Give your 17-20 Ford Super Duty an impressive upgrade, front to back with Rough Country’s 4.5" Ford Suspension Lift Kit! This easy-to-install lift kit raises the front of your vehicle to be equal height with the rear for a leveled, better-than-stock look that gives an improved ride height and more aggressive appearance.
This kit features a set of front, lifted coil springs allowing you gain additional ride height without sacrificing ride quality or performance. A set of sway bar drop brackets and track bar are provided to keep everything at optimum angles for a factory-like ride, even after lifting.
A set of Rough Country's premium N3 shocks are also included. These fine tuned 10-stage variable high-pressure Nitrogen charged shocks offer a fantastic blend of off-road action and smooth highway ride quality. With a durable 18mm spring-loaded piston rod and faster-cooling 54mm shock body.
Get the wheels you want! Rough Country's 4.5" 17-20 Ford Suspension Lift Kit comes with everything you need to fit up to a 35" tire with proper wheel backspacing.
Best of all, Rough Country's 4.5” Ford Suspension Lift Kit is backed by our Lifetime Replacement Warranty!
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.
OPTIONAL PREMIUM N3 SHOCKS
- 10-Stage Variable Valving
- High Pressure Nitrogen Charged
- 35mm Piston
- Chromed Hardened 18mm Piston Rod
- 36kN Tensile Strength
- Spring Loaded Piston Rod Seal
- Metallic Silver Paint
- Silver powder coat finish
- 3-year Manufacturer's Warranty
OPTIONAL V2 MONOTUBE SHOCKS
- Monotube design
- Internal floating piston
- Nitrogen-charged
- 46mm high-flow piston
- Fast heat dissipation
- 36kN Tensile Strength
- Mounts inverted
- T6061 brushed aluminum body
- 3-year Manufacturer's Warranty
OPTIONAL VERTEX SHOCKS
- 8-Stage Adjustable Damping
- Monotube Design
- Nitrogen-charged
- Massive 2.5in Piston
- 22mm Chrome-Hardened Piston Rod
- 3-Stage Seal System
- Heat-Treated, Alloy Bearing
- Honed Steel Body
- 3-year Manufacturer's Warranty
NOTES - IMPORTANT
- Models equipped with a 10-speed transmission must remove dial pin.
- Does NOT fit gas engine models.
- Vertex kits do NOT allow use of factory wheels.
- Does NOT fit dually models.
- Does NOT fit manual shift transfer cases.
- Does NOT work on models equipped with Tremor Factory Trim Package.
| Brand | Rough Country |
|---|---|
| SKU | 55070 |
| Year of Vehicle | 2017,2018,2019,2020,2021,2022 |
| Lift Height | 4.5 |
| Drive Train | 4WD |
| Quick Notes | N/A |
| California Residents: Prop 65 WARNING ! | ATTN STATE OF CALIFORNIA CONSUMERS WARNING: Cancer and Reproductive Harm- https://www.p65warnings.ca.gov/ |