Features
- 6-inch lift height for increased ground clearance and suspension travel
- Bolt-on 4-link suspension design installs without frame cutting or welding
- Heavy-wall 2-inch diameter links provide strength and durability
- Race-style 1-inch Uniballs support improved articulation and suspension movement
- Thick 1/4-inch steel brackets secure the links to the frame
- Includes sway bar drops, track bar relocation bracket, pitman arm, and U-bolt kit
- Designed for 2017-2021 Ford F-250 and F-350 Super Duty trucks
Get to Know Fabtech
Official video from Fabtech.
Warranty
Fabtech manufacturer warranty
Limited lifetime warranty on suspension components for the original retail purchaser who owns the vehicle. Wear items and finish: 1 year. Performance and Stealth shocks: 3 years against leakage. Dirt Logic shocks: 1 year.
Warranty claims are handled through Truck Army. Contact us and we'll work with the manufacturer for you.
Coverage is provided by the manufacturer under its published terms, which can change. Ask us if you have questions before you buy.
Description
Upgrade your truck’s suspension performance with the Fabtech K2257 4-Link Lift System, engineered for 2017-2021 Ford F-250 and F-350 Super Duty models. This complete suspension lift kit provides approximately 6 inches of lift while improving articulation, wheel travel, and overall off-road capability. Designed as a bolt-on system, it delivers a strong, precise installation without requiring frame cutting or welding.
The Fabtech K2257 features heavy-wall 2-inch diameter links fitted with race-style 1-inch Uniballs for enhanced strength and dependable suspension movement. Thick 1/4-inch steel brackets securely mount the four links to the vehicle frame, helping maintain proper suspension geometry under demanding driving conditions. The kit also includes sway bar drops, a track bar relocation bracket, a pitman arm, and a U-bolt kit for a comprehensive installation package.
This Fabtech lift system is designed for the 2017, 2018, 2019, 2020, and 2021 Ford F-250 and F-350 Super Duty. It is a practical choice for drivers seeking increased ground clearance and improved suspension travel for off-road use, larger tires, and enhanced vehicle capability. Professional installation is recommended to ensure correct alignment, fastener torque, and suspension setup. This product may require less-than-truckload freight delivery. California Proposition 65 Warning: Cancer and Reproductive Harm—www.P65Warnings.ca.gov.
Fits
Ford F-350 Super Duty 2017-2021
Specifications
| Shipping | Ships by freight truck |
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