This suspension features luxury ride coil springs matching OE coils rates that are specifically designed for gas or diesel motors. A heavy duty track bar relocation bracket properly centers the axle and matches the steering angles created by the supplied drop pitman arm while the radius arm drop brackets maintain the Super Duty`s OE caster angles. A steering stabilizer relocation bracket maintains proper steering control but a RC problem solver single unit is recommended with larger tires and a RC dual stabilizer is required when running 37 tires. Rough Country`s 6-inch Suspension Lift Kit - 597.20

Kit Includes-
Front: Coil springs, radius arm drop brackets, extended sway bar links, track bar relocation bracket, extended brake lines, pitman arm, and steering stabilizer relocation bracket
Rear: 3-inch lifted blocks, add-a-leafs, and u-bolts
Shocks: (4) Premium N2.0 Series

Part Number: RC-597.20

Includes:
Front: Coil springs, radius arm drop brackets, extended sway bar links, track bar relocation bracket, extended brake lines, pitman arm, and steering stabilizer relocation bracket
Rear: 3-inch lifted blocks, add-a-leafs, and u-bolts
Shocks: (4) Premium N2.0 Shocks

Benefits:
100% simple bolt-on installation
OE caster angles are maintained
Luxury ride coil springs specifically designed for gas or diesel motors

Specifics:
Manufacturer: Rough Country Suspension Systems
Part Number: 597.20
Weight (Lbs): 175.09
Install Time (Hours): 6-8
Recommended Tire Size: 37-by-13.50

Notes:
Fits Gasoline engine models only
If vehicle is equipped with rear overload leafs they will need to be removed
May require exhaust modification to clear front drive shaft