Axxess BX-GM5

Radio Replacement Interface for Select 2006-2015 General Motors Vehicles


Good news and a little bad...

This item has been discontinued

But you may be interested in the newest model that's available.

axgmlan29swc thumbnail


OUR PRICE: $99.99

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Axxess Audio Store

Product Features:

  • Provides accessory power (12-volt 10-amp)
  • Retains R.A.P. (retained accessory power)
  • Retains OnStar/OE Bluetooth
  • Retains chimes
  • Adjustable volume for OnStar
  • Provides NAV outputs (parking brake, reverse, mute, and speed sense)
  • Retains audio controls on the steering wheel
  • Retains factory AUX-IN
  • Retains factory backup camera
  • Retains factory rear seat entertainment
  • Retains factory satellite radio
  • Can be used in non-amplified, or analog/digital amplified models
  • Adjustable gain control for chimes and overall volume (digital amplified models only)
  • High level speaker input
  • Retains balance and fade, including digital fade
  • Micro "B" USB updatable
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Compatible Models

  • Buick
    • 2008 - up Enclave
    • 2006 - 2011 Lucerne
  • Cadillac
    • 2006 - 2011 DTS³
    • 2007 - 2011 Escalade³
    • 2007 - 2011 Escalade ESV³
    • 2007 - 2011 Escalade EXT³
    • 2007 - 2009 SRX³
  • Chevrolet
    • 2007 - 2013 Avalanche¹ ²
    • 2012 - 2014 Captiva Sport
    • 2007 - 2009 Equinox
    • 2008 - up Express¹
    • 2014 - 2014 Impala Limited
    • 2006 - 2013 Impala
    • 2006 - 2007 Monte Carlo
    • 2014 - 2014 Silverado 2500/3500¹ ²
    • 2007 - 2013 Silverado (new body)¹ ²
    • 2007 - 2014 Suburban¹ ²
    • 2007 - 2014 Tahoe¹ ²
    • 2009 - up Traverse
  • GMC
    • 2007 - up Acadia
    • 2008 - up Savanna¹
    • 2014 - 2014 Sierra 2500/3500¹ ²
    • 2007 - 2013 Sierra (new body)¹ ²
    • 2007 - 2014 Yukon¹ ²
  • Hummer
    • 2008 - 2009 H2³
  • Pontiac
    • 2007 - 2009 Torrent
  • Saturn
    • 2007 - 2010 Outlook
    • 2008 - 2010 Vue
  • Suzuki
    • 2007 - 2009 XL-7

¹If the vehicle comes equipped with factory navigation in the 2012 and up models, you must use either the GMOS-LAN-08 for non-amplified models, or GMOS-LAN-07 for amplified models, along with the ASWC-1.
²These vehicles have a digital amp option. Please look at the "Service Parts Identification" sticker in the glove box for the RPO code listed in parenthesis.
³Indicates vehicles is standard for a digitial amplifier.

Check out the Axxess BX-GM5 Owner's Manual

Product History:

Axxess AX-GMLAN29-SWC thumbnail
(newest, current model)
Axxess BX-GM5 thumbnail
(previous model, replaced by Axxess AX-GMLAN29-SWC)

Harness Features

Vehicle Sound System
This refers to what kind of sound system the vehicle has. Premium audio systems are generally name brand systems (such as JBL, Bose, Rockford Fosgate, etc) that have been installed inside a vehicle when it leaves the factory. Often they more advanced systems, complex wiring, factory amplifiers, and other features that can make installing aftermarket component difficult.
Standard and Premium Sound
Main Harness Function
Different installations on different vehicles require different harnesses. This type is what the harness is considered. Each wiring harness we sell serves a purpose such as installing an aftermarket car stereo, integrating an aftermarket amplifier with your factory car stereo, connecting Bluetooth to your factory car stereo, and more.
Connect/Install an Aftermarket Car Stereo
Additional Harness Features
The various features that the wiring harness provides to your car stereo and/or audio system.
Chime Retention
OnStar Retention
Provides Parking Brake & Reverse Signals
Provides Vehicle Speed Sense
Retained Accessory Power (RAP) Retention
Retains Backup Camera
Retains Factory AUX Input
Retains Factory Bluetooth
Retains Factory XM Radio
Retains High Level Speaker Input
Retains Rear Seat Entertainment
Retains Steering Wheel Controls
Compatible Vehicle Make
Allows you to view only items that are compatible with your vehicle's make. Does not guarantee that it will work with your vehicle year or model.
Compatible Vehicle Make and Model
The model of vehicle that this vehicle specific product is designed for. Please keep in mind that engine variations can affect the compatibility of the products.
Buick Enclave
Buick Lucerne
Cadillac DTS
Cadillac Escalade
Cadillac SRX
Chevy Avalanche
Chevy Equinox
Chevy Express Van
Chevy Impala
Chevy Monte Carlo
Chevy Silverado
Chevy Suburban
Chevy Tahoe
Chevy Traverse
GMC Acadia
GMC Savana
GMC Sierra
GMC Yukon
Hummer H2
Pontiac Torrent
Saturn Outlook
Saturn Vue
Suzuki XL-7

Premium Harness Features

Factory System Amplification
This refers to the factory sound system and whether the item is compatible with amplified or non-amplified systems.
GM-LAN Compatible
This means that the item is compatible with GM-LAN systems.
Compatible with Aftermarket Navigation Systems
This means that the item is made to work with aftermarket systems with navigation. Typically, this means that the harness has wires that are used with GPS navigation systems, such as VSS wires and others. Please read the product description for full details of this feature.
Chime Retention
This means that the harness is able to retain the vehicles chimes.

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
4 Star
3 Star
2 Star
1 Star

Average Attribution Rating


Memphis, TN

great price and product

August 1, 2016

Product works great and was kinda easy to hook up. The price was fair because I seen higher prices on other websites

0 of 0 found this helpful

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Browse 2 questions and 2 answers
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Why did you choose this?
Sonic Electronix Store
Perfect for my suv
LaDonna B on Mar 6, 2017
Required to keep steering wheel controls. Much cheaper than purchasing elsewhere.
Christopher C on Jul 31, 2016
Will this work for me? I´ve a 2010 Non Bose, non on Star Chevy Silverado and looking to replace the hu witn an aftermaket Clarion navi unit (bought here) while retainen warning chimes and steering wheel controls Tks in advance!
Ivan Olalla on Dec 3, 2015
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Product Summary


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Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Axxess BX-GM5

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Axxess BX-GM5

Radio Replacement Interface for Select 2006-2015 General Motors Vehicles


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