Hi, fairly new here. I'm working on a 47 cadillac convertible. I am wondering if anyone knows if the convertible trunk on the cadillac and the buick roadmaster are interchangeable and if there are any differences. Thanks ,James
Both are the larger 'C' bodies. Buick and Cadillac never made a convertible in the smaller 'A' or intermediate 'B' bodies. Only Chevrolet, Pontiac and Oldsmobile made them in 'A'. No GM line did a convertible in 'B' series for that YOM. A Buick Super or Roadmaster is the same platform as Cadillac '62', chances are it could fit or be close. Oldsmobile 98 Custom Cruiser is the same 'C' platform as well. I can't locate my Master Parts catalogue
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