4 Inch Lift Kit Rear Springs Ford F-100 F-150 4WD (1977-1979)

This 4-inch suspension lift kit from Rough Country is designed to give your Ford F-100 or F-150 (1977-1979, 4WD) a more aggressive, leveled stance and improved ground clearance for off-road challenges. The kit includes durable front coil springs, application-specific 7-degree C-bushings, and a track bar drop bracket to maintain proper geometry and alignment for a factory-like ride. For the rear, it features double-tapered leaf springs with Teflon pad inserts for improved ride comfort, consistent lift, and added load support. The kit also comes with Rough Country's nitrogen-charged N3 shock absorbers, which are precision-tuned with a 10-stage variable valving system, 18mm piston rods, and fast-cooling 54mm shock bodies for enhanced off-road handling and a smooth highway ride. This lift allows for the use of up to 35-inch tires with proper wheel backspacing, providing a more aggressive look and increased off-road capability. It is backed by Rough Country's Limited Lifetime Replacement Warranty.