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Hover Over an Option
To get a detailed description of each category and it's available options, to help you make the correct selection.
Retain Steering Wheel Controls
Keep your factory steering wheel controls with Metra's ASWC-1. Easy to install with an aftermarket radio, easy to program with our auto detect feature.
Replace Factory Radio
Remove that featureless factory radio and install an aftermarket radio with Axxess's radio replacement interfaces and harnesses.
Add Remote Start
Cut down in installation time with Axxess's remote start vehicle specific harnesses.
Add Cameras to Factory Radio
Stay aware of your surroundings and improve safety by adding cameras to your existing factory screen.
Add Amp to Factory Radio
Get the sound quality you're looking for by adding aftermarket amplifiers to your factory radio with Axxess's Add-n-amp option.
Device Connection
Stay safe and connected while driving by installing an Axxess connectivity interface and mobility products.
Digital Signal Processor
Upgrade your sound, keep your factory radio and retain your functions with our versatile digital signal processor.
Override Engine's STOP/START
Override Interface for Ford, Chrysler, Dodge, & Jeep®. Simple install to override or re-engage the stop engine feature!

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< Back AX-TGM4

AX-TGM4

GM T-Harness 2007-2014

USA MSRP: $49.99 USD

  • Axxess remote start T-harness
  • To be used with the AX-ST-01 or AX-ONE-01

See the Axxess Start Application Chart

Applications

  • Cadillac
  • Escalade 2007-2014

  • Chevy
  • Avalanche 2007-2013
  • Express 2008-2014
  • Silverado 1500 2007-2013
  • Silverado 2500 2007-2014
  • Silverado 3500 2007-2014
  • Suburban 2007-2014
  • Tahoe 2007-2014
  • GMC
  • Savana 2008-2014
  • Sierra 1500 2007-2013
  • Sierra 2500 2007-2013
  • Sierra 3500 2007-2013
  • Sierra HD 2007-2013
  • Yukon 2007-2014
  • See the Axxess Start Application Chart