Powertrax Lock-Right Locker for Jeep AMC 20 rear axles with 29 splines and 12 cover bolts. Easily convert your "open" differential to a LOCK'D UP differential.

Fits the following vehicles with the AMC Model 20 "open carrier" rear end:
1976-1983 Jeep CJ-5 Rear Axle
1976-1986 Jeep CJ-7 Rear Axle
1981-1985 Jeep CJ-8 Scrambler Rear Axle
1979-1986 Jeep J-10 Pick-Up Rear Axle
1986-1986 Jeep J-20 Pick-Up Rear Axle
1980-1986 Jeep Grand Cherokee ZJ Rear Axle
1984-1986 Jeep Grand Wagoneer Rear Axle
1986 Jeep Comanchee Rear Axle


29 Axle Splines and 12 Cover Bolts

The POWERTRAX LOCK-RIGHT Locker is the original locking differential that can be easily installed without any special tools or setup equipment. The Lock Right Locker is used in demanding off-road applications around the world where extreme traction and heavy duty strength are essential.