The Chevrolet C20 was a variant of the 2nd Gen C/K that was introduced for the 1967 model year. The C20, which was a 3/4 ton, rear wheel drive pickup truck, was offered with two inline six engines, as well as V8 powerplants, which included small or big block options. These engines ranged from 155hp to 325hp in power, with drive sent to the rear wheels through manual or automatic tra...Market description provided by CLASSIC.COM