GM C platform

The C Platform, or C-body, name has been used twice by General Motors for its full-size car platform.

The C-body for the Pontiac Series 24/29 Torpedo, Oldsmobile 90, the Buick Roadmaster, Super and 1958 Limited, the LaSalle Series 52, and all remaining Cadillacs except for the Series 90, Series 85 and the Series 75 which were built on the D-body, along with all remaining Buick Limiteds.