1980 GMC sierra classic This frontend with square headlight door was only made part of 1980. It changed from the round headlights to square. In 1981 body style changed-fenders and hood were different.Runs and drives poor .. (factory engine (numbers matching), eaking oil and has blowby, actory 2barrel carb. needs restoratio, nice straight body, ery little rust, as some surface rust in spots, lso has been touched up with black primer in spots, ood has hail damage and needs replace, op of cab was rhino lined along with bed at some time by previous owner, ll this was done before i purchased also needs tires. I have someone who can deliver cheap if within 300 miles of Lawton Oklahoma V8...(numbers matching engine) with factory 2 barrel(has lots oil leaks /smoking). 350 automatic transmission (has lots of oil leaks)shifts. 12 bolt rearend (has a few oil leaks).Power steering, ower brakes, lectric windows and lock, tilt steering, nbsp;cruise(not working) A/C doesnt work needs compressorinterior is rough but all original has factory 8track am fm truck needs a lot of work but all original If you want more pictures, mail me through Ebay and I can send them.