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Axxess GMOS-014 Wiring Interface

Install a new car stereo and retain the safety warning chimes in select 2000-2013 vehicles from GMC, Chevrolet, Pontiac

Axxess
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• Provides 12-Volt accessory power (RAP)
• Compatible with non-amplified, or analog/digital amplified models
• Retains balance and fade
• Micro-B USB Updatable
• Pre-Wired for ASWC-1 (Sold separately)

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Was $199.99 Details
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$137.99

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Description


Axxess brand icon

Authorized dealer

Product Features:

  • Compatible with select 2000-2013 vehicles from GMC, Chevrolet, Pontiac
  • Designed to install a new aftermarket car stereo
  • Provides accessory power (12-volt 10-amp)
  • Retains R.A.P. (retained accessory power)
  • Provides NAV outputs (parking brake, reverse, and V.S.S)
  • Retains all safety and warning chimes
  • Retains OnStar / OE Bluetooth
  • Adjustable OnStar level
  • Micro-B USB updatable
  • Can be used in non-amplified, or analog/digital amplified models
  • Retains balance and fade
  • Retains RSE (rear seat entertainment) (2)
  • Retains SAT (satellite radio)
  • Pre-Wired for Axxess ASWC-1 steering wheel audio control adapter (Sold separately)
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Compatible Vehicles


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

  • 2000 Chevrolet Cavalier
  • 2000 Chevrolet Impala
  • 2000 Chevrolet Monte Carlo
  • 2000 Chevrolet Venture
  • 2000 Oldsmobile Silhouette
  • 2000 Pontiac Montana
  • 2000 Pontiac Sunfire
  • 2001 Chevrolet Cavalier
  • 2001 Chevrolet Impala
  • 2001 Chevrolet Malibu
  • 2001 Chevrolet Monte Carlo
  • 2001 Chevrolet Venture
  • 2001 Oldsmobile Alero
  • 2001 Oldsmobile Silhouette
  • 2001 Pontiac Aztek
  • 2001 Pontiac Grand Am
  • 2001 Pontiac Montana
  • 2001 Pontiac Sunfire
  • 2002 Buick Rendezvous
  • 2002 Chevrolet Avalanche 1500
  • 2002 Chevrolet Avalanche 2500
  • 2002 Chevrolet Cavalier
  • 2002 Chevrolet Impala
  • 2002 Chevrolet Malibu
  • 2002 Chevrolet Monte Carlo
  • 2002 Chevrolet TrailBlazer
  • 2002 Chevrolet TrailBlazer EXT
  • 2002 Chevrolet Venture
  • 2002 GMC Envoy
  • 2002 GMC Envoy XL
  • 2002 Oldsmobile Alero
  • 2002 Oldsmobile Bravada
  • 2002 Oldsmobile Intrigue
  • 2002 Oldsmobile Silhouette
  • 2002 Pontiac Aztek
  • 2002 Pontiac Grand Am
  • 2002 Pontiac Montana
  • 2002 Pontiac Sunfire
  • 2003 Buick Rendezvous
  • 2003 Cadillac Escalade
  • 2003 Cadillac Escalade ESV
  • 2003 Cadillac Escalade EXT
  • 2003 Chevrolet Avalanche 1500
  • 2003 Chevrolet Avalanche 2500
  • 2003 Chevrolet Cavalier
  • 2003 Chevrolet Express 1500
  • 2003 Chevrolet Express 2500
  • 2003 Chevrolet Express 3500
  • 2003 Chevrolet Impala
  • 2003 Chevrolet Malibu
  • 2003 Chevrolet Monte Carlo
  • 2003 Chevrolet SSR
  • 2003 Chevrolet Silverado 1500
  • 2003 Chevrolet Silverado 1500 HD
  • 2003 Chevrolet Silverado 2500
  • 2003 Chevrolet Silverado 2500 HD
  • 2003 Chevrolet Silverado 3500
  • 2003 Chevrolet Suburban 1500
  • 2003 Chevrolet Suburban 2500
  • 2003 Chevrolet Tahoe
  • 2003 Chevrolet TrailBlazer
  • 2003 Chevrolet TrailBlazer EXT
  • 2003 Chevrolet Venture
  • 2003 GMC Envoy
  • 2003 GMC Envoy XL
  • 2003 GMC Savana
  • 2003 GMC Savana 1500
  • 2003 GMC Savana 2500
  • 2003 GMC Savana 3500
  • 2003 GMC Sierra 1500
  • 2003 GMC Sierra 1500 HD
  • 2003 GMC Sierra 2500
  • 2003 GMC Sierra 2500 HD
  • 2003 GMC Sierra 3500
  • 2003 GMC Yukon
  • 2003 GMC Yukon Denali
  • 2003 GMC Yukon Denali XL
  • 2003 GMC Yukon XL
  • 2003 GMC Yukon XL 1500
  • 2003 GMC Yukon XL 2500
  • 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 Century
  • 2004 Buick Rainier
  • 2004 Buick Rendezvous
  • 2004 Cadillac Escalade
  • 2004 Cadillac Escalade ESV
  • 2004 Cadillac Escalade EXT
  • 2004 Chevrolet Avalanche 1500
  • 2004 Chevrolet Avalanche 2500
  • 2004 Chevrolet Cavalier
  • 2004 Chevrolet Colorado
  • 2004 Chevrolet Express 1500
  • 2004 Chevrolet Express 2500
  • 2004 Chevrolet Express 3500
  • 2004 Chevrolet Impala
  • 2004 Chevrolet Malibu
  • 2004 Chevrolet Malibu (Classic)
  • 2004 Chevrolet Monte Carlo
  • 2004 Chevrolet SSR
  • 2004 Chevrolet Silverado 1500
  • 2004 Chevrolet Silverado 2500
  • 2004 Chevrolet Silverado 2500 HD
  • 2004 Chevrolet Silverado 3500
  • 2004 Chevrolet Suburban 1500
  • 2004 Chevrolet Suburban 2500
  • 2004 Chevrolet Tahoe
  • 2004 Chevrolet TrailBlazer
  • 2004 Chevrolet TrailBlazer EXT
  • 2004 Chevrolet Venture
  • 2004 GMC Canyon
  • 2004 GMC Envoy
  • 2004 GMC Envoy XL
  • 2004 GMC Envoy XUV
  • 2004 GMC Savana
  • 2004 GMC Savana 1500
  • 2004 GMC Savana 2500
  • 2004 GMC Savana 3500
  • 2004 GMC Sierra 1500
  • 2004 GMC Sierra 1501
  • 2004 GMC Sierra 2500
  • 2004 GMC Sierra 2500 HD
  • 2004 GMC Sierra 3500
  • 2004 GMC Yukon
  • 2004 GMC Yukon Denali
  • 2004 GMC Yukon Denali XL
  • 2004 GMC Yukon XL
  • 2004 GMC Yukon XL 1500
  • 2004 GMC Yukon XL 2500
  • 2004 Hummer H2
  • 2004 Isuzu Ascender
  • 2004 Oldsmobile Alero
  • 2004 Oldsmobile Bravada
  • 2004 Oldsmobile Silhouette
  • 2004 Pontiac Aztek
  • 2004 Pontiac Grand Am
  • 2004 Pontiac Grand Prix
  • 2004 Pontiac Montana
  • 2004 Pontiac Sunfire
  • 2005 Buick Allure
  • 2005 Buick Century
  • 2005 Buick LaCrosse
  • 2005 Buick Rainier
  • 2005 Buick Rendezvous
  • 2005 Buick Terraza
  • 2005 Cadillac Escalade
  • 2005 Cadillac Escalade ESV
  • 2005 Cadillac Escalade EXT
  • 2005 Chevrolet Avalanche 1500
  • 2005 Chevrolet Avalanche 2500
  • 2005 Chevrolet Cavalier
  • 2005 Chevrolet Colorado
  • 2005 Chevrolet Corvette
  • 2005 Chevrolet Express 1500
  • 2005 Chevrolet Express 2500
  • 2005 Chevrolet Express 3500
  • 2005 Chevrolet Impala
  • 2005 Chevrolet Malibu
  • 2005 Chevrolet Malibu (Classic)
  • 2005 Chevrolet Monte Carlo
  • 2005 Chevrolet SSR
  • 2005 Chevrolet Silverado 1500
  • 2005 Chevrolet Silverado 1500 HD
  • 2005 Chevrolet Silverado 2500 HD
  • 2005 Chevrolet Silverado 3500
  • 2005 Chevrolet Suburban 1500
  • 2005 Chevrolet Suburban 2500
  • 2005 Chevrolet Tahoe
  • 2005 Chevrolet TrailBlazer
  • 2005 Chevrolet TrailBlazer EXT
  • 2005 Chevrolet Uplander
  • 2005 Chevrolet Venture
  • 2005 GMC Canyon
  • 2005 GMC Envoy
  • 2005 GMC Envoy XL
  • 2005 GMC Envoy XUV
  • 2005 GMC Savana
  • 2005 GMC Savana 1500
  • 2005 GMC Savana 2500
  • 2005 GMC Savana 3500
  • 2005 GMC Sierra 1500
  • 2005 GMC Sierra 1500 HD
  • 2005 GMC Sierra 2500 HD
  • 2005 GMC Sierra 3500
  • 2005 GMC Yukon
  • 2005 GMC Yukon Denali
  • 2005 GMC Yukon Denali XL
  • 2005 GMC Yukon XL
  • 2005 GMC Yukon XL 1500
  • 2005 GMC Yukon XL 2500
  • 2005 Hummer H2
  • 2005 Hummer H2 SUT
  • 2005 Isuzu Ascender
  • 2005 Pontiac Aztek
  • 2005 Pontiac Grand Am
  • 2005 Pontiac Grand Prix
  • 2005 Pontiac Montana
  • 2005 Pontiac Montana SV6
  • 2005 Pontiac Sunfire
  • 2005 Saab 9-7X
  • 2005 Saturn Relay
  • 2005 Saturn Relay-2
  • 2005 Saturn Relay-3
  • 2006 Buick Allure
  • 2006 Buick LaCrosse
  • 2006 Buick Rainier
  • 2006 Buick Rendezvous
  • 2006 Buick Terraza
  • 2006 Cadillac Escalade
  • 2006 Cadillac Escalade ESV
  • 2006 Cadillac Escalade EXT
  • 2006 Chevrolet Avalanche 1500
  • 2006 Chevrolet Avalanche 2500
  • 2006 Chevrolet Colorado
  • 2006 Chevrolet Corvette
  • 2006 Chevrolet Express 1500
  • 2006 Chevrolet Express 2500
  • 2006 Chevrolet Express 3500
  • 2006 Chevrolet SSR
  • 2006 Chevrolet Silverado 1500
  • 2006 Chevrolet Silverado 1500 HD
  • 2006 Chevrolet Silverado 2500 HD
  • 2006 Chevrolet Silverado 3500
  • 2006 Chevrolet Suburban 1500
  • 2006 Chevrolet Suburban 2500
  • 2006 Chevrolet Tahoe
  • 2006 Chevrolet TrailBlazer
  • 2006 Chevrolet TrailBlazer EXT
  • 2006 Chevrolet Uplander
  • 2006 GMC Canyon
  • 2006 GMC Envoy
  • 2006 GMC Envoy XL
  • 2006 GMC Savana
  • 2006 GMC Savana 1500
  • 2006 GMC Savana 2500
  • 2006 GMC Savana 3500
  • 2006 GMC Sierra 1500
  • 2006 GMC Sierra 1500 HD
  • 2006 GMC Sierra 2500 HD
  • 2006 GMC Sierra 3500
  • 2006 GMC Sierra Denali
  • 2006 GMC Yukon
  • 2006 GMC Yukon Denali
  • 2006 GMC Yukon Denali XL
  • 2006 GMC Yukon XL
  • 2006 GMC Yukon XL 1500
  • 2006 GMC Yukon XL 2500
  • 2006 Hummer H2
  • 2006 Hummer H2 SUT
  • 2006 Hummer H3
  • 2006 Isuzu Ascender
  • 2006 Isuzu i-280
  • 2006 Isuzu i-350
  • 2006 Pontiac Grand Prix
  • 2006 Saab 9-7X
  • 2006 Saturn Relay
  • 2006 Saturn Relay-2
  • 2006 Saturn Relay-3
  • 2007 Buick Allure
  • 2007 Buick LaCrosse
  • 2007 Buick Rainier
  • 2007 Buick Rendezvous
  • 2007 Buick Terraza
  • 2007 Chevrolet Colorado
  • 2007 Chevrolet Corvette
  • 2007 Chevrolet Express 1500
  • 2007 Chevrolet Express 2500
  • 2007 Chevrolet Express 3500
  • 2007 Chevrolet Silverado 1500
  • 2007 Chevrolet Silverado 1500 HD
  • 2007 Chevrolet Silverado 2500 HD
  • 2007 Chevrolet Silverado 3500
  • 2007 Chevrolet TrailBlazer
  • 2007 Chevrolet Uplander
  • 2007 GMC Canyon
  • 2007 GMC Envoy
  • 2007 GMC Savana
  • 2007 GMC Savana 1500
  • 2007 GMC Savana 2500
  • 2007 GMC Savana 3500
  • 2007 GMC Sierra 1500
  • 2007 GMC Sierra 1500 HD
  • 2007 GMC Sierra 2500 HD
  • 2007 GMC Sierra 3500
  • 2007 GMC Sierra Denali
  • 2007 Hummer H2
  • 2007 Hummer H2 SUT
  • 2007 Hummer H3
  • 2007 Isuzu Ascender
  • 2007 Isuzu i-290
  • 2007 Isuzu i-370
  • 2007 Pontiac Grand Prix
  • 2007 Saab 9-7X
  • 2007 Saturn Relay
  • 2007 Saturn Relay-1
  • 2007 Saturn Relay-2
  • 2007 Saturn Relay-3
  • 2008 Buick Allure
  • 2008 Buick LaCrosse
  • 2008 Chevrolet Colorado
  • 2008 Chevrolet Corvette
  • 2008 Chevrolet TrailBlazer
  • 2008 Chevrolet Uplander
  • 2008 GMC Canyon
  • 2008 GMC Envoy
  • 2008 Hummer H3
  • 2008 Isuzu Ascender
  • 2008 Isuzu i-290
  • 2008 Isuzu i-370
  • 2008 Pontiac Grand Prix
  • 2008 Saab 9-7X
  • 2009 Buick Allure
  • 2009 Buick LaCrosse
  • 2009 Chevrolet Colorado
  • 2009 Chevrolet Corvette
  • 2009 Chevrolet TrailBlazer
  • 2009 GMC Canyon
  • 2009 GMC Envoy
  • 2009 Hummer H3
  • 2009 Hummer H3T
  • 2009 Saab 9-7X
  • 2010 Chevrolet Colorado
  • 2010 Chevrolet Corvette
  • 2010 GMC Canyon
  • 2010 Hummer H3
  • 2010 Hummer H3T
  • 2011 Chevrolet Colorado
  • 2011 Chevrolet Corvette
  • 2011 GMC Canyon
  • 2012 Chevrolet Colorado
  • 2012 Chevrolet Corvette
  • 2012 GMC Canyon
  • 2013 Chevrolet Corvette

Specifications & Details


Harness Features
Vehicle Sound System
Standard Sound
Main Harness Function
Connect/Install an Aftermarket Car Stereo
Additional Harness Features
Chime Retention
OnStar Retention
Provides Parking Brake & Reverse Signals
Provides Vehicle Speed Sense
Premium Harness Features
On-Star Compatible
Yes
CAN-BUS Compatible
No
GM-LAN Compatible
No
Compatible with Aftermarket Navigation Systems
Yes
Chime Retention
Yes
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

GMOS-014

Weight:

0.64lbs

Internal SKU:

gmos014

Internal Product ID:

34945

Customer Ratings & Reviews



5 star
50%
4 star
25%
3 star
0%
2 star
25%
1 star
0%



Durability
4.3
Value
4
Features
4.3
Design
4
Usability
4.5

Customer Reviews

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NOT so Great Value!!!!

This unit worked in my 2005 GMC Yukon SLT. Almost. I had two of them (returned for another), and it did allow audio, chimes, and OnStar. It also produced a hissing sound in my speakers which can be heard between tracks and especially in AUX, and it did NOT work to allow the rear seat DVD audio to play through the new radio. The rear dvd would product VERY faint audio (with alot of hissing getting louder with volume), unless the factory radio was installed. It's clear that some data needs to go over the class II bus to tell the dvd player to output line audio. In my opinion, its a very overpriced POS!!!

By Big D on March 2, 2012

33

found this helpful.

Great product

Worked as advertised except the dimmer light wire did not work and the rear entertainment only partially work. Installed in 2005 Hummer H2

By Don on March 13, 2014

29

found this helpful.

works great, just as advertised

Easy install, one small problem that was solved quickly by tech support. Seems like a solid product.

By jess on October 19, 2011

26

found this helpful.

Worked well

Used this to crossover my 2008 Hummer H3 factory radio to a Clarion NX602. Worked perfectly. The only question was about and extra hookup for an orange/white wire...head unit had only one, while harness had a lead off the chime unit and off one of the adapter plug. This has to do with illumination on the head unit. I called tech support and got a young man who said not to hook it up unless the head unit had two leads also or it wouldn't work. I hooked the head unit lead to the adapter plug lead, but haven't driven yet at night to see if the day/night illumination feature works. Regardless, its sufficiently bright to have a nice, clear picture on the head unit display, day or night. Everything else works perfectly. A little time consuming hooking all the wires to the radio harness, but in the end well worth it to just plug and play.

By Charles on May 8, 2014

24

found this helpful.

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