4 Inch Lift Kit w/ 4-Link | FOX 2.5 Performance Elite Coil-Over Conversion | Ford F350 Super Duty DRW (17-19) 4WD | Diesel

Built for diesel Super Duty owners who need 37-inch tire clearance and rock-solid geometry after a 4-inch lift, this BDS 4-link coil-over conversion transforms your 2017–2019 F350 DRW into a capable, composed hauler. The FOX 2.5 Performance Elite shocks deliver precision tuning via dual DSC adjusters, while the 4-link front and fabricated rear block preserve driveline angles and steering response.

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

• FOX 2.5 coil-over shocks — Diesel-tuned 2.5-inch bodies with remote reservoir, DSC adjusters (10 low-speed and 12 high-speed compression settings), and anodized aluminum for efficient cooling under load.
• 4-link control arm conversion — High-strength 1/4-inch steel brackets and HD upper/lower arms correct axle caster and positioning while you work through the full range of wheel travel.
• Forged drop pitman arm & track bar bracket — Minimize steering angle and hold geometry in phase, recentering the front axle after the lift.
• Sway bar relocation & brake line brackets — Complete integration with factory brakes and suspension geometry.

Out back

High-strength fabricated lift block, longer u-bolts, and a matching set of FOX Performance shocks keep the rear composed and level.

Pick your shocks

• FOX 2.0 Performance Series — Proven on-road and light off-road comfort, clean appearance, tuned for daily duty.
• FOX 2.5 Performance Elite — Remote reservoir, dual DSC adjusters (10 low-speed, 12 high-speed compression levels), enhanced cooling, race-proven technology for serious terrain and towing abuse.

Important notes

• Kit supports up to 37 x 12.5 tire size. Verify clearance with your wheel and tire combination before purchase.
• Front lift: 4 inches via coil-over. Rear lift: 2 inches via fabricated block.
• 4-link conversion corrects caster change and axle geometry — factory stamped steel radius arms are replaced with HD control arms and conversion brackets.
• Diesel-specific tuning on FOX shocks; verify your truck is diesel-powered before ordering.

Why customers pick this at Road Runner

• BDS warranty backed locally — if anything goes wrong, you're not shipping it; we handle it.
• Professionally installed by techs who assemble these kits every week and know the F350 DRW inside out.
• 4-link geometry correction keeps your steering feel tight and your driveline angles safe after the lift.
• FOX Performance Elite adjustability means you tune the ride once and forget it — no guessing, no compromise between street and trail.
• Remote reservoir keeps shocks cool during heavy towing and rough terrain — critical for a work truck under load.

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