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UMI’s Delrin tubular a-arm kit for 1978–1988 G-body S10 upgrades chassis control with fabricated DOM tubing, UMI-manufactured Delrin bushings and preloaded ball joints. Designed to maintain accuracy through jig-built assembly and TIG welding, the kit improves caster and tire clearance for lowered vehicles, fits factory spindles, and is compatible with factory springs, lowering springs and common coilover systems.
UMI Performance 78-88 G-Body S10 Tubular Front Upper & Lower A-Arms Delrin
