That Scammel Pioneer is really cool.

Just as Ford built Willys Jeeps with identical interchangeable parts (albeit Every Ford part was stamped with the Ford oval), they also built CMP designs identical to the Chevrolet version. The chassis/cab in the picture is the early design of the F60S, I think judging by the apparently short wheelbase.

1950 Chevrolet 3100 (Ol' Roy)

1939 Packard Standard Eight Coupe (The Phantom) | 1956 Cadillac Coupe de Ville (The Bismarck) | 1964 Ford Galaxie 500 coupe |1966 Ford Mustang (Little Red) | 1969 Pontiac GTO (The Dishpit) I 1979 Ford F-100 | 1976 Ford F-150 (Big Red) | 1995 Ford F-150 (Newt)