You need to lube the poly bushings - lube won't hurt them. Just about any lube will do, but I found that a spray can of silicone lube works best for me.

Douch the bushing with the lube. partially insert it in the eye of the shock, and squeeze it in with a vice. Shortly after you put pressure on it in the vice, the bushing will pop right into the eye.

1977 CJ-7, fiberglass body, AMC 360 w/ headers, DUI ignition, Edelbrock intake and Holley 4150 carb, TF999, Dana 300, 4.56 gears lockers, York air comp, 4" susp lift, 2" body lift, BFG 35" M-T tires, Megashifter, AGR pump & box, REP8000 winch.