Rough Country · Authorized Dealer
8 Inch Lift Kit | 4 Link | Rr Blocks | Ford F-250/f-350 Super Duty 4wd (05-07)
$1,569.95
Price does not include installation.
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$1,569.95
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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 Super Duty owners who want 8 inches of lift without sacrificing factory-like handling, this 4-Link Suspension Lift System combines aggressive ground clearance with precision geometry that keeps your truck's ride quality balanced on and off-road. Support up to 37"–40" tires while maintaining the driveline geometry and caster angles that preserve factory performance.
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
- Block U-Bolt Kit — Anchors the rear blocks securely to factory axle perches for a solid, durable connection.
- N3 Shock Kit — Application-valved shocks deliver balanced performance for both daily driving and off-road use.
- 6in Up Arm Kit — Upper radius arm brackets maintain proper caster angle and preserve factory-like handling geometry.
- 6in Lower Arms — Adjustable lower control arms allow precise caster tuning at the axle for corrected suspension angles.
- 590 Kit Box — Fabricated rear lift blocks engineered to resist axle wrap while maintaining stock ride quality.
- 8in Diesel — Coil springs, brake line relocation brackets, track bar bracket, and drop pitman arm complete the system.
Important notes
- Does NOT fit gas engine models — diesel engines only.
- Does NOT fit dually models.
Why customers pick this at Road Runner
- Radius arm drop brackets preserve factory caster angles — critical for maintaining handling and driveability after the lift.
- 100% bolt-on design — no cutting, drilling, or frame modification required; installs faster than welded competitor kits.
- Fabricated blocks outlast cast alternatives and resist axle wrap that commonly degrades ride quality.
- Rough Country Lifetime Replacement Warranty backed by local service and support.
- Professionally installed by technicians who perform these lifts weekly — alignment is performed in-house as part of every install.
Ready to build it? Call (678) 400-6467. Hablamos Español.
| Qty | Part | Part # |
|---|---|---|
| 1 | 6in Up Arm Kit | Ford Super Duty (05-16) | 1580 BOX 1 |
| 1 | 6in Lower Arms | Ford Super Duty (05-16) | 1580 BOX 2 |
| 1 | 8in Diesel | Ford Super Duty (05-10) | 9298 |
| 1 | Block U-Bolt Kit | Ford Super Duty (05-07) | 1484BOX2 |
| 1 | 590 Kit Box | Ford Super Duty (05-07) | 1590BOX1 |
| 1 | N3 Shock Kit | Ford Super Duty (05-16) | 158030 |
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 |
|---|---|---|---|
| 2005-2007 | Ford | F-250 Super Duty Harley-Davidson Edition | 4WD |
| 2005-2007 | Ford | F-250 Super Duty King Ranch | 4WD |
| 2005-2007 | Ford | F-250 Super Duty Lariat | 4WD |
| 2005-2007 | Ford | F-250 Super Duty XL | 4WD |
| 2005-2007 | Ford | F-250 Super Duty XLT | 4WD |
| 2005-2007 | Ford | F-350 Super Duty Harley-Davidson Edition | 4WD |
| 2005-2007 | Ford | F-350 Super Duty King Ranch | 4WD |
| 2005-2007 | Ford | F-350 Super Duty Lariat | 4WD |
| 2005-2007 | Ford | F-350 Super Duty XL | 4WD |
| 2005-2007 | Ford | F-350 Super Duty XLT | 4WD |
- Tire size: 37″ to 40″ tall
- Lift height: 8″
Does NOT fit gas engine models. Does NOT fit dually models.
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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