6 Inch Lift Kit N3 Struts Ford F 150 4WD 2004 2008 Rough Country 54623 Bussard Information. Transform your 2004 2008 Ford F 150 with Rough Country's 6 inch Suspension Lift, giving it an aggressive new look and boosting off road performance like never before. This all inclusive kit is engineered to elevate your Ford, providing the perfect balance of strength and style on any trail. Achieve Enhanced Ride Height and Stability: With durable lifted knuckles and strut spacers, you'll gain the ride height needed to run up to 35 inch tires with proper wheel backspacing, all while maintaining Track Width Consistency for improved handling and stability. Upgrade Your vehicle's Performance: This kit includes Differential Drop Brackets, Sway Bar Drop Brackets, and Brake Line Brackets, ensuring all components stay at optimal angles for a factory like ride. The 1 4 inch thick plate steel front and rear crossmember enhances your trucks strength and gives it a bold, stylish appearance. Enjoy Long Lasting Durability: Our Stronger Fabricated Rear Blocks offer superior strength and durability compared to traditional cast blocks, while eliminating common axle wrap issues for smoother off road and on road performance. Unmatched Off Road Comfort: Rough Country'spremium N3 shocks provide the ideal blend of off road control and on road comfort, featuring 10 stage variable high pressure Nitrogen charged shocks, an 18mm spring loaded piston rod, and a 54mm shock body for faster cooling and better performance. For those seeking a more performance focused upgrade, this kit is also available with Rough Country'sM1 Monotube Shocks for superior handling and even greater control. Enjoy Peace of Mind: Backed by Rough Country'sLimited Lifetime Replacement Warranty, you can hit the trails with confidence, knowing that your investment is covered for the long haul. Features and Benefits: Track Width Consistency: Keeps track width the same as the factory for improved handling and stability. Increased Ground Clearance: Provides additional clearance to conquer tough terrains with ease. Factory Steering Geometry Retention: Maintains factory steering alignment for a smoother, more controlled ride. Front and Rear Leveling: Balances the front end with the rear for a more aggressive and uniform stance. Durable Differential Skid Plate: Protects your vehicles vital parts from damage while off roading. Stronger Fabricated Blocks: Crafted for durability, these fabricated blocks offer superior strength and a longer lifespan compared to cast blocks. Anti Axle Wrap Rear Blocks: Specially engineered to preserve stock ride quality while eliminating common axle wrap issues associated with lift blocks. Fully Configurable with Multiple Shock Strut Options: Choose from our nitrogen charged N3's to the premium M1 monotube for the perfect ride quality. Fits: 2004 2008 Ford F 150 4WD Notes: Requires minor cutting and drilling. Does NOT fit models equipped with Heavy Duty Payload Package (seven lug models). Does NOT fit 2004 Heritage models. For a visual, please click here.