Kinsmart 5330D - 5" 1955 Chevy Stepside Pickup. 1:32 scale diecast collectible model car. This 1955 Chevy Stepside pickup truck is a 5" long die cast metal car with pullback motor action, opening doors. 12 pcs per display box and in assorted colors. 72 pcs per inner box, 144 pcs case pack.