Vehicle Fit Guide

Select your particular vehicle by using these series of options. We will then provide a list of all which fit your vehicle.

VFG Mobile App

Vehicle Fit Guide

Find Metra parts specifically for your car.


Stock No. GMOS-05

GM 200-2005 Class-2 data interface

  • Provides accessory power (12-volt 10-amp)
  • Retains R.A.P.( Retained Accessory Power)
  • Retains OnStar/OE Bluetooth
  • Retains chimes
  • Adjustable volume for chimes and OnStar
  • Provides NAV outputs (parking brake/ reverse/ mute/ V.S.S)
  • Used in non-amplified systems or when bypassing an amplified system
  • High level speaker input
  • Retains balance and fade
  • Low profile case
  • USB updatable

OLDSMOBILE Aura 2001-2002
PONTIAC Bonneville 2000-2005
BUICK Le Sabre 2004-2005

Are you a parts distributor? Order on

Other Products from this Category