Metra GMOS-01 Wiring Kit
Item No.
Mfg Part No.
Not Available

Product Information for Metra GMOS-01 Wiring Kit

Highlights for Metra GMOS-01 Wiring Kit

Marketing Information

The GMOS-01 interface is designed to allow the user to replace the OEM radio with an aftermarket unit in non-amplified GM vehicles and retain full functionality of the OnStar system as well as all safety and warning chimes. The GMOS-01 will also retain the retained accessory power convenience features. This interface has the capability of adjusting chime and OnStar volumes as well. In addition to these features, the GMOS-01 now has the required outputs for the installation of a navigation radio.

General Information

  • Product Type: Wiring Kit
  • Manufacturer Part Number: GMOS-01
  • Manufacturer Website Address:
  • Manufacturer: Metra Electronics
  • Product Model: GMOS-01
  • Product Name: GMOS-01 Interface
  • Brand Name: METRA
  • Miscellaneous

    Additional Information

  • Retains OnStar with adjustable volume output
  • Retains chimes with adjustable level output
  • Retains RAP feature
  • Navigation outputs included
  • USB update interface compatible
  • Compatibility

  • GM Vehicles
  • Non-amplified audio systems 2000-08
  • Physical Characteristics