3.5-4" 1978-1979 Ford F150 4WD Premium Lift Kit by Jack-It

These kits were designed to give superior performance from highway handling and towing as well as excellent off road stability. This is achieved by using a combination of coil springs, radius arm drop brackets with C bushings, adjustable drag link, and an adjustable track bar. Coil springs are pre-settled to reduce height changes. C bushings and a radius arm drop bracket will correct the negative caster degree angle, The drop pitman arm with the adjustable drag link will correct several problems that increased drag link angles can cause, Also allowing adjustment to center the steering wheel and help turning radius. A adjustable track bar will prevent 'Dog Track', this is where on one side of the truck, the tires will stick out further than on the other side. The trackbar correction bracket will keep the track bar angle proper with the drop pitman arm, this prevents bump steer issues. The rear will be lifted using new rear springs with shackles, u-bolts and spring eye bolt kit. steering stablizer and 4 shocks. This is the most complete kits on the market. 

Premium Kit Includes:
- Rear Shackle and bushings

- 'C' Bushings

- Frame Side Polyurethane Radius Arm Bushings kit

- Rear Spring Eye Bolt Kit

- Pro Comp Steering Stabilizer w/ Boots

- (4) Pro Comp Shocks w/ Boots

- Extended braided DOT Brake Hoses

- Front BDS Suspension Coil Springs

- Rear BDS Suspension Leaf Springs

- Radius Arm Drop Brackets

- Front Extended Sway Bar End Links

- U-Bolts

- Adjustable Track Bar and track bar drop bracket

- Adjustable Drag Link

- Pitman Arm