Heavy Duty Cross Shaft U-Joint, 1310 and Driveshaft U-Bolts

U-Joint Premium Spicer Life Series® u-joints excel in performance and life. The journal crosses are cold-formed from quality steel for maximum strength. Non-Greasable u-joints have Ample grease reservoirs in each trunion to assure effective lubrication and are pre-filled with quality synthetic lithium grease providing superior friction reduction and higher temperature resistance. Spicer Life Series® u-joints use Spicer's highest quality, triple-lip seal along with an external seal guard to resist the harshest conditions. So when you replace your car or truck universal joints with genuine Spicer technology, you can rest assured that you are helping to ensure the maximum life for your vehicle. Non-Greasable u-joints are stronger than greaseable units since they don't have any grease passages in them. Heavy Duty U-joint. 1310 Series. 3.219 x 1.062 to 3.219 x 1.062. Non-Greaseable cross shaft. U-Bolts Speedway universal drive shaft U-bolts are forged steel for 50% more strength than standard units. Fits U-joints with 1-1/16" diameter caps.

• Measures 3.219 x 1.062 to 3.219 x 1.062
• Journal crosses are cold-formed from high quality steel for maximum strength
• They have ample grease reservoirs in each trunion to assure effective lubrication
• Long-lasting u-bolts, better than billet aluminum
• Easy to install. Fits U-joints with 1-1/16" diameter caps.