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GM Wiring Harness

Dash Kit and Harness Fitment

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  1. Axxess GMOS-04 Databus II Interface Kit - Main
    Metra GMOS-04 Onstar Class II Data Bus Interface for Amplified Audio Systems
    $109.99
    • Easily remove the factory stereo in an otherwise impossible situation and replace it with an aftermarket stereo and retain all of the factory functions
    • Provides accessory (12-volt 10-amp)
    • Retains R.A.P. (retained accessory power)
    • Used inamplified audio systems
    • Retains chimes
    • Provides NAV outputs (parking brake, reverse, mute, V.S.S.)
    Learn More
  2. Axxess GMOS-LAN-10 Car Stereo Interface for 2016 - and Up GM Vehicles
    Axxess GMOS-LAN-10 Car Stereo Interface for 2016 - and Up GM Vehicles
    $110.99
    • Easily remove the factory stereo in an otherwise impossible situation and replace it with an aftermarket stereo and retain all of the factory functions
    • Provides accessory (12-volt 10-amp)
    • Retains R.A.P. (retained accessory power)
    • Used in non-amplified and amplified audio systems
    • Retains chimes
    • Retains factory OnStar and Bluetooth
    • Provides NAV outputs (parking brake, reverse, mute, V.S.S.)
    Learn More
  3. Axxess AX-GMLAN11-SWC 2006 - 2009 GM radio replacement interface - Main
    Axxess AX-GMLAN11-SWC 2006 - 2009 GM radio replacement interface with steering wheel and navigation outputs - (Non-Amplified Audio)
    Rating:
    90% of 100
    $123.99
    • General Motors complete 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)
    • Retains the factory AUX-IN jack
    • Interface is designed for amplified and non-amplified audio systems
    Learn More
  4. Axxess GMOS-LAN-08 OnStar Interface for 2012 - 2016 Cadillac, Chevrolet and GMC Vehicles
    Axxess GMOS-LAN-08 OnStar Interface for 2012 - 2016 Cadillac, Chevrolet and GMC Vehicles
    $129.99
    • Easily remove the factory stereo in an otherwise impossible situation and replace it with an aftermarket stereo and retain all of the factory functions
    • Provides accessory (12-volt 10-amp)
    • Retains R.A.P. (retained accessory power)
    • Used in non-amplified audio systems
    • Retains chimes
    • Retains factory auxiliary input
    • Provides NAV outputs (parking brake, reverse, mute, V.S.S.)
    Learn More
  5. Axxess AX-GMLAN29-SWC 2006 - and Up GM radio replacement LAN-BUS interface - Main
    Axxess AX-GMLAN29-SWC 2006 - and Up GM radio replacement LAN-BUS interface with steering wheel and navigation outputs
    $139.99
    • Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Saturn, Suzuki complete 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 and non-amplified audio systems
    Learn More
  6. Axxess GMOS-LAN-09 OnStar Interface
    Axxess GMOS-LAN-09 OnStar Interface for 2014 - and Up GM Vehicles
    $159.99
    • Easily remove the factory stereo in an otherwise impossible situation and replace it with an aftermarket stereo and retain all of the factory functions
    • Provides accessory (12-volt 10-amp)
    • Retains R.A.P. (retained accessory power)
    • Used in non-amplified audio systems
    • Retains chimes
    • Retains factory auxiliary input
    • Provides NAV outputs (parking brake, reverse, mute, V.S.S.)
    Learn More
  7. Axxess GMOS-LAN-07 OnStar Interface for 2012 - 2016 Cadillac, Chevrolet and GMC Vehicles
    Axxess GMOS-LAN-07 OnStar Interface for 2007 - 2016 Cadillac, Chevrolet and GMC Vehicles
    $159.99
    • Easily remove the factory stereo in an otherwise impossible situation and replace it with an aftermarket stereo and retain all of the factory functions
    • Provides accessory (12-volt 10-amp)
    • Retains R.A.P. (retained accessory power)
    • Used in non-amplified audio systems
    • Retains chimes
    • Retains factory auxiliary input
    • Provides NAV outputs (parking brake, reverse, mute, V.S.S.)
    Learn More
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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.

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