Rough Country · Authorized Dealer
6 Inch Lift Kit | N3 Struts | Ford F-150 4wd (2021-2026)
$1,749.95
Price does not include installation.
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$1,749.95
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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 F-150 4WD owners who demand serious ground clearance and a commanding stance, this 6-inch lift kit delivers the height you need to clear trail obstacles while maintaining factory-spec track width for stable, predictable handling. With aluminum knuckles that outperform traditional steel and support up to 37-inch tires, you get a complete upgrade — not just lift, but refined geometry and lasting durability.
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
- Loaded Strut Pair — 6-inch nitrogen-charged N3 shocks engineered for smooth ride quality and responsive handling on road and trail.
- High-Strength Forged Aluminum Knuckles — 50% lighter than steel, delivering OE-level performance, superior corrosion resistance, enhanced steering response, and improved fuel economy.
- Anti-Axle Wrap Rear Blocks — Fabricated for strength and durability, these blocks preserve stock ride quality while eliminating common lift-block issues.
- Protective Skid Plate — Shields your truck's underside from rocks and trail debris, keeping critical components safe during aggressive off-road use.
- Complete Hardware Kit — All fasteners and mounting components needed for a factory-like installation.
Important notes
- Requires cutting and drilling during installation.
- Does NOT fit single-cab models.
- Does NOT fit models equipped with a two-piece driveshaft.
- Does NOT fit vehicles with continuous control damping (CCD) suspension.
- Does NOT fit Tremor models (equipped with 1-inch factory lift).
- Not compatible with 3.0L Power Stroke Turbo Diesel V6 engines due to motor weight variances.
- Wheels must be 20 inches in diameter or larger for adequate clearance of the aluminum knuckles.
- Recommended tire range is 35–37 inches.
Why customers pick this at Road Runner
- Professional installation by technicians who perform these lifts every week — geometry corrected and aligned before you drive off.
- Aluminum knuckles deliver lighter unsprung mass, sharper steering feel, and better ride quality than traditional steel lift kits.
- Rough Country lifetime warranty backed locally — structural and workmanship defects covered for as long as you own the truck.
- Anti-axle wrap rear blocks preserve factory ride characteristics while eliminating common lift-block problems.
- In-house alignment performed as part of every lift installation, ensuring proper caster and toe after your kit goes in.
Ready to build it? Call (678) 400-6467. Hablamos Español.
| Qty | Part | Part # |
|---|---|---|
| 1 | 6in RR Kit Box | Ford F-150 (21-23) | 587BOX3 |
| 1 | RC Crossmember Box | Ford F-150 (21-23) | 587BOX1 |
| 1 | Aluminum Knuckles | Ford F-150 (21-23) | 49930992 |
| 1 | Loaded Strut Pair | 6 Inch | Ford F-150 4WD (2014-2026) | 501052 |
| 1 | N3 Shock Pair | 23165 |
| 1 | Kit Box | Ford F-150 (2021-2026) | 49930993 |
Features
- Increased Ground Clearance: Elevates your vehicle for superior off-road performance and obstacle clearance.
- Consistent Track Width: Maintains factory-spec track width for enhanced stability and handling.
- Compatible with Larger Wheels: Designed for 20-inch or larger factory wheels*, offering greater wheel options.
- Level Stance: Balances the front and rear of the vehicle for an improved, uniform stance.
- Fabricated Blocks: Crafted for superior strength and durability, outlasting cast blocks for long-term performance.
- Anti-Axle Wrap Rear Blocks: Specially engineered to preserve stock ride quality while eliminating common lift block issues like axle wrap.
- High-Strength Forged Aluminum Knuckles: Delivers OE-level performance and quality with a robust, durable design.
- Unmatched Performance and Quality: Aluminum knuckles outperform traditional lift kits, providing superior strength and efficiency.
- Lightweight Construction: 50% lighter than steel knuckles, reducing overall vehicle weight and improving agility.
- Enhanced Vehicle Dynamics: Aluminum knuckles improve fuel economy and handling by reducing weight and enhancing performance.
- Reduced Unsprung Mass: Lighter aluminum knuckles enhance steering response, resulting in quicker handling and improved off-road control.
| Years | Make | Model | Drive |
|---|---|---|---|
| 2021-2023 | Ford | F-150 Limited | 4WD |
| 2021-2026 | Ford | F-150 King Ranch | 4WD |
| 2021-2026 | Ford | F-150 Lariat | 4WD |
| 2021-2026 | Ford | F-150 Platinum | 4WD |
| 2021-2026 | Ford | F-150 Police Responder | 4WD |
| 2021-2026 | Ford | F-150 SSV | 4WD |
| 2021-2026 | Ford | F-150 XL | 4WD |
| 2021-2026 | Ford | F-150 XLT | 4WD |
| 2024-2026 | Ford | F-150 STX | 4WD |
- Tire size: 35″ to 37″ tall
- Lift height: 6″
Requires cutting and drilling. Does NOT fit single cab models. Does NOT fit models with two-piece driveshaft. Does NOT fit models equipped with continuous control damping (CCD) system. Due to variances in motor weight Rough Country's replacement strut options do NOT fit models equipped with a 3.0L Power Stroke Turbo Diesel V6 engine. Does NOT fit Tremor models as they are equipped with a 1-inch factory lift. Wheels must be 20" in diameter or larger for adequate clearance of the supplied knuckle.
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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