• Fits both four-wheel drive and two-wheel drive. Compatible with 2004-2014 Ford F150.
  • This leveling unit does not come with installation instructions but is completely bolt-on; please consult a professional if you need support. Should take 2-4 hours to install and does not require any additional shock absorbers, cutting, welding, or other forms of modification.
  • Made from Heat Treated Carbon Steel, machined to exact specifications for optimal durability and fitment. Designed to be solid so that it does not bend or warp under stress and should last the lifetime of your vehicle.
  • Includes 2 lower lift spacers of 1" (1.0 inch / 25mm) thickness for a total lift height of 1" (1.0 inch / 25mm).
  • After installation suspension will be slightly stiffer. In addition, an alignment after installation is necessary to get the correct lift.

I used these to lift the rear of my 2011 F-150. These are built very heavy and fit perfectly. Very easy to install and the truck sits up nice.