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Crux General Motors Radio Replacement Module (SOOGM-16)

Install an Aftermarket Radio in select General Motors LAN 29-Bit Vehicles and Retain OnStar

List price $129.99

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Crux General Motors Radio Replacement Module (SOOGM-16)

Install an Aftermarket Radio in select General Motors LAN 29-Bit Vehicles and Retain OnStar


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The CRUX SOOGM-16 is designed to allow for the installation of after-market radios while retaining functionality of OnStar, Bose® Amplified and Non-Amplified Systems, Chime and Accessory features in General Motors LAN 29-Bit vehicles. Also retains steering wheel controls.

General Features:

  • Aftermarket Car Stereo Installation Interface
  • For select General Motors LAN 29-Bit Vehicles
  • Plug and Play installation
  • Retains Steering Wheel Controls via built-in, pre-programmed interface
  • Retains Factory Bluetooth in Vehicles 2008-upwards if equipped with new OnStar Device
  • Retains Factory OnStar
  • Retains Factory Warning Chimes
  • Works with Non-Bose and BOSE amplified systems
  • Retains Rear Seat Entertainment, Audio/Video. Requires Cable #CRUX2333A (sold separately)
  • Retains Back-up Camera
  • Retains Independently-controlled Dual-zone functions
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Compatible Vehicles

  • Buick
    • 2008-14 Enclave
    • 2006-11 Lucerne
  • Cadillac
    • 2006-10 DTS
    • 2007-14 Escalade
    • 2007-09 SRX
  • Chevrolet
    • 2007-13 Avalanche*
    • 2007-09 Equinox
    • 2008-11 Express
    • 2006-13 Impala
    • 2006-07 Monte Carlo
    • 2007-14 Silverado*
    • 2007-14 Suburban*
    • 2007-14 Tahoe*
    • 2009-14 Traverse
  • GMC
    • 2007-14 Acadia
    • 2008-11 Savana
    • 2007-13 Sierra*
    • 2007-14 Yukon*
  • Hummer
    • 2008 - 2009 H2
  • Pontiac
    • 2007 - 2009 Torrent
  • Saturn
    • 2007-09 Outlook
    • 2008-09 Vue
  • Suzuki
    • 2007 - 2008 XL7
Compatibility Notes:

*Not compatible for 2012-up SUVs/trucks that are equipped with factory-installed Navigation radios. For those vehicles, use SOOGM-16A (which is compatible)

Check out the SOOGM-16 User Manual

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.
Replacement Harness for 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
Retained Accessory Power (RAP) Retention
Retains Backup Camera
Retains Factory Bluetooth
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.
Compatible Premium Audio Systems
Some vehicles have higher end audio systems installed in them by the manufacturer. This specifies which premium audio systems this item is compatible with.
Standard Bose
On-Star Compatible
This means that the harness is compatible with vehicles that have On-Star built-in.
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

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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: Crux General Motors Radio Replacement Module (SOOGM-16)