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U-Joints with Unbeatable Benefits

Spicer® u-joints are part of a full line of Dana-backed parts designed to unleash the performance in your vehicle. The patented manufacturing processes help provide a tighter fit for increased durability in your Jeep JL.

Spicer Life Series® U-Joints

SPL U-JointSpicer Life Series®, or SPL®, u-joints offer features like heat-treated bearing cups and a multi-lip seal that help you get the most out of your Jeep JL. Trust the cold-forged high-quality steel of SPL u-joints to deliver the strength and durability you demand.

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SPL Part Number Location Driveline Series Notes
5-7166X Axle Shaft 1350 Axle Shafts
5-1310-1X Driveshaft with Aftermarket 1310 Driveshaft (Greaseable)
5-1350-1X Driveshaft with Aftermarket 1350 Driveshaft (Greaseable)
5-1310X Driveshaft with Aftermarket 1310 Driveshaft
5-1350X Driveshaft with Aftermarket 1350 Driveshaft

Features and Benefits

  • Journal cross is engineered with a cold-formed body for enhanced strength
  • Bearing cups are heat-treated and precision-ground for durability
  • Thrust washer eliminates metal-to-metal friction, preventing wear
  • Premium Viton® multi-lip sealing package keeps grease in and contaminants out
  • Seal guard is constructed of high-impact material for protection against contaminants
SPL U-Joint Callout

Spicer 10® Series U-Joints

Spicer 10 Series U-JointSpicer 10® Series u-joints deliver the same balance capability and reduced driveline vibration that you demand. And, Spicer 10 Series u-joints are completely interchangeable, so you get total product compatibility with no change in part numbers. To see how Spicer 10 Series u-joints leave the competition in the dust and to learn more, click here!

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Spicer 10 Series Part Number Location Driveline Series Notes
5-153X Driveshaft with Aftermarket 1310 Driveshaft
5-178X Driveshaft with Aftermarket 1350 Driveshaft

Features and Benefits

  • Journal cross is heat-treated, case-hardened high-quality steel for enhanced strength
  • Seals and bearings feature precision-ground surfaces for improved life
  • Zerks allow for relubrication to extend part life
  • Bearing cups are heat-treated and precision-ground for durability
Spicer 10 Series U-Joint

Spicer® Blue-Coated Performance U-Joints

Spicer Blue U-JointsWe made Spicer u-joints even tougher with a high-performance, high-durability blue coating. A multi-step painting process includes cleaning with a zinc phosphate solution and the application of a high-performance primer. This is followed by our signature blue coating, which helps these u-joints stand up to the corrosive effects of the elements. Check out the test results and learn more here.

SPL Part Number Location Driveline Series Notes
SPL30-7166XC Axle Shaft 1350 Axle Shafts