PAC OS-1 BOSE GM ONSTAR INTERFACE W/BOSE Diamond Audio Motorcycle Accessories Bass/Gain Remote: No

Bass/Gain Remote: No

1998-2002 Envoy

PBR300X1: Punch 300 Watt BRT Mono Amplifier

Produces all safety warning chimes when used with an OS-2 or OS-2 Bose interface to replace a factory-installed radio

2007 Silverado Classic

PAC OS-1 BOSE GM ONSTAR INTERFACE W/BOSE Diamond Audio Motorcycle Accessories Bass/Gain Remote: NoDescription Retains the function of OnStar and Bose amplified audio system when the factory radio is replaced. Generates all safety warning chimes. Features: Retains OnStar in 1998 2002 GM SUVs & trucks when replacing radio Generates all safety warning chimes Plug in installation for vehicles with 21 pin harness Cutting or splicing into factory plug OS1 BOSE communicates directly with the OnStar module to prevent false triggering & eliminating