1971 GMC Sierra 2500 Longbed This classic truck currently has less than 500 miles on the newly rebuilt motor Exterior color is black with a two tone black and red cloth interior Equipped with a 396 cubic inch V8 Turbo 400 automatic transmission Bored to 402 Equipped with a new 780 dual line Holly carburetor system Gear vendor Underdrive and Overdrive system Double pumper and a new distributor restored Several parts of the truck have been powder coated New headers have also been res