6 Inch Lift Kit | Diesel | 4 Link | D/S | V2 | Ford F-250/F-350 Super Duty (17-22)

Elevate your Ford F-250/F-350 Super Duty (2017–2022) with Rough Country’s 6 Inch Lift Kit designed for diesel-powered rigs. This advanced 4-Link system replaces the factory arms with a fixed upper and adjustable lower control arm setup, delivering dramatically improved wheel travel, precise geometry, and a commanding stance without sacrificing handling on the highway.

Why this kit stands apart

At the heart of the kit is a true 4-Link design paired with radius arm drop brackets that preserve proper caster and alignment. That careful geometry translates to predictable steering, better control when you’re tackling rough terrain, and reduced axle wrap as you flex through rocks or rough terrain. The included radius arm drop brackets ensure you maintain factory-like handling even with the added travel, while the diesel-weighted front end responds with improved stability under load.

What’s included and how it helps

• Lifted coil springs that deliver sustained wheel travel and a confident stance
• Radius arm drop brackets to maintain geometry and caster settings
• Ultra-durable fabricated anti-wrap rear blocks to prevent binding and axle wrap
• Stainless steel extended brake lines and brackets for reliable braking with increased travel
• Rough Country V2 Monotube shock absorbers for a balanced, controlled ride both on and off-road
• Lifetime Replacement Warranty for lasting peace of mind

Performance, ride quality, and use cases

The V2 Monotube shocks are tuned to deliver the best of both worlds: off-road capability and a smooth highway ride. Expect confident rock-crawling capability, improved articulation over ruts and whoops, and a planted feel when you’re cruising at highway speeds with a load. This kit is ideal for owners who want head-turning ground clearance without compromises to daily drivability, especially those who tow or haul heavy loads where rear-to-front weight distribution matters.

Use cases include:

• Off-road trails, dunes, and rocky terrain where extra wheel travel matters
• Hauling or towing heavy loads with improved stance and control
• Desert or trail exploration where aggressive style meets reliable handling

Why choose this kit over standard setups

Compared to stock configurations, this system delivers a full 6 inches of lift with a 4-Link architecture that optimizes suspension geometry, reduces spring wrap, and maintains caster alignment. The result is a predictable, confident drive on rough terrain and a dependable, comfortable ride on daily commutes. The alloy, anti-wrap rear blocks and stainless steel brake lines are built to endure demanding off-road use, making this kit a durable, long-term upgrade rather than a temporary modification.

Designed with diesel-equipped Super Duties in mind, this kit respects the unique balance of weight and traction on these trucks, ensuring that the lift enhances performance without compromising reliability or control. If you’re ready to raise your rig with purpose-built engineering, this kit is a compelling choice that blends rugged capability with everyday usability.