMC

Customer Questions & Expert Answers (3)
12709178 GM Water Pump Illustration 1 of 1
  • Part Description
    Pump Kit, Engine Coolant
  • Replaces
    12645176, 12637479, 12618472, 12657499
  • Manufacturer
    General Motors
Make sure this part fits
$201.91 MSRP: $393.58
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  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine GMC
    Manufacturer Part Number12709178
    Part DescriptionWater Pump; Pump Kit, Engine Coolant
    Item Weight5.30 Pounds
    ConditionNew
    Replaces12645176, 12637479, 12618472, 12657499
    ManufacturerGeneral Motors
    SKU12709178
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2007-2017 GMC Acadia6 Cyl 3.6LSPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE 4WD, SPORT UTILITY VEHICLE AWD
    2015-2016 GMC Canyon6 Cyl 3.6LCREW 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
    2010-2017 GMC Terrain6 Cyl 3.0L, 6 Cyl 3.6LSLE2 SUV, SLT SUV
  • Customer Questions & Expert Answers

    Q:
    I'm wondering if this is complete and correct part for my vehicle.
    A:
    You can Select Your Vehicle to check if 12709178 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    How can you identify a failure in the Water Pump shaft seal for the 2007 Pontiac G6? Posted by Socrates P.
    A:
    If there is a failure in the shaft seal, coolant will leak from the engine front cover or a hole that is exposed externally near the shaft seal. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Raul / Oct 08, 2023
    Q:
    What steps are involved in removing the Water Pump for the 2007 GMC Acadia? Posted by Aurelio D.
    A:
    1. Remove the drivebelt. 2. Remove the right-side engine strut mount. 3. Remove the mount bracket. 4. Hold the water pump pulley with a strap wrench or pin spanner. 5. Remove the pulley mounting bolts and pulley. 6. Remove the water pump mounting bolts. 7. Carefully remove the pump from the engine. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Xavier / Aug 22, 2024

Genuine GM Part 12709178, the Right Choice

To ensure reliability, purchase GM part # 12709178 Water Pump. It is sometimes referred to as GMC Water Pump. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific GMC Acadia, Canyon, Terrain models.

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