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GMC 12672278 Timing Chain

2018-2024 GMC Terrain

Customer Questions & Expert Answers (3)
12672278 GM Timing Chain Product Photo 1 of 1
  • Part Description
    Chain, Engine Timing
  • Replaces
    12660118
  • Manufacturer
    General Motors
Make sure this part fits
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  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine GMC
    Manufacturer Part Number12672278
    Part DescriptionTiming Chain; Chain, Engine Timing
    Item Dimensions18.0 x 11.3 x 1.0 inches
    Item Weight1.30 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces12660118
    ManufacturerGeneral Motors
    SKU12672278
    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
    2018-2024 GMC Terrain4 Cyl 1.5L4 DOOR SLE2, 4 DOOR SLE2 , 4 DOOR SLT1, 4 DOOR SLT1 , 4 DOOR SLT2
  • 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 12672278 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What are the subsequent steps after removing the tensioner for the Timing Chain on the 2019 Chevrolet Malibu? Posted by Tykeisha C.
    A:
    Continue by removing the rear and front timing chain guides, the timing chain from the crankshaft and camshaft sprockets, and the timing chain tensioner. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Bob / Feb 21, 2025
    Q:
    What should be done after removing the spark plugs and checking the Timing Chain for the 2018 Chevrolet Cruze? Posted by Jong L.
    A:
    Proceed to remove the valve cover, drain the engine oil, and take off the drivebelt and its tensioner. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Bob / Apr 28, 2025

Genuine GM Part 12672278, the Right Choice

To ensure reliability, purchase GM part # 12672278 Timing Chain. It is sometimes referred to as GMC Timing Chain. 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 Terrain models.

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