Daystar 1987-1996 Jeep Wrangler YJ 4WD - Front OR Rear Spring and Shackle BushingsLike the rest of Daystars extensive Polyurethane kits, Daystar Spring and Shackle Bushings are an excellent upgrade over stock rubber bushings. They use a unique Polyurethane blend that ensures long life and consistent performance. Whether its a vehicle restoration or an upgrade over rubber, Daystar spring and shackle bushings make a difference you can feel. This Part Fits: Year Make Model Submodel 1987 1993 Jeep Wrangler Base 1988 1992 Jeep Wrangler