Fabtech 2.5 Inch Basic Lift Kit with Dirt Logic 2.25 Reservoir Series Shocks


  • 2.5 inch lift
  • 4WD Diesel engine models only
  • Kit features: Front coil springs
  • Adjustable front track bar
  • Sway bar drop brackets
  • Brakeline extention brackets
  • Front Dirt Logic 2.25 Reservoir Series shocks
  • Rear Dirt Logic 2.25 Series shocks
  • Tires and wheels: Tire Size – 35/12.50R17 Wheel Size – 17×9 w/ 4 3/4in BS w/minor trimming
  • Tire Size – 35/12.50R18 Wheel Size – 18×9.5 w/ 4 3/4in BS w/minor trimming
  • Tire Size – 35/12.50R20 Wheel Size – 20×9 w/ 5in BS w/minor trimming
  • Notes: will not fit dually models
  • Will not fit gas engine models


This Super Duty lift kit is perfect for the enthusiast looking to run oversized tires and wants additional wheel travel for offroad use. With the large Super Duty wheelwell openings and this quality 2.5" lift kit, you can run 35" tall tires with ease.

Fabtech’s coil springs retain the factory load carrying capacity while providing increased suspension travel. The coil springs and associated bracketry allow for an additional inch of compression travel over stock without binding the suspension. This extra travel helps when offroading in rugged terrain.

Sway bar drop brackets are included to reposition the front bar so that the link ends do not go over center at full droop and cause bind. The brake lines are relocated down on the frame with extension brackets to eliminate the possibility of overstretching the lines throughout the new travel range. Fabtech provides extension brackets rather than longer brake lines to keep the factory brake system sealed for fast and trouble-free installation.

This suspension kit utilizes the factory bump stops without extensions. This allows for more travel with the Fabtech coil springs and components.

To help keep the factory alignment specifications of the vehicle, Fabtech includes 2 degree adjustable alignment ball joint inserts. They help retain the factory caster specifications for optimum driveability.

After a Super Duty is lifted the front axle is pushed to one side due to the length of the track bar. To address this issue Fabtech provides a heavy-duty adjustable track bar. The Fabtech track bar allows for on the vehicle adjustment to center the axle under the vehicle. This provides proper tracking of the front and rear axle for excellent highway manners.

This Super Duty lift kit retains the factory shocks with heavy duty shock extension brackets for a stock like ride.

With the installation of this 2.5" lift the vehicle’s stance front to rear will be nearly flat compared to the factory nose-down appearance. For owners that want to retain more of the factory nose-down appearance, Fabtech offers an optional 4" rear block kit (FTS22214). The 4" blocks replace the factory 2.5" blocks and will provide an additional 1.5" of lift over stock.

Fabtech’s R&D team has taken the time to thoroughly cycle this suspension and check all the associated pivot points and joints for a bind free, reliable operation. This is a quality Super Duty lift kit that will provide a very comfortable highway ride with additional suspension travel for offroad use. A perfect blend for the discerning Super Duty enthusiast.