1955 first series GMC Shortbed has been updated with a 1991 S10 chassis using the code 504 chassis conversion kit. The chassis was also sand blasted and coated in a semi gloss chassis paint. This also upgraded the truck to 5 lug (5x4.75 bolt pattern) and also you can now run a pretty good size tire in the rear. Also you now have power steering and power disk brakes! The body has never been painted and has awesome patina for that unique shop truck... and this one being a GMC and first series 55 it gives you the one piece windshield! That being said everyone has a Chevy and this one would be just a bit different! That code 504 kit comes with everything to mount this 3100 body onto the s10 chassis with all new cab mounts, bed mounts, core support mounts etc... very well thought out kit.i have clear title in hand and factory VIN tag is still in door Jam... selling as is with a few parts inside the cab etc... no motor no trans. I do have the adjustable motor mounts that came with the kit so you can run and LS or Small block Chevy... Willing to help with shipping as I have a shipping company that I have used in the past. Truck is sold as is no warranty lol and selling it at a NO RESERVE TO THE HIGHEST BIDDER my cell is 801 -six 04-6425 text call or email is fine Thanks John