Does anyone out there know of a resource for chevrolet rear axle casting number identification. I recently bought two 52 1/2 tons with late model rearends and I have no idea what either came out of. Any help is greatly appreciated. Thanks.


1949 Studebaker 2R16A
1961 Chevrolet Impala
1968 Chevrolet Corvette Roadster
1971 C10