This AXADBXH harness must be used in conjunction with the appropriate interface box—AXADBX-1 or AXADBX-2 (sold separately)

• Provides accessory power (12-volt 10-amp)
• Maintains the retained accessory power (R.A.P.) feature
• Provides NAV outputs (parking brake, reverse, speed sense)
• Retains chimes
• Retains OnStar / OE Bluetooth
• Adjustable OnStar level
• Pre-wired AXSWC harness (AXSWC sold separately)
• Can be used in non-amplified, or analog/digital amplified models
• Retains balance and fade (To retain fade in digital amplified models, use the AXADBX-1)
• Micro-B USB updatable

BUICK
Century 2004-2005
Lacrosse 2005-2009
Rainier 2005-2007
Rainier* 2004
Regal 2004
Rendezvous 2002-2007
Terraza 2005-2007

CADILLAC
Escalade ** 2003-2006
Escalade ESV ** 2003-2006
Escalade EXT ** 2003-2006

CHEVROLET
Avalanche* 2003-2006
Cavalier 2000-2005
Colorado 2004-2012
Corvette 2005-2013
Express 2003-2007
Impala 2000-2005
Kodiak 2003-2009
Malibu 2001-2003
Malibu Classic 2004-2005
Monte Carlo 2000-2005
Silverado Classic* 2007
Silverado* 2003-2006
SSR* 2003-2006
Suburban* 2003-2006
Tahoe* 2003-2006
Trailblazer 2005-2009
Trailblazer* 2002-2004
Uplander 2005-2008

GMC
Canyon 2004-2012
Envoy 2005-2009
Envoy* 2002-2004
Savanna 2003-2007
Sierra Classic* 2007
Sierra* 2003-2006
TopKick 2005-2009
Yukon* 2003-2006

HUMMER
H2** 2003-2007
H3/H3T 2006-2010

ISUZU
Ascender 2003-2008
H Series 2003-2008
I Series pickups 2006-2008

OLDSMOBILE
Alero 2001-2004
Bravada* 2002-2004
Intrigue 2002

PONTIAC
Aztec 2001-2005
Grand Am 2001-2005
Grand Prix 2004-2008
Montana SV6 2005-2008
Sunfire 2000-2005

SAAB
9-7X 2005-2009

SATURN
Relay 2005-2007

* These vehicles have a digital amplifier option. Please refer to the Service Parts Identification sticker located in the glove box (for all models except for the Buick Regal which is on the spare tire cover). If the codes UQA or Y91 are present, then you have a digital amplifier.

** These vehicles are standard for a digital amplifier