Give your truck the perfect blend of performance, protection, and style from Rough Country. Increased ground clearance Premium N3 Shock Absorbers the best in performance for on and off road use. Maintains Factory Ride Quality. Installation and Product Supported by RC. Strut extensions are built from aircraft quality T6061 Billet Aluminum. Includes: FRONT: Upper strut extensions- Hardware- REAR: 2" lift blocks- U-bolts- Brake line bracket- Proportioning valve bracket- Hardware-(2) N3 Shocks