Make sure this part fits

GM 22921442 Antenna Assembly, Navn Eccn=7A994

2007-2014 GM

Customer Questions & Expert Answers (3)
22921442 GM Antenna Assembly, Navn Eccn=7A994 Illustration 1 of 1
  • Part Description
    ANTENNA, Vehicle Navigation/Information
  • Replaces
    15859569
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number22921442
    Part DescriptionANTENNA, Vehicle Navigation/Information
    Item Dimensions7.4 x 6.1 x 4.2 inches
    Item Weight0.50 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces15859569
    ManufacturerGeneral Motors
    SKU22921442
    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
    2008-2014 Cadillac Escalade8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.2L Flex1/2 TON, EXT 1/2 TON, YUKON XL/DENALI XL/ESCALADE ESV, YUKON/DENALI/ESCALADE
    2010-2013 Chevrolet Avalanche8 Cyl 5.3L Flex1/2 TON
    2007-2009 Chevrolet Equinox6 Cyl 3.4L, 6 Cyl 3.6LSS SUV AWD, SS SUV FWD, SUV AWD, SUV FWD, SUV LT AWD, SUV LT FWD
    2008-2013 Chevrolet Silverado6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 4.8L Flex, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L FlexCREW CAB 1/2 TON, EXTENDED CAB 5'8" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON
    2010-2014 Chevrolet Suburban8 Cyl 5.3L Flex1/2 TON
    2010-2014 Chevrolet Tahoe8 Cyl 5.3L Flex, 8 Cyl 6.0L Flex4 DOOR 1/2 TON
    2008-2013 GMC Sierra6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 4.8L Flex, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.2L FlexCREW CAB 1/2 TON, EXTENDED CAB 5'8" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON
    2010-2014 GMC Yukon8 Cyl 5.3L Flex, 8 Cyl 6.0L Flex, 8 Cyl 6.2L Flex1/2 TON, YUKON XL/DENALI XL/ESCALADE ESV, YUKON/DENALI/ESCALADE
    2007-2009 Pontiac Torrent6 Cyl 3.4L, 6 Cyl 3.6LGT SUV AWD, GT SUV FWD, SUV AWD, SUV FWD
  • 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 22921442 fits your vehicle.
    Posted and answered by GM Parts Specialist Henry
    Q:
    What is the installation process for the Antenna mast of the 2008 GMC Yukon? Posted by Marilyn G.
    A:
    The installation process for the antenna mast is the reverse of removal. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Jeremy / Jun 05, 2025
    Q:
    How do you disconnect the Antenna mast cable from the extension cable for the 2012 GMC Sierra? Posted by Taequez D.
    A:
    To disconnect the antenna mast cable from the extension cable, you need to attach a wire to the old cable and pull it out through the grommet below the mounting base. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Raul / Dec 10, 2023

Genuine GM Part 22921442, the Right Choice

To ensure reliability, purchase GM part # 22921442 Antenna Assembly, Navn Eccn=7A994. It is sometimes referred to as GM Antenna. 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 Escalade models. It fits Chevrolet Equinox, Silverado, Tahoe. It also fits GMC Sierra, Yukon. This also fits Pontiac Torrent.

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