RCV 30-Spline Dana Super 30 CV Axle Set for Jeep YJ, TJ, LJ, XJ, ZJ 1999-ford-f-250-super-duty-esi2503567 The kit includes everything needed

The kit includes everything needed to properly seal the axle housing and remove the weak factory disconnect system

improves stopping performance

(1) Grade 8 12-Point Hardware Kit

or any GM 1-ton drivetrain pushed beyond factory limits

RCV 30-Spline Dana Super 30 CV Axle Set for Jeep YJ, TJ, LJ, XJ, ZJ 1999-ford-f-250-super-duty-esi2503567 The kit includes everything neededIf youve stepped up your Dana 30 with a 30 spline aftermarket differential, this is the axle set built to match it. The RCV Performance Ultimate CV Axle Set replaces the factory 27 spline U joint shafts with a high strength 30 spline CV design engineered to handle big tires, big power, and hard off road use. RCVs constant velocity construction eliminates U joint binding and delivers smooth, consistent power where stock U joints are at their weakest.