- ... u- ... The correct pinion flange to get is part number 12470387.Message 1 of 7 , Jan 23, 2006View Source--- In Cadillac_Performance_Association@yahoogroups.com, "Steve Lewis"
> I've got a 1979 Coupe de Ville with a driveshaft that has a c/v type
> joints. Has anyone ever put a standard u-joint yoke. Looking in myThe correct pinion flange to get is part number 12470387.
> parts catalogs here at work, the closest thing I can find is on a 1/2