Fits: 1959–1975 Jeep CJ5 1959–1964 Jeep DJ3 1955–1958 Jeep Willys Energy Suspension2.2101GBushing KitsAdds a dramatic amount of performance and durability to any vehicle. For cars, trucks and SUVs. Helps the vehicle be in control - when maneuvering through turns, during standing start accelerations, braking, even over bumps and berms. Made of Energy's Hyper-Flex(TM) performance polyurethane which lasts 5 -10 times longer than conventional rubber components.Energy Suspension leaf spring bushing sets put you in better control of maneuvering turns, drag-style launches, and sudden braking. These high performance replacements are made of polyurethane—which is stiffer and stronger than rubber, but not as hard as solid metal bushings. Energy Suspension sets add a higher level of performance and durability, and you'll feel the difference in positive handling and control. The bushings are available in hundreds of sizes and configurations; order the kit recommended for your application.