Aftermarket chromoly axle shaft manufacturers have unfortunately overlooked the fact that their products hinder turning radius. We found out the hard way. We tested many different manufacturers shafts and found some bind up at as little as 27° in each direction! This is unacceptable in a WJ, so we needed to find a solution. To address this problem, we have sourced custom length chromoly axles and then CNC machined the ends in our own machine shop for over 40° travel in each direction! The CNC machining was specifically and thoughtfully engineered to remove as little material as possible while maintaining maximum strength. IRO is the only place you'll find this process done commercially for Jeep vehicles! Check out the photos below.
Exclusively at Iron Rock Off Road!
Replace your weak factory CV axle with this stronger and longer lasting alloy axle kit. The new U-joint style axles will be able to hold up to larger tires and even more harsh terrain than before! Drive with confidence and hesitate no longer! Motor up rocky inclines and log stairsteps....NO MORE BROKEN AXLES!
This kit is the BEST way to get an ARB air locker into your WJ Dana 30! You can complete your axle kit with the ARB that offers you full control of your front differential from fully open to fully locked and vice versa with the flick of a switch! You'll always have the traction you need and remain street-able by disengaging the air locker when not in use.
This is a complete bolt in replacement kit!
Fits all 99-04 Grand Cherokee WJ front Dana 30 axles.
The differential determines if it is Quadra-Drive not the transmission. Unsure if your WJ is a Quadra-Drive, then we recommend removing your front differential cover to verify whether you have a varilock differential or not. If your WJ has a ARB or other similar lockers you will need to select the NON Quadra-drive axles.
- Chromoly inner axle shaft (27 or 30 spline)
- Chromoly outer axle shaft
- Spicer 760X U-Joints
- Full circle snap rings
- Unit bearing spacers
- Brake caliper mount spacers
- Brake caliper mount bolts
- Tone rings for ABS
Allow 1-2 weeks to ship. Kit comes unassembled.