This BDS 4" suspension lift kit sets up your 2009-2013 Ford F-150 4WD right, with clearance for up to 35" tires. The high-clearance front end uses 1/4" thick steel crossmembers, top-mounted strut spacers, multipiece differential relocation brackets and a skid plate, while CNC-machined ductile iron steering knuckles correct steering geometry at ride height and maintain ESC compatibility. In the rear, cast steel lift blocks and longer u-bolts level the stance. This kit ships with NX2 Nitro shocks: nitrogen-charged twin-tube design with 10-stage velocity-sensitive valving and vehicle-specific tuning for better control.

Features

• High clearance crossmembers improve strength and offroad capability
• Heavy duty steering knuckles correct steering geometry and maintain ESC system compatibility
• Top mounted strut spacers provide lift and install easily
• Differential skid plate for improved offroad protection
• Rear lift blocks and u-bolts to lift and level the stance
• NX2 Nitro shocks with vehicle-specific valving for better control
• Nitrogen-charged
• Twin-tube design
• 10-stage velocity-sensitive valving
• Dual-welded ends for increased strength
• 1-3/8-inch high-flow piston
• Self-lubricating seals
• Silver powder coat finish
• FMVSS No.126 Compliant

Specs

• Front Lift Method: Cross-Member
• Rear Lift Method: Block
• Shocks Included: Yes
• Front Lift Height: 4 inch
• Rear Lift Height: 4 inch

Recommended Tire & Wheel Fitment

• Tire Size: 35x12.5
• Wheel Diameter: 20x9
• Back Spacing: 5.5

Notes

• Requires frame bracket modification and welding.
• 18 inch or larger diameter wheels required. Stock 17 inch & 18 inch wheels cannot be reinstalled. Stock 20 inch wheels can be used with up to a 305/60-20 tire.
• E-brake bracket required for factory powersteps (123018).
• For a level to tail low appearance use 023415 with Kit 598H. Block kits replace factory 1-1/4 inch block.
• Will fit EcoBoost models.
• Models equipped with AWD/Auto 4WD may require front driveshaft replacement.
• Will not fit HD models (7 lug).

Includes

• BDS023405, 09-13 F150 4 Inch Strut Spacer Box Kit (UPC 658848615643)
• BDS023622, 2009-2014 Ford F150 Box Kit (3of4) (UPC 658848615827)
• BDS023623, 2009-2014 Ford F150 Box Kit (4of4) (UPC 658848615834)
• BDS023625, 2009-2014 Ford F150 4-6 Inch Box Kit (1of4) (UPC 658848615858)
• BDS023626, 2009-2014 Ford F150 4-6 Inch Box Kit (2of4) (UPC 658848615865)
• BDS85828, Shock- 30.95 x 18.20 x 2-3/8 - EB1/EB1 (UPC 711745609877)