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UMI’s trailing arm kit for 1978–1996 GM B-Body models lengthens trailing arms by 5/8" to reposition the rear wheels in the wheel house and correct the factory wheelbase issue. Extended adjustable upper arms control pinion angle and lateral location while pairing with longer lowers; the kit accepts the factory driveshaft and is produced in the USA for durability and fit.
78-96 GM B-Body Trailing Arm Kit - Black
