6 Inch Lift Kit | Rear Blocks | V2 | Ford F-250/f-350 Super Duty 4wd (99-04)

Built for Ford Super Duty owners who want a level stance and room for 35–37 inch tires, this 6-inch lift kit raises the front of your truck to match the rear for a factory-engineered look that improves both appearance and ground clearance. The kit includes lifted leaf springs, V2 Monotube Shocks, and geometry-correction brackets to preserve driveline angles and ride quality after the lift.

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

• Lift Block Kit (Pair, 4 Inch) — Rear blocks that work across multiple makes and models to raise the rear axle.
• 6-Inch Front Leaf Springs (Pair) — Ford Super Duty specific springs that lift the front end while maintaining ride quality and performance.
• V2 Monotube Shock Pair (qty 2) — High-performance shocks with lightning-fast damping reaction and zero cavitation for smooth, controlled articulation on and off-road.
• Pitman Arm — Ford F-250/F-350 Super Duty specific; maintains steering geometry after lift.
• Box Kit — Designed for Ford Super Duty and Excursion models to support the lifted frame and suspension components.
• Sway Bar Drop Brackets & Track Bar Bracket — Keep suspension angles optimized for a factory-like ride even after lifting.
• Universal U-Bolt Kits (qty 2) — Hardware to secure leaf springs and blocks to the axle.

Important notes

• Does NOT fit V-8 gas engine models or dually configurations.
• Does NOT fit trucks with a production date before March 1, 1999.
• Trucks equipped with a 2-piece rear driveshaft require a carrier bearing drop bracket (Rough Country #1197) — sold separately.
• Proper wheel backspacing is critical to fit 37-inch tires; verify offset and width before purchase.

Why customers pick this at Road Runner

• Backed by Rough Country's Lifetime Replacement Warranty — honored locally at Road Runner.
• Professionally installed by technicians who perform these lifts every week.
• Alignment performed in-house as part of every lift install to ensure correct caster, camber, and toe.
• Geometry-correcting brackets included — sway bar drops and track bar brackets preserve factory ride angles.

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