It's meant for the original 65 to 70 2+2s based off the Catalinas but there is a forum for the Grand Prix 2+2 but it's only one post. I'd like to see someone with a 1986 2+2 jump onto that forum and present your car! All that's posted is an auction sale...lol
http://www.pontiac2plus2registry.com/home.html
There are six GP 2+2's registered on that site.
http://www.pontiac2plus2registry.com/home.html
There are six GP 2+2's registered on that site.