This is a female 24-pin plug for attaching to the original factory GM male radio plug, allowing you to install an aftermarket radio. (You will splice the loose wires from this to the loose wires from your aftermarket harness.) Vehicles with the plug this attaches to started appearing in 2000.
This was the only 24-pin plug offered by GM, so if you've counted 24 pins on your main connector, this is the one you need. Wiring pigtails of approximately 6 inches are attached.
This style of plug was used on most Class 2 computer-integrated Chevy, GMC, Pontiac (except Bonneville) and Saturn radios that were approximately 4 3/8 inches tall, starting in 2000. Some Buick and Oldsmobile vehicles also used this plug but you should contact us about them, as another plug style was also used. See the Application List below for examples of vehicles that used this plug.
Vehicles using this plug style had power turn-on through the BUS system. Consequently there is no dedicated keyed (red) power wire in the factory harness. Your aftermarket radio will have a red (switched/keyed) wire that needs connected to the harness that came with it. That will have to be run to your fuse-box or a nearby switched wire, if one is conveniently located. Since this wire will not go to the plug you are buying here, it is not included. (You are not buying a complete aftermarket radio install kit. Just a female plug that goes over the GM plug, saving you from making cuts and splices for all those wires.)
APPLICATIONS
- 2003 Cadillac Escalade (including EXT)
- 2003 Chevrolet Avalanche
- 2003 Chevrolet Cavalier
- 2003 Chevrolet Impala
- 2003 Chevrolet Malibu
- 2003 Chevrolet Monte Carlo
- 2003 Chevrolet Silverado
- 2003 Chevrolet SSR
- 2003 Chevrolet Suburban
- 2003 Chevrolet Tahoe
- 2003 Chevrolet Venture
- 2003 GMC Sierra
- 2003 GMC Yukon (including Denali and XL)
- 2003 Hummer H2
- 2003 Isuzu Ascender
- 2003 Oldsmobile Alero
- 2003 Oldsmobile Bravada
- 2003 Oldsmobile Silhouette
- 2003 Pontiac Aztek
- 2003 Pontiac Grand Am
- 2003 Pontiac Montana
- 2003 Pontiac Sunfire
- 2004 Buick Rainier
- 2004 Buick Rendezvous
- 2004 Cadillac Escalade (including EXT)
- 2004 Chevrolet Avalanche
- 2004 Chevrolet Cavalier
- 2004 Chevrolet Colorado
- 2004 Chevrolet Impala
- 2004 Chevrolet Monte Carlo
- 2004 Chevrolet Silverado
- 2004 Chevrolet SSR
- 2004 Chevrolet Suburban
- 2004 Chevrolet Tahoe
- 2004 Chevrolet Trailblazer
- 2004 Chevrolet Venture
- 2004 GMC Canyon
- 2004 GMC Envoy
- 2004 GMC Sierra
- 2004 GMC Yukon (including Denali and XL)
- 2004 Hummer H2
- 2004 Isuzu Ascender
- 2004 Oldsmobile Alero
- 2004 Oldsmobile Bravada
- 2004 Oldsmobile Silhouette
- 2004 Pontiac Aztek
- 2004 Pontiac Grand Am
- 2004 Pontiac Montana
- 2004 Pontiac Sunfire
- 2005 Buick LaCrosse
- 2005 Buick Rainier
- 2005 Buick Rendezvous
- 2005 Buick Terraza
- 2005 Cadillac Escalade (including EXT)
- 2005 Chevrolet Avalanche
- 2005 Chevrolet Cavalier
- 2005 Chevrolet Colorado
- 2005 Chevrolet Corvette
- 2005 Chevrolet Impala
- 2005 Chevrolet Monte Carlo
- 2005 Chevrolet Silverado
- 2005 Chevrolet SSR
- 2005 Chevrolet Suburban
- 2005 Chevrolet Tahoe
- 2005 Chevrolet Trailblazer
- 2005 Chevroler Uplander
- 2005 Chevrolet Venture
- 2005 GMC Canyon
- 2005 GMC Envoy
- 2005 GMC Sierra
- 2005 GMC Yukon (including Denali and XL)
- 2005 Hummer H2
- 2005 Isuzu Ascender
- 2005 Oldsmobile Silhouette
- 2005 Pontiac Aztek
- 2005 Pontiac Grand Am
- 2005 Pontiac Montana (including SV6)
- 2005 Pontiac Sunfire
- 2005 Saturn Relay
- 2006 Buick LaCrosse
- 2006 Buick Rainier
- 2006 Buick Rendezvous
- 2006 Buick Terraza
- 2006 Cadillac Escalade (including EXT)
- 2006 Chevrolet Avalanche
- 2006 Chevrolet Colorado
- 2006 Chevrolet Corvette
- 2006 Chevrolet Silverado
- 2006 Chevrolet SSR
- 2006 Chevrolet Suburban
- 2006 Chevrolet Tahoe
- 2006 Chevrolet Trailblazer
- 2006 Chevroler Uplander
- 2006 GMC Canyon
- 2006 GMC Envoy
- 2006 GMC Sierra
- 2006 GMC Yukon
- 2006 Hummer H2
- 2006 Hummer H3
- 2006 Isuzu Ascender
- 2006 Pontiac Montana (including SV6)
- 2006 Saturn Relay
- 2007 Buick LaCrosse
- 2007 Buick Rainier
- 2007 Buick Rendezvous
- 2007 Buick Terraza
- 2007 Chevrolet Colorado
- 2007 Chevrolet Corvette
- 2007 Chevrolet Silverado (Classic only)
- 2007 Chevrolet Trailblazer
- 2007 Chevroler Uplander
- 2007 GMC Canyon
- 2007 GMC Envoy
- 2007 GMC Sierra (Classic only)
- 2007 Hummer H2
- 2007 Hummer H3
- 2007 Isuzu Ascender
- 2007 Pontiac Montana (including SV6)
- 2007 Saturn Relay
- 2008 Buick LaCrosse
- 2008 Chevrolet Colorado
- 2008 Chevrolet Corvette
- 2008 Chevrolet Trailblazer
- 2008 GMC Canyon
- 2008 GMC Envoy
- 2008 Hummer H3
- 2008 Isuzu Ascender
- 2008 Saab 9-7X
- 2009 Buick LaCrosse
- 2009 Chevrolet Colorado
- 2009 Chevrolet Corvette
- 2009 Chevrolet Trailblazer
- 2009 GMC Canyon
- 2009 GMC Envoy
- 2009 Hummer H3
- 2010 Chevrolet Colorado
- 2010 Chevrolet Corvette
- 2010 GMC Canyon
- 2011 Chevrolet Colorado
- 2011 GMC Canyon
This product was last updated on Monday 11 April, 2022.
