Filter Filters 6000 Remove All Filters Price Under $50 (5) Condition New (5) Brand Harmony Audio (3) Metra (2) Make Pontiac (5) Radio Size Single DIN (2) Kit Material Plastic (2) Pontiac 6000 1986 1987 1988 1989 Single DIN Stereo Harness Radio Install Dash... $26.45 Pontiac 6000 1990 1991 Single DIN Stereo Harness Radio Install Dash Kit Package $26.45 Pontiac 6000 1990-1991 Factory Stereo to Aftermarket Radio Harness Adapter $7.95 Pontiac 6000 1986-1991 Factory Stereo to Aftermarket Radio Antenna Adapter Plug $5.95 Pontiac 6000 1990-1991 Factory Radio OEM Original Stereo Wire Harness Plug $7.95