KJ & WJ front driveshaft solution: OE shafts contain a fixed ball and cage style constant velocity joint located at the T-case and a linear ball and cage style constant velocity joint that will take the place of the failed OE fixed ball and cage CV with the use of a billet aluminum adaptor. At the differential end of the drive shaft the OE CV is dissembled, cleaned, inspected and reassembled with new grease.