CRUX SONGM-11 OnStar Radio Replacement Interface Compatible Fit Select General Motors Class II Vehicles with Bose & Non-Bose Audio Systems

Replace the factory radio in select General Motors Class II Data-Bus vehicles while retaining compatible factory OnStar, warning chimes, and accessory functions with the CRUX SONGM-11 radio replacement interface. Designed for a wide range of GM applications, the SONGM-11 supports compatible non-Bose, standard Bose, and Premium Bose / Y91 amplified audio systems.

General Features

• CRUX SONGM-11 Radio Replacement Interface

• Designed for Select General Motors Class II Data-Bus Vehicles

• Designed for Aftermarket Radio Installation

• Retains Compatible Factory OnStar Functionality

• Retains Factory Warning Chimes

• Retains Supported Accessory Functions

• Compatible with Non-Bose Audio Systems

• Compatible with Standard Bose Systems

• Compatible with Premium Bose / Y91 Amplified Systems

• Supports Amplified & Non-Amplified Applications

• Vehicle-Specific Radio Integration

• Helps Simplify Aftermarket Stereo Installation

Factory OnStar Retention

The CRUX SONGM-11 is designed to retain compatible factory OnStar functionality after replacing the original GM radio with an aftermarket receiver.

• Retains Compatible Factory OnStar

• Designed for GM Class II Data-Bus Systems

• Helps Maintain Supported Factory Communication Features

• OnStar service availability may depend on the vehicle and active service status

Factory Warning Chime Retention

Many General Motors vehicles route important audible warning chimes through the factory radio system. The SONGM-11 is designed to retain supported factory warning chimes after an aftermarket stereo is installed.

• Retains Compatible Factory Warning Chimes

• Helps Maintain Vehicle Audible Alerts

• Designed for Compatible Class II Data-Bus Applications

Bose & Non-Bose Audio System Compatibility

The SONGM-11 supports several factory GM audio configurations, making it suitable for compatible vehicles equipped with amplified or non-amplified sound systems.

• Supports Non-Bose Factory Audio Systems

• Supports Standard Bose Systems

• Supports Premium Bose / Y91 Amplified Systems

• Factory Audio Configuration Should Be Verified Before Installation

Vehicle Compatibility

Buick Century

• 2004-2005 Buick Century

Buick LaCrosse

• 2005-2007 Buick LaCrosse

Buick Rainier

• 2004-2007 Buick Rainier

Buick Rendezvous

• 2003-2007 Buick Rendezvous

Buick Terraza

• 2005-2007 Buick Terraza

Cadillac Escalade

• 2004-2006 Cadillac Escalade

Chevrolet Avalanche

• 2003-2006 Chevrolet Avalanche

Chevrolet Cavalier

• 2000-2005 Chevrolet Cavalier

Chevrolet Colorado

• 2004-2011 Chevrolet Colorado

Chevrolet Corvette

• 2005-2013 Chevrolet Corvette

Chevrolet Express

• 2004-2007 Chevrolet Express

Chevrolet Impala

• 2000-2005 Chevrolet Impala

Chevrolet Malibu

• 2001-2003 Chevrolet Malibu

Chevrolet Monte Carlo

• 2000-2005 Chevrolet Monte Carlo

Chevrolet S-10

• 2003-2004 Chevrolet S-10

Chevrolet Silverado

• 2003-2006 Chevrolet Silverado

• 2007 Chevrolet Silverado Classic

Chevrolet SSR

• 2003-2006 Chevrolet SSR

Chevrolet Suburban

• 2003-2006 Chevrolet Suburban

Chevrolet Tahoe

• 2003-2006 Chevrolet Tahoe

Chevrolet TrailBlazer

• 2002-2009 Chevrolet TrailBlazer

Chevrolet Uplander

• 2005-2008 Chevrolet Uplander

Chevrolet Venture

• 2003-2005 Chevrolet Venture

GMC Canyon

• 2004-2011 GMC Canyon

GMC Envoy

• 2002-2009 GMC Envoy

GMC Savana

• 2003-2007 GMC Savana

GMC Sierra

• 2003-2006 GMC Sierra

• 2007 GMC Sierra Classic

GMC Yukon

• 2003-2006 GMC Yukon

Hummer H2

• 2003-2007 Hummer H2

Hummer H3

• 2005-2010 Hummer H3

Isuzu Ascender

• 2003-2008 Isuzu Ascender

Oldsmobile Alero

• Supplied fitment information lists 2001-200 for the Oldsmobile Alero; verify the exact supported end year before ordering

Oldsmobile Bravada

• 2002-2004 Oldsmobile Bravada

Oldsmobile Silhouette

• 2000-2004 Oldsmobile Silhouette

Pontiac Aztek

• 2001-2005 Pontiac Aztek

Pontiac Grand Am

• 2001-2005 Pontiac Grand Am

Pontiac Grand Prix

• 2004-2008 Pontiac Grand Prix

Pontiac Montana

• 2000-2006 Pontiac Montana

Pontiac Sunfire

• 2000-2005 Pontiac Sunfire

Saab 9-7X

• 2005-2008 Saab 9-7X

Saturn Relay

• 2005-2007 Saturn Relay

Important Compatibility Notes

• Designed specifically for compatible General Motors Class II Data-Bus vehicles

• Supports compatible Non-Bose, Standard Bose, and Premium Bose / Y91 amplified systems

• Retains compatible factory OnStar functions

• Retains supported factory warning chimes

• Factory feature retention may vary by vehicle, trim, radio configuration, and audio system

• Verify factory audio system and OnStar configuration before installation

What's in this Package

• (1) CRUX SONGM-11 OnStar Radio Replacement Interface

Installation Notes

• Designed for the compatible Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, and Saturn applications listed above.

• Verify that the vehicle uses the supported GM Class II Data-Bus system.

• Factory OnStar retention depends on compatible vehicle equipment and service availability.

• Additional dash kits, antenna adapters, steering wheel control interfaces, or radio-specific installation accessories may be required depending on the vehicle.

• Verify vehicle year, model, trim, factory radio, Bose / non-Bose configuration, and aftermarket receiver compatibility before installation.

• Professional installation is recommended.

• The supplied Oldsmobile Alero application contains an incomplete year range (“2001-200”), so I did not invent the missing end year.

California Proposition 65 Warning

This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.