Spicer 5-7438X Life Series 1330 u-joint.
Dimensions:
Cap to Cap (A and B): 3.625″
Cap Diameter (A 1330): 1.0625″
Cap Diameter (B 1330 FORD): 1.125″
Outside snap ring (included)
Non Greasable u-joint from Dana Spicer. Forged and heat treated with the best u-joint design on the market. Solid cross for extra strength. Multiple layered seals keep dirt and water out, allowing for a longer lifespan. Thrust washers in the caps prevent metal on metal wear and reduce heat. These u-joints come pre-greased and will not need to be serviced in their lifetime. No more messy grease fittings.