ChevroletR1500Suburban Front To Control Arm Sway Bar Bushing Kit. Brand: API...Chevrolet R1500 Suburban Front To Control Arm Sway Bar Bushing Kit. Brand: API. Fits Years: 1989, 1990, 1991, 89, 90, 91. PEC -- Improved Design; With 1 1/4" Bar - 3628-07711337more