this is 1987 square body Chevy truck short bed race condition posi rear end race transmission 454 motor twin turbos electric bed cover the motor needs to be rebuilt they got bad rings still run good but smokes and throw some oil to the tailpipe air suspension compressor air tank and the bed actually I'll be able to trade for something like that or something and cash they are pretty nice truck the cap is shopped let me know what you have price it's OBO