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Bolt-In Spicer Parts

Posted in News on June 7, 2013
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Contributors: Jp Editor

  Looking to upgrade or replace the axle shafts and steering U-joints in your '07 to '13 Jeep Wrangler JK? Dana Spicer has you covered with these new shafts. They utilize a common 1350 driveshaft U-joint (Part Number 5-1350X). Check the specs: New shaft & joint assemblies are direct replacement for 2007-13 JKs

-Front axles shaft enhancements made to Dana 30 and Dana 44 Models.  Both utilize same outer stub.
-Direct result of aftermarket needs & end user feedback (i.e. larger tires/off road use)
-Increased U-joint size from 1310 to 1350 series
    • Implemented upgrade of U-Joint sealing package. Uses premium SPL U-Joint (lube for life)
    • Numerous outer stub design improvements making it more robust in failure prone areas
-Improved snap ring retention to handle increased shock loading
    • Material added to yoke ears and removed from body to equalize deflection through yoke. 
    • Micro-Alloy used to improve overall strength of shaft. 
-Fatigue life improved by 300%
-2000% improvement in high angle fatigue life
-Upgrade is standard on 2012 and newer JKs

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