description
description
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DGM3

HRN-DSP-GM3

T-Harness for select Buick, Cadillac, Chevrolet and GMC vehicles without factory amplifiers. Greatly simplifies the addition of the DSR1 and amplifiers. HRN-DSP-GM3

Vehicle Coverage

Chevrolet

Chevrolet

  • Colorado With 8" Factory Radio Without Amplifier
  • Silverado 1500 With 8" Factory Radio Without Amplifier
  • Silverado 2500 With 8" Factory Radio Without Amplifier
  • Silverado 3500 With 8" Factory Radio Without Amplifier
  • Silverado Classic With 8" Factory Radio Without Amplifier
  • Suburban Without Amplifier
  • Tahoe Without Amplifier
GMC

GMC

  • Canyon With 8" Factory Radio Without Amplifier
  • Sierra 1500 With 8" Factory Radio Without Amplifier
  • Sierra 2500 With 8" Factory Radio Without Amplifier
  • Sierra 3500 With 8" Factory Radio Without Amplifier
  • Sierra Classic With 8" Factory Radio Without Amplifier
  • Yukon Without Amplifier
  • Yukon XL Without Amplifier
  • 2019

    • 2019

  • 2018

    • 2018

  • 2017

    • 2017

  • 2016

    • 2016

  • 2015

    • 2015

  • 2014

    • 2014

iDatalink Maestro products are developed by Automotive Data Solutions, Inc., a manufacturer of high-quality aftermarket integration products that retain and enhance your vehicle's factory functionality.

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