2.5 Inch Lift Kit | Rear Springs | Ford F-100/F-150 4WD (1977-1979)
Bold stance, better clearance
Transform your Ford with Rough Country's 2.5" suspension lift kit, delivering a more aggressive, leveled look from front to rear. This system eliminates the factory rake for a balanced stance while improving ground clearance to take on uneven terrain and off-road challenges with confidence.Performance-driven components
The kit includes a set of durable front coil springs for enhanced ride height without sacrificing comfort or performance. Application-specific 4-degree c-bushings and a track bar drop bracket maintain proper geometry and alignment, ensuring a factory-like ride quality even after lifting.Rear lifted leaf springs for strength and support
Engineered for dependability, the included rear leaf springs are double-tapered and feature teflon pad inserts to improve ride comfort while offering consistent lift and added load support.Premium N3 shock absorbers
This kit features Rough Country's nitrogen-charged N3 shocks, precision-tuned with a 10-stage variable valving system, 18mm piston rods, and fast-cooling 54mm shock bodies for enhanced off-road handling and smooth highway ride quality.Ready for 32-inch tires
Gain the clearance needed to run up to 33" tires, giving your truck a more aggressive profile and increased off-road capability, all with proper wheel backspacing.Built to last
Backed by Rough Country's limited lifetime replacement warranty, this 2.5" Ford suspension lift kit combines rugged durability with confidence-inspiring performance, on and off the road.
2.5" Lift Kit - Rear Springs - Ford 4WD 77-79
- Vehicle Fitment: 1977-1979:4WD:Ford:F-100;1977-1979:4WD:Ford:F-150 Tire Info: 35x12.50R15:Factory 15:5x5.5:-:-;32x11.50R15:15x8:5x5.5:-19:-;32x11.50R15:15x8:5x5.5:-18:-;33x12.50R15:15x10:5x5.5:-39:Trimming Required;33x12.50R18:18x9:5x5.5:-12:-;305/60R18:18x9:5x5.5:-12:-;285/75R18:18x9:5x5.5:-12:-;285/65R18:18x9:5x5.5:-12:-;275/65R18:18x9:5x5.5:-12:-;33x12.50R22:22x10:5x5.5:-25:Trimming Required




