Alloy USA - Axle Shaft Rear Jeep Wrangler Rubicon (JK) 07-10, Dana 44, LH 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!

PINION SHIM KIT 99-03 WJ REAR DANA 44, 07 JK FRONT DANA 30 DANA 44, 07 JK-JL REAR DANA 35 DANA 44 .035 TO.039