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

Elevate your Ford F-250/F-350 Super Duty with Rough Country’s 6-Inch Lift Kit built for diesel power and relentless off-road capability. This advanced 4-Link suspension system is engineered to deliver more wheel travel, improved handling, and a commanding, aggressive stance without sacrificing on-road manners.

Why this 6-Inch Lift Kit stands apart

Unlike traditional lift solutions, this kit replaces the factory control arms with a robust 4-Link configuration. Fixed upper arms paired with adjustable lower control arms maximize articulation while maintaining precise geometry through every obstacle. Radius arm drop brackets preserve proper caster settings, a key factor in predictable steering and stable highway behavior—so you get the lift without compromising your factory-like handling.

What’s included and why it matters

• Lifted coil springs provide controlled rise and sustained ride quality under heavy diesel loads
• Radius arm drop-brackets keep suspension geometry correct, protecting driveline angles and steering feel
• Ultra-durable fabricated Anti-wrap rear blocks prevent axle wrap and binding during aggressive articulation
• Stainless steel extended brake lines and brackets ensure reliable braking performance with the lifted stance
• Nitrogen-charged N2.0 shock absorbers strike a balance between off-road control and smooth highway ride
• All necessary installation hardware included for a complete, bolt-on experience
• Rough Country Lifetime Replacement Warranty for long-term confidence

Real-world benefits you’ll notice

• Ground clearance that enables bigger tires and improved approach/departure angles for rugged trails
• Enhanced wheel travel and suspension articulation, giving your diesel-powered pickups the confidence to tackle rocky terrain
• Predictable, stable handling at highway speeds thanks to geometry-preserving caster settings
• Less axle wrap under heavy loads and aggressive acceleration, reducing drivetrain stress
• Consistent braking with longer brake lines that accommodate the new ride height
• A bold, aggressive look that matches the truck’s performance capabilities

Who this kit is ideal for

• Diesel Ford F-250/F-350 Super Duty owners seeking significant ground clearance without compromising control
• Overland and off-road enthusiasts who need reliable travel on demanding trails with stable handling
• Truck owners who tow, haul, or regularly carry heavy loads and require robust suspension performance

Practical tips and considerations

• Expect a comprehensive install that includes all required components for a complete upgrade
• Pairing this kit with proper tire sizing and alignment will maximize the benefits of the added travel and geometry
• The nitrogen-charged N2.0 shocks are tuned to deliver both off-road control and comfortable highway driving, so you’ll feel a noticeable difference in both environments

With Rough Country’s 6-Inch Lift Kit for the Ford F-250/F-350 Super Duty (2017–2022), you’re not just lifting a truck—you’re elevating its capability, durability, and presence on and off the road. Embrace greater travel, confident handling, and a bold, capable stance with a kit that’s built to last and backed by a lifetime replacement warranty.