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Axxess CLASSII-100

Wiring Harness for Replacing Select GM OEM Radios with GM CLASSII Bit Vehicles

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• Wiring Harness For Replacing Select GM OEM Radios
• Compatible With GM CLASSII Bit Vehicles
• Replacement Harness For The GMOS-100 or GMOS-100i
• Can Replace The CLASSII Harness

See compatible vehicles Learn more about the classii100

We apologize

This item has been discontinued


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Description


Axxess brand icon

Authorized dealer

Product Features:

  • Wiring Harness for Replacing Select GM OEM Radios
  • Compatible with GM CLASSII bit vehicles
  • Replacement harness for the GMOS-100 or GMOS-100i
  • Can replace the CLASSII harness included with the GMOS-100 if need be
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Compatible List:

  • Buick:
    • Allure (2005-2009)
    • Century (2004-2005)
    • LaCrosse (2005-2009)
    • Rainier (2004-2007)
    • Rendezvous (2002-2007)
    • Terraza (2005-2008)
  • Cadillac:
    • Escalade (2003-2006)
    • Escalade EXT (2003-2006)
  • Chevrolet:
    • Avalanche (2003-2006)
    • Cavalier (2000-2005)
    • Colorado (2004-2009)
    • Corvette (2005-2010)
    • Express (2003-2007)
    • Impala (2000-2005)
    • Malibu (2000-2003)
    • Malibu Classic (2004)
    • Monte Carlo (2000-2005)
    • Silverado (2003-2006)
    • Silverado Classic (2007)
    • SSR (2003-2006)
    • Suburban (2003-2006)
    • Tahoe (2003-2006)
    • Trailblazer (2002-2009)
    • Uplander (2005-2008)
    • Venture (2000-2005)
  • GMC:
    • Envoy (2002-2009)
    • Savana (2003-2009)
    • Sierra (2003-2006)
    • Sierra Classic (2007)
    • Yukon/XL/Denali (2003-2006)
  • Hummer:
    • H2 (2003-2007)
    • H3 (2006-2009)
  • Isuzu:
    • Ascender (2003-2008)
    • I Series (2006-2008)
  • Oldsmobile:
    • Alero (2001-2004)
    • Bravada (2002-2004)
    • Intrigue (2002)
    • Silhouette (2000-2004)
  • Pontiac:
    • Aztec (2001-2005)
    • Grand AM (2001-2005)
    • Grand Prix (2004-2008)
    • Montana (2000-2005)
    • Sunfire (2000-2005)
  • Saab:
    • 9-7x (2005-2009)
  • Saturn:
    • Relay (2005-2009)

Compatible Vehicles


Please use our Fitment Guide to determine specific compatibility for the submodel and audio features

The vehicle you have selected 2012 Chevrolet Equinox is not compatible. Change vehicle or See list of compatible similar products


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Specifications & Details


Harness Features
Main Harness Function
Connect/Install an Aftermarket Car Stereo
Premium Harness Features
GM-LAN Compatible
Yes
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

CLASSII-100

Weight:

0.75lbs

Internal SKU:

classii100

Internal Product ID:

24534

Customer Ratings & Reviews


Axxess CLASSII-100 thumbnail image

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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.