Built big block with built TCI 350 automatic transmission with 4000 stall built rear end 4,56 gear Richmond gear and axles with Detroit locker 12 bolt this is a running and driving project it’s not perfect just a fun hot rod truck it does have a cracked front windshield very little rust under passenger door in rocker panel needs a new dash pad everything new in the powertrain new engine new transmission new rear end this truly is my loss and your gain this is a GMC truck with a clean title GMC High Sierra 1977 2 Wheel Drive short box. Send me a message for videos and vehicle idol this is a sold running truck all lights work updated photos underneath the truck to show you. It’s good clean dry metal. only reason for selling is because I am moving trying to avoid storage fees I just don’t dive the truck much anymore just a great running and driving project $7,500