We are working hard to process orders! As a result of COVID-19, please understand delivery times may be delayed. View details

GM Wiring Harness

Dash Kit and Harness Fitment

Shop By
View as List Grid

3 Items

per page
Set Descending Direction
  1. Axxess AX-ADGM100 2000 - and Up GM RSE / Onstar / Bose Radio Replacement Interface
    Axxess AX-ADGM100 2000 - and Up GM RSE / Onstar / Bose Radio Replacement Interface
    $220.99
    • Easily remove the factory stereo in an otherwise impossible situation and replace it with an aftermarket stereo and retain all of the factory functions
    • Covers Class ll, LAN 29 and LAN 11 vehicles
    • Provides accessory (12-volt 10-amp)
    • Retains R.A.P. (retained accessory power)
    • Used in amplified or non amplified systems
    • Retains chimes
    • Retains OnStar/OE Bluetooth
    • Retains factory Back-up camera and RSE (rear seat entertainment)
    Learn More
  2. Axxess GMOS-MOST-01 MOST-Bus Interface
    Axxess GMOS-MOST-01 MOST-Bus Interface for 2014 - and Up GM Vehicles
    $299.99
    • Easily remove the factory stereo and replace it with an aftermarket stereo and retain all of the factory functions
    • Retains R.A.P. (retained accessory power)
    • Retains OnStar system
    • Retains OEM Bluetooth system
    • Used in M.O.S.T. amplified audio systems
    • Retains factory back up camera
    • Retains chimes
    • Retains factory 3.5mm auxiliary input
    • Provides NAV outputs (parking brake, reverse, mute, V.S.S.)
    Learn More
  3. Axxess GMOS-MOST-02 2014 - and Up Chevrolet radio replacement MOST-BUS interface
    Axxess GMOS-MOST-02 2014 - and Up Chevrolet radio replacement MOST-BUS interface with steering wheel and navigation outputs
    $299.99
    • 2014 - and Up Chevrolet Corvette and Impala radio replacement interface for plug-and-play installation of an aftermarket car radio
    • Retains factory audio system and vehicle chimes
    • Retains steering wheel controls
    • Provides NAV outputs (parking brake, reverse, and speed sense)
    • Interface is designed for amplified MOST-BUS audio systems
    Learn More
View as List Grid

3 Items

per page
Set Descending Direction
Car Stereo Wiring how to's and guides
What do the wire colors of a car stereo mean?

Car stereo wiring is color coded for convenience and simplicity. Each wire color has a specific meaning, we show you what they are.

©2003-2021 Mobile Electronics Display and Accessories Co., Inc.