Matchbox YYM 37799. 1:43 scale. This 1955 Chevy 3100 Pickup Truck has been decorated with Texaco and U.S. Olympic Team graphics to commemorate Texaco's support of the U.S.Olympic Team, as well as the new Texaco advertising theme: "A WORLD OF ENERGY". This model is a unique contribution to the tradition of collectibles bearing the Texaco star. It is also a fine example of the intricate and authentic workmanship that distinguishes editions crafted by Matchbox Collectibles.