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GMC 15938939 Antenna Assembly, Wireless Communicate Interface

2009-2020 GMC

Customer Questions & Expert Answers (16)
GM 15938939 Antenna Assembly, Wireless Communicate Interface
  • Part Description
    ANTENNA, Power Radio Antenna
  • Manufacturer
    General Motors
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GMC
    Manufacturer Part Number15938939
    Part DescriptionANTENNA, Power Radio Antenna
    Other NamesAntenna, Antenna Assembly, Antenna Mast
    Item Dimensions1.9 x 1.5 x 0.8 inches
    Item Weight0.30 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU15938939
    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
    2016, 2009-2011 GMC Acadia6 Cyl 3.6LSPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE 4WD, SPORT UTILITY VEHICLE AWD
    2011 GMC Canyon4 Cyl 2.9L, 5 Cyl 3.7L, 8 Cyl 5.3LPICKUP, PICKUP CREW CAB, PICKUP EXTENDED CAB, PICKUP EXTENDED LENGTH
    2009 GMC Envoy6 Cyl 4.2L, 8 Cyl 5.3L4 DOOR
    2011 GMC Savana6 Cyl 4.3L, 8 Cyl 4.8L Flex, 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.6L Diesel1 TON CARGO SAVANA, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 1/2 TON CARGO SAVANA, 1/2 TON PASSENGER SAVANA, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER SAVANA
    2019, 2009-2017 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 Flex, 8 Cyl 6.6L Diesel1 TON CREW CAB, 1500 CREW CAB, 1500 CREW CAB STANDARD BOX, 1500 DOUBLE CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, 2500 CREW CAB STANDARD BOX, 2500 REGULAR CAB, 2500 REGULAR CAB STANDARD BOX, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, 3500 REGULAR CAB, CREW CAB 1 TON, CREW CAB 1 TON 119.0, CREW CAB 1 TON 137.0, CREW CAB 1/2 TON, CREW CAB 2500 LONG BOX, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX, EXTENDED CAB 1 TON, EXTENDED CAB 5'8" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1/2 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CAB CHASSIS 1 TON 161.5, EXTENDED CREW CAB 1 TON 161.5, REGULAR CAB 1 TON, REGULAR CAB 3/4 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON, REGULAR CAB CHASSIS 1 TON 137.0, REGULAR CAB CHASSIS 1 TON 161.5
    2010-2011 GMC Terrain4 Cyl 2.4L, 6 Cyl 3.0LSLE1 SUV, SLE2 SUV, SLT SUV
    2019-2020, 2009-2017 GMC Yukon8 Cyl 4.8L, 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 Flex1/2 TON, 1500 4 DOOR, 1500 4 DOOR SUV, 1500 4 DOOR UTILITY, 3/4 TON, XL 3/4 TON, YUKON XL/DENALI XL/ESCALADE ESV, YUKON/DENALI/ESCALADE
  • Customer Questions & Expert Answers

    Q:
    I am wonder if this is complete and correct part for my vehicle. Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 15938939 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    How do you remove the antenna mast on Chevrolet Colorado and GMC Canyon? Posted by Customer
    A:
    To remove the antenna mast, use a small open-end wrench to unscrew it. Take care to avoid scratching the body by surrounding the base with masking tape. If the antenna base/cable assembly needs to be replaced, remove the glove compartment, right door sill plate, right kick panel, and detach the lower rear portion of the inner fender liner. Disconnect the antenna mast cable from the radio cable and attach a fish wire to the end of the cable. Pass the cable and grommet through the hole in the cowl into the fender opening. Then remove the cowl cover and the antenna mast base mounting bolts.
    Posted by GMPartsGiant Specialist
    Q:
    How to remove the antenna mast and cable on Chevrolet Cobalt,HHR and Saturn ION? Posted by Customer
    A:
    If you want to remove the cable and antenna mast in different models, go through these procedures. • For Cobalt/GS models: unscrew its mounting base to disconnect it from the antenna mast. The installation is a reversal of removing this item. • In HHR models, open liftgate and take away back headliner trim panel. To get rid of the bolt used for mounting the antenna located on this part, pull down rear side of headliner carefully. After that, take off antenna base while disconnecting cable. Installation is reverse of removal. • When removing antennae bases and cables, ION models have their front fender removed; Remove antenna mount bracket nuts and then remove both the mounting brackets together with cable attachment points; Reinstalling or fixing it follows the same process of taking it out.
    Posted by GMPartsGiant Specialist
    Q:
    How to remove and replace the antenna mast and cable assembly on Chevrolet Trailblazer and Buick Rainier? Posted by Customer
    A:
    To remove the antenna mast, use a small open-end wrench to unscrew it, taking care to avoid scratching the body by surrounding the base with masking tape. If the antenna base/cable assembly needs to be replaced, remove the glove compartment and detach the lower rear portion of the inner fender liner. Disconnect the antenna mast cable from the radio cable at the connector under the far right end of the instrument panel and attach a fish wire to the cable. Pass the cable and grommet through the hole in the cowl into the fender opening from inside the inner fender liner. Under the hood, remove the antenna mast base mounting screws and pull out the base and its cable. For installation, attach the new cable to the fish wire and carefully pull it back into the body, following the original cable's routing. If the extension cable needs to be replaced, remove the glove compartment and the passenger's airbag module. Release the cable from the clips along the top of the instrument panel and disconnect it from the radio and antenna base cable. Finally, reverse the removal procedure for installation.
    Posted by GMPartsGiant Specialist
    Q:
    How to remove and install an antenna mast and cable on Chevrolet Avalanche,Silverado,Suburban,Tahoe,GMC Sierra,Yukon,Yukon Denali and Yukon XL? Posted by Customer
    A:
    To remove the antenna mast mounting base and, remove the antenna mast and cowl cover, then unbolt the mounting base and remove the trim panel. To attach the new cable, get a wire and pull it through the grommet for installation. Installation is the reverse of the removal.
    Posted by GMPartsGiant Specialist
    Q:
    How do you install the antenna of the 2013 Buick Enclave? Posted by Customer
    A:
    To install, simply reverse the removal process.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Antenna
    Q:
    How do you remove the power antenna assembly on the 2008 Cadillac DTS? Posted by Customer
    A:
    Using a pair of snap-ring pliers or an antenna tool, remove the antenna base retaining nut. - Apply tape to the body around the antenna to protect the paint. - Remove the antenna base nut. - Pry out the plastic clips securing the passenger side trunk finishing panels to access the antenna motor. - Detach the motor/base assembly retaining bolt(s). - Disconnect the antenna lead and electrical connector (if equipped). - Remove the antenna motor/base assembly from the vehicle. - Remove the antenna cable, disconnect the electrical connector at the antenna relay, and remove the bolts securing the antenna assembly.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Antenna
    Q:
    How do you disconnect the antenna mast cable from the extension cable for the 2010 Chevrolet Avalanche? Posted by Customer
    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.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Antenna
    Q:
    How do you remove the antenna mast and cable on HHR2006 Chevrolet Cobalts? Posted by Customer
    A:
    Open the liftgate and remove the rear headliner trim panel. Carefully pull down the rear of the headliner to access the antenna mounting bolt and remove it. Then remove the antenna base and disconnect the cable. The installation is the reverse of removal.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Antenna
    Q:
    How do you remove the antenna mast on the 2010 Chevrolet Equinox? Posted by Customer
    A:
    Use a small open-end wrench to unscrew the antenna mast. Be careful to avoid scratching the body, and you can use masking tape around the base of the antenna to prevent this.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Antenna
    Q:
    What steps are involved in replacing the antenna base/cable assembly of the 2004 GMC Canyon? Posted by Customer
    A:
    Remove the glove compartment, right door sill plate, right kick panel, and detach the lower rear portion of the inner fender liner.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Antenna
    Q:
    How do you install the antenna for the 2012 Chevrolet Traverse? Posted by Customer
    A:
    To install, simply reverse the removal process.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Antenna
    Q:
    What needs to be done to remove the antenna extension cable for the 2010 Chevrolet Silverado? Posted by Customer
    A:
    To remove the antenna extension cable, you will need to remove the instrument panel.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Antenna
    Q:
    How do you remove the antenna mast for the 2008 GMC Acadia? Posted by Customer
    A:
    Simply unscrew it from the base. In most cases, it can be done by hand, but pliers can be used if needed.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Antenna
    Q:
    How do you replace the extension cable on the 2012 GMC Terrain? Posted by Customer
    A:
    Remove the glove compartment and the passenger's airbag module. Release the cable from the clips along the top of the instrument panel and disconnect it from the radio and antenna base cable. Installation is the reverse of the removal procedure.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Antenna
    Q:
    What needs to be done to remove the antenna extension cable for the 2014 GMC Yukon? Posted by Customer
    A:
    To remove the antenna extension cable, you will need to remove the instrument panel.
    Posted by GMPartsGiant Specialist
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine GM Part 15938939, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 15938939 Antenna Assembly, Wireless Communicate Interface. It is sometimes referred to as GMC Antenna. Our GM parts and accessories are expedited directly from authorized GM dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM GM parts are the best for restoring your vehicle to factory condition performance. This part fits specific GMC Savana, Sierra, Yukon models.

Affordable, reliable and built to last, GM part # 15938939 Antenna Assembly, Wireless Communicate Interface stands out as the smart option. GMPartsGiant.com is your prime online source with the biggest and best selection of genuine GM parts and accessories at giant discounted prices. We have the OEM GM parts and accessories you need at the wholesale prices. GMPartsGiant.com has you covered no matter what type of GM vehicle you drive. For detailed GMC parts information, click here.

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