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GM 84170994
Antenna Mast

1999-2023 GM

Customer Questions & Expert Answers (19)
GM 84170994 Antenna Mast
  • Part Description
    Antenna Assembly-Radio Eccn = 5A991
  • Replaces
    15141455, 22876544
  • Manufacturer
    General Motors
Make sure this part fits
$56.87 MSRP: $110.36
You Save: $53.49 (49%)
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  • 2006 Chevy Suburban 1500 Antenna Mast Diagram for 84170994
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts for 84170994

  • Vehicle Fitment

    Year Make Model Trim Engine
    2007 Buick RainierCXL6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
    2006 Cadillac EscaladeBase8 Cyl 6.0 L GAS
    2006 Cadillac Escalade ESVBase8 Cyl 6.0 L GAS
    2006-2013 Cadillac Escalade EXTBase, Luxury, Premium8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    2007-2013 Chevrolet AvalancheBlack Diamond LS, Black Diamond LT, Black Diamond LTZ, LS, LT, LTZ8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    2006 Chevrolet Avalanche 1500LS, LT, Z66, Z718 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    2006 Chevrolet Avalanche 2500LS, LT8 Cyl 8.1 L GAS
    2006-2010 Chevrolet CobaltBase, LS, LT, LTZ, Sport, SS4 Cyl 2.0 L GAS, 4 Cyl 2.2 L GAS, 4 Cyl 2.4 L GAS
    2007-2012 Chevrolet ColoradoLS, LT, WT4 Cyl 2.9 L GAS, 5 Cyl 3.7 L GAS, 8 Cyl 5.3 L GAS
    1999-2023 Chevrolet Silverado 1500Base, Custom, Custom Trail Boss, High Country, Hybrid, LS, LT, LT Trail Boss, LTZ, PPV, RST, SS, SSV, WT, XFE, Z71 Off-Road, ZR24 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 5.3 L MILD HYBRID EV-GAS (MHEV), 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    View More
    Warning: California's Proposition 65

  • Customer Questions & Expert Answers

    Q:
    Is 84170994 compatible with my car? Posted by ChevyPartsDeal Specialist
    A:
    Please Select Your Vehicle model to see if part number 84170994 is suitable before ordering.
    Posted by ChevyPartsDeal Specialist
    Q:
    How do you release the antenna assembly from the roof panel for the 2007 Buick Rainier? Posted by Customer
    A:
    Squeeze the plastic retainer to release the antenna assembly.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Antenna
    Q:
    What should be done after lowering the headliner for the 2006 Cadillac Escalade EXT? Posted by Customer
    A:
    Disconnect the cables from the antenna and loosen the retaining nut until the antenna assembly can be pulled from the top of the roof.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Antenna
    Q:
    What is the next step after removing the antenna assembly for the 2006 Chevrolet Avalanche 1500? Posted by Customer
    A:
    Place the antenna assembly on the roof opening and tighten the bolt to 9 N.m (80 lb in), ensuring to follow the Fastener Notice in Service Precautions.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Antenna
    Q:
    What is the first step to replace the Global Positioning System Antenna assembly for the 2006 Chevrolet Avalanche 2500? Posted by Customer
    A:
    First lower the headliner.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Antenna
    Q:
    How should the antenna mast be positioned during installation for the 2010 Chevrolet Colorado? Posted by Customer
    A:
    Position the antenna mast onto the antenna base, ensuring it is fully seated.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Antenna
    Q:
    What should be done after lowering the headliner for the 2007 Chevrolet Silverado 1500 Classic? Posted by Customer
    A:
    Disconnect the cables from the antenna and loosen the retaining nut until the antenna assembly can be pulled from the top of the roof.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Antenna
    Q:
    What should you do after removing the old antenna assembly for the 2006 Chevrolet Silverado 3500? Posted by Customer
    A:
    Place the new antenna assembly on the roof opening and tighten the bolt to 9 N.m (80 lb in), ensuring to follow the Fastener Notice in Service Precautions.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Antenna
    Q:
    What should be done after lowering the headliner for the 2007 Chevrolet Silverado 3500 Classic? Posted by Customer
    A:
    Disconnect the cables from the antenna and loosen the retaining nut until the antenna assembly can be pulled from the top of the roof.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Antenna
    Q:
    What should be done after lowering the headliner for the 2005 Chevrolet Silverado 1500? Posted by Customer
    A:
    Disconnect the cables from the antenna and loosen the retaining nut until the antenna assembly can be pulled from the top of the roof.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Antenna
    Q:
    What is the first step to replace the Global Positioning System Antenna assembly for the 2006 Chevrolet Suburban 1500? Posted by Customer
    A:
    First lower the headliner.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Antenna
    Q:
    What should be done after lowering the headliner for the 2006 Chevrolet Tahoe? Posted by Customer
    A:
    Disconnect the cables from the antenna and loosen the retaining nut until the antenna assembly can be pulled from the top of the roof.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Antenna
    Q:
    What is the first step to replace the electronic navigation antenna for the 2009 Chevrolet Trailblazer? Posted by Customer
    A:
    First, remove the navigational radio and disconnect the electrical connector from the navigational radio.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Antenna
    Q:
    What should be done after lowering the headliner for the 2006 GMC Envoy? Posted by Customer
    A:
    Disconnect the electrical connectors from the antenna assembly and loosen the retaining nut until the assembly can be removed from the roof panel.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Antenna
    Q:
    What is the final step after securing the antenna assembly for the 2009 GMC Canyon? Posted by Customer
    A:
    Connect the antenna electrical connectors and reinstall the headliner.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Antenna
    Q:
    What should be done after tightening the bolt for the 2007 GMC Sierra 1500 Classic? Posted by Customer
    A:
    Connect the antenna cables and reinstall the headliner.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Antenna
    Q:
    How do you remove the antenna assembly for the 2006 GMC Sierra 3500? Posted by Customer
    A:
    Loosen the retaining nut until the antenna assembly can be pulled from the top of the roof.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Antenna
    Q:
    What is the first step to replace the Cellular and Navigation Antenna Assembly for the 2006 GMC Sierra 1500? Posted by Customer
    A:
    Lower the headliner and disconnect the cables from the antenna.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Antenna
    Q:
    What is the first step to replace the Global Positioning System Antenna assembly for the 2006 GMC Yukon? Posted by Customer
    A:
    First lower the headliner.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Antenna
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Antenna Mast 84170994 Designed for Proper Fit and Performance

Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 84170994 Antenna Mast is available in the market under the name GM Antenna. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 84170994 Antenna Mast fits certain Chevrolet Colorado, Tahoe, Avalanche models, as well as GMC Sierra 1500, Yukon, Canyon. Additionally, it is compatible with Cadillac Escalade, Escalade ESV, Escalade EXT and Buick Rainier models.
The original GM component designated by Manufacturer Part Number 84170994 maintains top performance when functioning as the Antenna Assembly-Radio Eccn = 5A991 unit. The component 84170994 is constructed from durable material and its dimensions span 29.4 x 4.2 x 4.1 inches while weighing 1.30 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Antenna, Fixed; Antenna; Antenna, Radio Antenna. The part 84170994 has available replacement options 15141455, 22876544. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
If you want to save money in the long run on maintenance and repairs, you should choose OEM products because they're of the top level of durability. Are you on the quest of finding GM parts? Our site is worth a visit. We stock an endless selection of high-quality GM components including things like ignition coils all the way through to fan shrouds and all at prices that can not be matched. You have nothing to worry about because all our OEM parts are covered with a manufacturer warranty, which guarantees superior quality and value.