In mid-year 1955, Chevrolet introduced this new body style truck. It was completely redesigned from previous years and very few parts will interchange with the older models. Grill design has 3 horizontal bars & 4 uprights. Single headlights in front fenders. Fender side emblem is one piece and mounted below horizontal line on fender.

Emblem on front of hood is longer at the top than bottom. Small step between cab and rear fender. First year for the optional V-8 265 cubic inch engine. Serial #'s, H2 1/2 ton, M2 1/2 ton longbed, J2 3/4 ton, L2 1 ton, etc...