9 Inch Lift Kit w/ 4-Link | Ford F250/F350 Super Duty (20-22) 4WD | Diesel

Built for diesel Super Duty owners who demand 9 inches of lift, 40-inch tire clearance, and factory-correct driveline geometry. This 4-Link suspension kit from BDS transforms your 2020–2022 Ford F-250 or F-350 Super Duty with Pro-Ride coil springs up front, full-replacement Glideride leaf springs out back, and the control-arm conversion that keeps your truck handling tight through every mile.

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

What you get up front

• Pro-Ride coil springs — Diesel-specific, full-length springs engineered to deliver the full 9-inch lift with smooth, predictable ride quality across rough terrain and highway miles.
• 4-Link control-arm conversion — High-strength 1/4-inch steel brackets mount heavy-duty upper and lower control arms to correct axle positioning, minimize caster change, and preserve factory handling without geometry guesswork.
• Forged drop pitman arm & track bar bracket — Steering correction geometry built in; no bind, no clunk.
• Sway bar relocation — Keeps anti-roll stiffness in the right place at the new ride height.
• Bump stop extensions, stainless braided brake lines, NX2 steering stabilizer — Complete protection and control at 9 inches.
• Transfer case indexing ring & transmission crossmember — Precision-built ARP-stud indexing ring clocks the transfer case to restore proper front driveshaft angle; new high-clearance crossmember supplied to prevent bind.

Out back

Full-replacement Glideride leaf springs deliver the full 8-inch rear lift with increased load capacity and built-in overload spring. U-bolts, brake line brackets, and matching NX2 or FOX shocks complete the package.

Pick your shocks

• BDS NX2 Nitro — Nitrogen-charged comfort tuned for daily driving and light off-road work. Responsive, predictable, and proven.
• FOX 2.0 Performance Series — Adjustable compression damping for serious trail work, rock crawling, and high-speed desert running. Premium ride and tuning edge.

Important notes

• This kit supports up to 40-inch tires — stay within that envelope to preserve suspension geometry and clearance.
• Transfer case indexing is required at this 9-inch height to allow safe use of the factory front driveshaft. The indexing ring and new crossmember are included.
• Kit includes stainless braided brake lines; no OEM brake line modifications necessary.
• Fits 2020–2022 Ford F-250 and F-350 Super Duty 4WD diesel models in all trims (XL, XLT, Lariat, King Ranch, Platinum).

Why customers pick this at Road Runner

• BDS is engineered specifically for diesel Super Duties — not a one-size-fits-all kit. We install these every week and dial in transfer case indexing right the first time.
• Driveline geometry corrected by the 4-Link conversion — caster stays controlled, handling stays tight, no wandering at highway speeds.
• Full-replacement leaf springs out back mean no residual factory arch guesswork — just predictable, repeatable ride and load capacity you can trust.
• BDS warranty backed locally at Road Runner. Problem? We fix it the same day, no shipping, no downtime.

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