Rough Country · Authorized Dealer
6 Inch Lift Kit | Diesel | Ovld | D/s | M1 | Ford F-250/f-350 Super Duty (23-26)
$1,939.95
Price does not include installation.
Pay over time
Acima
$72/wk*Apply
As little as $10 down
Snap Finance
/wk*Apply
No credit needed
Synchrony
Pay Later
Choose at checkout
$1,939.95
*Estimated lease-to-own payment. Final approval and terms are determined by the lender. See all financing options →
Snap lease details
🛠️ Install available in Marietta, GA
Installed and serviced at Road Runner Wheels & Tires — 1585 Roswell Rd, Marietta, GA 30062. Call (678) 400-6467 to schedule.
Loading stock…
Built for diesel Super Duty owners who want 37-inch tire clearance without sacrificing factory ride quality, this 6-inch radius arm drop lift kit levels your truck while preserving suspension geometry for smooth handling on and off the road. Rough Country's geometry-corrected brackets and fabricated rear blocks keep everything factory-aligned — no sagging, no harsh ride.
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
- 6.5 In Block U-Bolt Kit with Overloads — fabricated steel blocks stronger and longer-lasting than cast alternatives, designed to maintain stock ride quality while eliminating common lift block issues.
- Radius Arm Drop Brackets — precision-fit to factory mounts for properly set caster, preserving factory handling and driveability angles.
- Front CV Drive Shaft — diesel-specific shaft engineered for 4WD Super Duty geometry correction.
- 6-Inch Coil Box — matched to your truck's suspension for level stance.
- M1 Monotube Shock Pair (Front & Rear) — application-valved N3 series shocks deliver balanced performance for both on and off-road use.
- Kit Box with Hardware — all fasteners and brackets needed for bolt-on installation.
Important notes
- 10-speed transmission models require dial pin removal.
- Does NOT fit gas engine models — diesel only.
- Does NOT fit manual shift transfer cases.
- Does NOT fit dually models.
- Does NOT fit models equipped with Tremor Factory Trim Package.
- Recommended tire range: 35–37 inches.
Why customers pick this at Road Runner
- Radius arm drop geometry keeps factory caster angles, eliminating the loose steering and accelerated tire wear common with other lifts.
- Fabricated steel blocks outlast cast alternatives and resist axle wrap on rough terrain.
- Rough Country lifetime warranty on structural defects — backed locally by Road Runner.
- Professionally installed by techs who do these kits every week; alignment performed in-house as part of install.
- All-inclusive kit arrives with shocks, brackets, driveshaft, and hardware — nothing else to source.
Ready to build it? Call (678) 400-6467. Hablamos Español.
| Qty | Part | Part # |
|---|---|---|
| 1 | Kit Box | 6" Kit | Ford Super Duty (2023) | 43700992 |
| 1 | 6.5 In Block U-Bolt Kitoverloads | Ford Super Duty (17-22) | 1550BOX2 |
| 1 | CV Drive Shaft | Front | Diesel | Ford F-250/F-350 Super Duty 4WD (2017-2023) | 5068.1 |
| 1 | M1 MONOTUBE SHOCK PAIR | 770754P |
| 1 | M1 MONOTUBE SHOCK PAIR | 770805P |
| 1 | 6 Inch Coil Box | Ford Super Duty (05-22) | 9296 |
Features
- Easy bolt-on installation.
- Increased ground clearance.
- Levels the front with the rear of the vehicle.
- Radius arm drop brackets allow for properly set caster. Proper caster is crucial to maintaining factory handling and driveability.
- Includes application valved N3 series shock absorbers which offer the best in balanced performance for on and off-road use.
- Fabricated blocks are stronger and offer a longer lifespan than cast blocks.
- Specially designed anti-axle wrap rear blocks maintain stock ride quality while eliminating common lift block problem.
| Years | Make | Model | Drive |
|---|---|---|---|
| 2023-2024 | Ford | F-250 Super Duty Limited | 4WD |
| 2023-2026 | Ford | F-250 Super Duty King Ranch | 4WD |
| 2023-2026 | Ford | F-250 Super Duty Lariat | 4WD |
| 2023-2026 | Ford | F-250 Super Duty Platinum | 4WD |
| 2023-2026 | Ford | F-250 Super Duty XL | 4WD |
| 2023-2026 | Ford | F-250 Super Duty XLT | 4WD |
| 2023-2024 | Ford | F-350 Super Duty Limited | 4WD |
| 2023-2026 | Ford | F-350 Super Duty King Ranch | 4WD |
| 2023-2026 | Ford | F-350 Super Duty Lariat | 4WD |
| 2023-2026 | Ford | F-350 Super Duty Platinum | 4WD |
| 2023-2026 | Ford | F-350 Super Duty XL | 4WD |
| 2023-2026 | Ford | F-350 Super Duty XLT | 4WD |
- Tire size: 35″ to 37″ tall
- Lift height: 6″
Models equipped with a 10-speed transmission must remove dial pin. Does NOT fit gas engine models. Does NOT fit manual shift transfer cases. Does NOT fit dually models. Does NOT work on models equipped with Tremor Factory Trim Package.
Rough Country Lifetime Replacement Warranty covers all structural components against defects in materials and workmanship for the original purchaser's lifetime ownership of the vehicle.
3-Year Finish Warranty on all painted and powder-coated surfaces.
3-Year Shock Warranty on N3, M1, and Vertex shocks against leakage and structural failure.
Warranty service is handled by Rough Country directly — call (678) 400-6467 if you need help opening a warranty claim and we'll walk you through it.
Sign in to your garage
Save your vehicles, favorite wheels and orders across all your devices.
Where are we shipping to?
Enter your ZIP code to see accurate delivery times, local install scheduling, and local warehouse inventory.
Please enter a 5-digit ZIP code.