Rough Country · Authorized Dealer
6 Inch Lift Kit | Diesel | Ovld | Ford F-250/f-350 Super Duty 4wd (2023-2026)
$1,199.95
Price does not include installation.
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$1,199.95
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🛠️ 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.
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Built for Ford Super Duty diesel owners who want maximum tire clearance without sacrificing ride quality, this 6-inch radius arm drop suspension lift kit delivers 6 inches of front and rear lift while preserving factory suspension geometry. Run 35–37-inch tires and maintain the smooth, controlled ride that Rough Country engineered into every component.
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
- N3 Shock Kit — Application-valved absorbers tuned for balanced on and off-road performance, maintaining factory ride quality.
- 6.5 In Block U-Bolt Kit with overloads — Fabricated rear blocks stronger and longer-lasting than cast alternatives, with anti-axle wrap design to eliminate common lift-block issues.
- Radius Arm Drop Brackets — Precision-fit to factory mounts, allowing proper caster correction for maintained handling and driveability.
- Transfer Case Clocking Kit — Re-indexes the transfer case to preserve driveline geometry after the lift.
- 6 Inch Coil Box — Engineered to work with the front lift geometry.
- Kit Box — Complete hardware and fasteners.
Important notes
- 10-speed transmission models require removal of the dial pin.
- Diesel engines only — does not fit gas models.
- Automatic transfer case only — not compatible with manual shift transfer cases.
- Does not fit dually models.
- Not compatible with Tremor Factory Trim Package.
Why customers pick this at Road Runner
- Radius arm drop brackets maintain proper caster angle — no handling surprises after install.
- Rough Country lifetime warranty backed by local technicians who know every detail of your truck.
- Professionally installed by techs who perform these lifts every week — no guesswork, no comebacks.
- Alignment performed in-house as part of every lift install.
- Transfer case clocking included — driveline geometry preserved from day one.
Ready to build it? Call (678) 400-6467. Hablamos Español.
| Qty | Part | Part # |
|---|---|---|
| 1 | 6 Inch Coil Box | Ford Super Duty (05-22) | 9296 |
| 1 | 6.5 In Block U-Bolt Kitoverloads | Ford Super Duty (17-22) | 1550BOX2 |
| 1 | Kit Box | 6" Kit | Ford Super Duty (2023) | 43700992 |
| 1 | N3 Shock Kit | Ford Super Duty (17-22) | 155030 |
| 1 | Transfer Case Clocking Kit | Ford Super Duty (17-24) | 55003 |
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.
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