Ultimate Dana 44 Axle Assembly JK Front

•Thicker tubes 5/16" thick for improved strength, rigidity and durability •Redesigned and thicker brackets 1?4" steel to resist bending and endure the off-road environment •Works with most lift kits •Spicer® Chromoly axle shafts for optimal strength and performance •Spicer Life Series® (SPL®) 1350 u-joints with triple lip seals and full-circle clips for ultimate protection and retention •Performance differential cover and Spicer® performance gasket Providing enhanced sealing and protection from off-road hazards •Selectable electronic locking differential •Genuine Spicer® gearing •Precision design and manufacturing processes provide ultimate gear mating for optimal strength, life, and quiet performance •Pinion angle optimized for lifting vehicles •Increased gross axle weight rating (GAWR) allows for the added weight of suspension upgrades, bumpers, winches and larger tires •Improved caster angle for lifted Jeeps® •Reduces "bump steer"