Rough Country · Authorized Dealer
8 Inch Lift Kit | 4 Link | Vertex | Ford F-250/f-350 Super Duty 4wd (08-10)
$2,979.95
Price does not include installation.
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$2,979.95
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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 F-250/F-350 Super Duty owners who want 8 inches of lift without sacrificing factory ride quality, this 4-Link Suspension Lift Kit from Rough Country delivers the aggressive stance you're after while preserving suspension geometry that keeps your truck handling like it should. With proper caster correction via radius arm drop brackets and valved V2 shocks tuned for balanced on and off-road performance, you'll clear 37–40 inch tires and maintain the drivability that made your Super Duty great from the factory.
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 — keeps the rear axle centered and resists the wrap that lifts can introduce.
- 6-inch Upper Arm Kit — relocates the upper control arms to maintain proper suspension angles.
- 6-inch Lower Arms — adjustable at the axle for caster tuning after install.
- Box Kit — fabricated steel reinforcement for frame strength and durability.
- Vertex 2.5 Front Shocks (pair) — valved V2 series absorbers engineered for balanced performance on and off-road.
- Vertex 2.5 Rear Shocks (pair) — matched rear dampers for consistent ride quality across all terrain.
- 8-inch Diesel Rear Blocks — specially designed to prevent axle wrap and maintain stock ride characteristics.
Important notes
- This kit does NOT fit dually models or gas engine models — diesel Super Duty 4WD only.
- If your truck is equipped with rear overload leaf springs, they must be removed before installation.
Why customers pick this at Road Runner
- Radius arm drop brackets set caster to factory-correct angles — no hunting for handling after the lift goes in.
- Rough Country Lifetime Replacement Warranty backed by a local team that stands behind every install.
- Professionally installed by technicians who do Rough Country kits every week — bolt-on design means same-day turnaround.
- Alignment performed in-house as part of every lift install, so you drive home dialed in.
- Valved V2 shocks tuned for balanced ride — not just a bolt-on lift, but a truly balanced suspension upgrade.
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 Kitoverloads | Ford Super Duty (08-16) | 1564BOX3 |
| 1 | Box Kit | Ford Super Duty (08-10) | 1592BOX2 |
| 2 | Vertex 2.5 FR 6 In | Ford Super Duty (05-22) | 685754 |
| 2 | Vertex 2.5 RR 6 In | Ford Super Duty (05-16) | 695762 |
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 V2 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 |
|---|---|---|---|
| 2008-2009 | Ford | F-250 Super Duty FX4 | 4WD |
| 2008-2010 | Ford | F-250 Super Duty Harley-Davidson Edition | 4WD |
| 2008-2010 | Ford | F-250 Super Duty King Ranch | 4WD |
| 2008-2010 | Ford | F-250 Super Duty Lariat | 4WD |
| 2008-2010 | Ford | F-250 Super Duty XL | 4WD |
| 2008-2010 | Ford | F-250 Super Duty XLT | 4WD |
| 2009-2010 | Ford | F-250 Super Duty Cabela's | 4WD |
| 2008-2009 | Ford | F-350 Super Duty FX4 | 4WD |
| 2008-2010 | Ford | F-350 Super Duty Harley-Davidson Edition | 4WD |
| 2008-2010 | Ford | F-350 Super Duty King Ranch | 4WD |
| 2008-2010 | Ford | F-350 Super Duty Lariat | 4WD |
| 2008-2010 | Ford | F-350 Super Duty XL | 4WD |
| 2008-2010 | Ford | F-350 Super Duty XLT | 4WD |
| 2009-2010 | Ford | F-350 Super Duty Cabela's | 4WD |
- Tire size: 37″ to 40″ tall
- Lift height: 8″
Does NOT fit dually models. Does NOT fit gas engine models. If vehicle is equipped with rear overload leafs, they will need to be removed.
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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