TECHNICAL DETAILS

• 07-Current Wrangler JK, 2 & 4 door
• Dana 44
• 4.88 ratio
• Front
• Electric locker
• 5/16 inch thick axle tubes for improved strength, rigidity and durability
• Redesigned and thicker brackets
• Spicer chromoly axle shafts
• Spicer Life Series (SPL) 1350 u-joints with triple lip seals and full-circle clips
• Performance differential cover and Spicer performance gasket
• Selectable electronic locking differential
• Improved caster angle and pinion angle optimized for lifted Jeeps
• Increased gross axle weight rating
• Dana recommends using military tested and approved 75W-140 synthetic lube (not included)
• California Residents: WARNING

PRODUCT OVERVIEW

Engineered for all Jeep Wrangler JKs, 2007 to current, the Ultimate Dana 44 axle is a direct bolt-in solution and requires you to reuse your stock wheel ends. Featuring a number of upgrades for added on-trail durability, plus added strength wherever you take your vehicle, the Ultimate Dana 44 axle is built to meet the demands of serious off-road enthusiasts. From the Spicer nickel Chromoly steel axle shafts to the Spicer performance differential cover to the SPL 1350 axle shaft universal joints, the Ultimate Dana 44 front axle is built to deliver for people who rely on their Jeep Wrangler JK.