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Skyjacker 4" lift kit components for 1977–1987 GM 1-ton vehicles are intended to raise clearance and optimize vehicle attitude while aiming to retain ride comfort. Skyjacker kits include mounting hardware and detailed instructions and are offered for both 2WD and 4WD applications. Some builds require additional parts to complete a full lift or suspension conversion.
Skyjacker 4" 77-87 GM 1 TON SYSTEM
