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GM 12666489 Harness Assembly

2016-2024 GM

Customer Questions & Expert Answers (1)
12666489 GM Harness Assembly Product Photo 1 of 1
  • Part Description
    Harness, Engine Wiring
  • Replaced By
    12690533
  • Manufacturer
    General Motors
Make sure this part fits
$47.23 MSRP: $72.67
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  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number12666489
    Part DescriptionHarness Assembly; Harness, Engine Wiring
    Item Dimensions2.5 x 2.6 x 2.6 inches
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU12666489
    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 Buick Enclave6 Cyl 3.6LBASE EXTENDED 4 DOOR SUV, PREMIUM 1 EXTENDED 4 DOOR SUV, PREMIUM 2 EXTENDED 4 DOOR SUV
    2016-2019 Cadillac ATS6 Cyl 3.6LV-SERIES 2 DOOR COUPE, V-SERIES 4 DOOR SEDAN
    2022-2024 Cadillac CT46 Cyl 3.6LV-SERIES NOTCHBACK-BLACKWING
    2016-2019 Cadillac CTS6 Cyl 3.6L4 DOOR PREMIUM SEDAN
    2016-2019 Cadillac XTS6 Cyl 3.6LPLATINUM 4 DOOR NOTCHBACK, PREMIUM 4 DOOR NOTCHBACK
    2018-2024 Chevrolet Traverse6 Cyl 3.6L1LT/2LT EXTENDED 4 DOOR SUV, 1LZ/2LZ EXTENDED 4 DOOR SUV, LS EXTENDED 4 DOOR SUV, LT EXTENDED 4 DOOR SUV, LTZ EXTENDED 4 DOOR 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 12666489 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian

Genuine GM Part 12666489, the Right Choice

To ensure reliability, purchase GM part # 12666489 Harness Assembly. 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 Buick Enclave models. It fits Cadillac ATS, CTS, XTS. It also fits Chevrolet Traverse.

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