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Metra GMOS-05 OnStar Interface for Non-Amplified GM Vehicles with "Door-n-Lock" Style Harness
List Price:  $107.69
Price:  $83.95
You Save:  $23.74 (22%)
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Metra GMOS-05

Metra GMOS-05

  • Metra GMOS-05 OnStar Interface for Non-Amplified GM Vehicles with "Door-n-Lock" Style Harness
  • SKU: GMOS-05
  • Replaces OEM Radio w/Aftermarket Unit In Non-Amplified Applications
  • For Vehicles w/Dock-N-Lock Style Harness
  • Retains Onstar/Warning Chimes
  • Interface designed to allow for the replacement of an OEM Radio with an aftermarket receiver in non-amplified GM Vehicles equipped with the "Door-n-Lock-" style harness
  • Retains OnStar with adjustable volume output
  • Retains safety and warning chimes with adjustable level output
  • Required outputs for the installation of a navigation radio
  • USB Update interface compatible
  • This item is New
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Return Policy
This item can be returned un-opened within 14-Days for a refund, minus a 20% restocking fee, and minus shipping.


Warranty Information
  • This item has a 30-day in-house warranty.
  • This item has a 1-Year manufacturer's warranty.