2020 GMC Sierra 2500 HD Communication System Components

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2020 GMC Sierra 2500 HD
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Diagram (1 of 1): Electrical - Communication System Components
2020 GMC Sierra 2500 HD Communication System Components Diagram
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Part No. & Part Description
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Part No. &
Part Description
  • 2 GMC 84714472 Antenna Cable
    84714472
    Antenna Cable
    Cable Assembly-Digital Radio Antenna & Navigation Antenna Coaxial
    • Part Notes: Onstar, W/O Variable Strng
    MSRP: $47.72 Your Price: $26.72
    1
    Add To Cart
  • 2 GMC 84714474 Antenna Cable
    84714474
    Antenna Cable
    Cable Assembly-Digital Radio Antenna & Navigation Antenna Coaxial
    • Part Notes: Onstar, W/Variable Strng
    MSRP: $107.16 Your Price: $60.01
    1
    Add To Cart
  • 4 GMC 84882357 Module
    84882357
    Module
    Module, Mobile Telephone Radio
    • Part Notes: Onstar
    • Replaced By: 85796594
    MSRP: $277.06 Your Price: $185.31
    1
    Add To Cart
  • 6 GMC 23389985 Mount Bracket
    23389985
    Mount Bracket
    Bracket, Mobile Telephone Radio
    • Part Notes: Onstar
    MSRP: $36.50 Your Price: $20.44
    1
    Add To Cart