4 Inch Lift Kit | Rear Springs | Ford F-250 4wd (1977-1979)

Built for 1977–1979 Ford F-250 owners who want serious ground clearance and a commanding stance without sacrificing ride quality. This 4-inch lift kit combines front and rear leaf springs with premium shocks and a raised steering block to give your Super Duty truck an aggressive look and the ability to clear up to 35-inch tires with proper wheel backspacing.

Installed and serviced at Road Runner Wheels & Tires. Most lift kits go in the same day. Call (678) 400-6467 to schedule.

What's included

• Front lifted leaf springs (pair) — Raise ride height and maintain proper suspension geometry for a factory-like ride even after lifting.
• Rear lifted leaf springs (pair) — Work with the front springs to deliver balanced 4-inch lift across the truck.
• Dana 44 steering block — Corrects caster and ensures optimal steering angles after the lift is installed.
• Spring bushings — Isolate the springs from the frame and chassis for smoother on-road and off-road performance.
• N3 shocks (front and rear pair) — Premium 10-stage variable high-pressure nitrogen-charged shocks with 18mm spring-loaded piston rods and 54mm bodies for blended off-road capability and highway comfort.
• U-bolt kits — Grade-8 hardware secures springs to axles and maintains correct suspension alignment.

Important notes

• Dana 60 front axle models require a Dana 60 steering block (#6608) — not included in this kit.
• Does NOT fit highboy models.
• Maximum tire clearance is 35 inches with proper wheel backspacing — verify backspacing before installation to avoid rubbing.

Why customers pick this at Road Runner

• Installed by technicians who perform these lifts every week — no guesswork, consistent quality.
• Alignment performed in-house after every lift install to preserve driveline geometry and steering feel.
• Rough Country lifetime warranty backed locally — bring it back to us if anything ever fails.
• Complete kit ships with all necessary components — no hunting for hardware or sourcing missing parts.

Ready to build it? Call (678) 400-6467. Hablamos Español.