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Cadillac 20920841 Cable Assembly

2011-2015 Cadillac CTS

Customer Questions & Expert Answers (2)
20920841 GM Cable Assembly Illustration 1 of 1
  • Part Description
    Cable, Radio Antenna
  • Manufacturer
    General Motors
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  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Cadillac
    Manufacturer Part Number20920841
    Part DescriptionCable Assembly; Cable, Radio Antenna
    Item Dimensions4.1 x 17.7 x 16.5 inches
    Item Weight0.60 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU20920841
    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
    2011-2015 Cadillac CTS6 Cyl 3.0L, 6 Cyl 3.6L, 8 Cyl 6.2L2 DOOR COUPE, V 2 DOOR COUPE
  • Customer Questions & Expert Answers

    Q:
    I would like to confirm if this is the correct part number for my vehicle. Please advise. Thank you.
    A:
    You can Select Your Vehicle to check if 20920841 fits your vehicle.
    Posted and answered by GM Parts Specialist Henry
    Q:
    What does the Antenna Cable consist of for the 2011 Cadillac CTS? Posted by Rabah Y.
    A:
    The antenna cable consists of two cables: front and rear. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Henry / Apr 04, 2026

Genuine GM Part 20920841, the Right Choice

To ensure reliability, purchase GM part # 20920841 Cable Assembly. It is sometimes referred to as Cadillac Antenna Cable. 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 Cadillac CTS models.

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