How To Install Upper Belt Moulding Clips 1949 1952 Chevy Application As the tag was marked, these are for 1939 Chevrolet. Brand Chevrolet Master Deluxe Molding Antique GM. They have never been used. These measure 75 1/2 in length by 1/2 wide. I removed the paper wrappings to inspect and take pictures, so there are some rips in the paper.