Alloy USA - Axle Shaft Rear, Jeep Wrangler (JK) 07-10, Dana 44, LH/RH, 30-Spline Alloy USA uses high strength 4140 Chromoly in all its Jeep® axles. Our axles are heat-treated twice and induction hardened to produce these heavy-duty axles that are up to 35% stronger than stock 1040 axles. Alloy USA™ uses the latest cold spline rolling technology, to produce splines that are stronger than traditional cut splines. Our shafts are covered by an exclusive 10-year warranty

Fits: Jeep CJ-7 / CJ-8 (1982-1986) w/ Model 20 Rear Axle; w/o Quadra-Trac. Kit includes all parts necessary to replace both Left and Right Axles. Kit Includes: Left & Right Axle Shafts, Bearings, Seals, Spacers, and Wheel Studs. (Replaces part number 3885/86K)