It's based on a 1986 El Camino, but it's been reworked to incorporate the body and interior of an '87 Buick Regal.

Prices shown are the prices you can expect to pay for a 1987 Buick Regal 2 Door Coupe GNX across different levels of condition. Edit options.

You know we're talking about the Buick GNX. Lamar is talking about it, too. Aside from GNX being the name of his album, track ...