Give your F-150 an aggressive new look and unparalleled off-road performance with Rough Country s 6 Suspension Lift. This all-inclusive kit features everything needed to take your off the freeway and into the fields. Featuring a set of durable lifted knuckles and strut spacers you ll gain enough ride height to run up to 35 tires! A set of differential drop brackets sway-bar drop brackets brake line brackets and a drive shaft spacer help keep everything at an optimum angle for a factory-like ride even after lifting. A 1/4 thick plate steel front and rear cross member bring uncompromised strength and good looks to your truck featuring a laser-cut logo and an easy-to-install design. Our 4 Fabricated Rear Blocks offer considerably more strength than their cast iron counterparts and were specifically engineered by Rough Country to prevent against axle-wrap. Improve your on and off-road ride quality with Rough Country s premium N3 shocks! These 10-stage variable valving 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 this shock offers up to 36kN Tensile Strength for a long lifespan of impressive vibration dampening. Items Included: Front: Lifted knuckles Strut spacers Front crossmember Rear crossmember Sway-bar drop brackets Differential drop brackets Brake line brackets Driveshaft spacer HardwareRear: 5.5in fabricated anti-wrap lift blocks Brake line relocation brackets U-bolts HardwareShocks: (2) Rear premium N3 shocks Requies minor cutting and drilling. 9 wide wheel is recommended.