1963-1987 GM 12 Rear Ring and Pinion 3.73 Ratio (YG GM12T-373) steering-stabilizer-brackets Up front it uses top-mounted

Up front it uses top-mounted strut spacers

Provides 3-inch lift height over stock springs

Direct bolt-on with a vehicle-specific upper mount and composite bushing for a smoother

Part Number: 59051

Whether you are looking to match existing chrome accents or simply want a more high-end feel

1963-1987 GM 12 Rear Ring and Pinion 3.73 Ratio (YG GM12T-373) steering-stabilizer-brackets Up front it uses top-mountedYukon Gear & Axle high performance ring & pinions set the standard for quality. Yukon Engineers use state of the art design & testing processes, backed by 2 in house quality labs to ensure each item manufactured meets exacting specifications & quality standards. Yukon designed gear tooth surface finish reduces both friction & heat for long races & high torque conditions. We use high grade steel in both the ring & pinion, with fitment designed to OEM