I just got a 3.55 gear set from Patrick's and included in it is a Fel Pro "Universal Joint Set" gasket set that includes 1-CR5158 Universal Joint packing, 4-729 Universal Ball collars, 1-CR18280 Universal Joint Ball Collar, and 4-18290 Universal Joint Retainer Shim. Part Number for entire kit is ES72843 Uses are Chevrolet 6 Engine 1935-54 and Chevrolet Truck 6 Engine 1935-56 See Master catalog for complete model data. Anyway, FelPro gaskets pretty much available at any parts store.
