Some off-road enthusiasts are perfectly happy with factory gear. Trail hounds take it a step further by adding some heavy-duty bits and pieces. But the hardcore rock crawler—you know who we're talking about—demands hardcore gear. So, go hardcore with your rear axle upgrade and get the Alloy USA Rear Grande Axle Shaft Conversion Kit with ARB Locker.
Your kit's fortitude from the rear with Grande Alloy USA axles. Wrought with larger splines, these rear off-road axles deliver over-the-top strength. They're crafted from heat-treated, tempered and induction- hardened high-tensile 4140 chromoly steel, which means your Alloy axles are up to 35% stronger than stock.
To put that power to the path, the kit includes the ARB Locking differential. Delivering on-demand 100% traction without adversely affecting on-road drivability or driveline wear. Both locker and axles install with ease, and the kit includes everything you need to get moving (ARB compressor sold separately). What's more, Alloy USA backs your Rear Grande Axle Shaft Conversion Kit with ARB Air Locker with a 10-year warranty.