Pinion Shim Set 1976-1983 CJ-5; 1976-1986 w/ AMC 20 Rear Axle Pinion Shim Set J3205536 Pinion Shim Set 1976 1983 CJ 5 1976 1986 CJ 7 1981 1986 CJ 8 1980 1986 SJ J Series w AMC 20 Rear Axle Pinion Shim Set