Global West offers Del-a-Lum bushings for rear leaf spring applications. Del-a-Lum bushings are designed to control lateral loads as well as provide smooth up and down movement without bind. Each bushing can be lubricated via grease fittings and does not require disassembly for proper lubrication. Internal rotating sleeves (cross drilled) and a riffled housing transferes grease throughout the bushing. Seperate thrust washers eliminate lateral bushing movement and are capable of controlling more than the car's weight.