Nitro Gear & Axle D44 Chromo shafts come with a lifetime warranty against breakage and are the best axles you can get for your JK. They come completely assembled ready to bolt in and go.
The stock weak Semi floating rear can bend axles out near the collar where it opens up, having a Chromoly set in there will help reduce the risk of this happening. We tested Nitro's 35 spline versions but in all honestly they're not necessary as the strength and load sharing characteristics of the outer end of the axle shafts are the same as stock due to the stock Jeep design.
Wheel with confidence and treat your JK to a set of upgraded axles today!
• Stronger Chromoly
• New wheel bearings, race and seals pressed in ready to go