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. Rear axle shaft kits include everything you need for your installation: both passenger and drive side shafts, seals, bearings and wheel studs.
Installation Requires (4-5 Hours):
|Cherokee XJ||Jeep Cherokee XJ 84-89|
|Wrangler YJ||Jeep Wrangler YJ 87-89|