Hell Bent Steel Ford F150 2.5" Billet Aluminum Leveling/Lift Kits (PN:220-250-001-AL) Ford F150 Billet Aluminum 2.5 inch leveling kit for 2004-2008 trucks. HBS leveling kits fit both 2WD and 4WD models. This kit will NOT fit the Heritage Edition or Raptor. This kit is not designed for the 2009-2012 models. Made in the USA! Lifetime warranty on all parts and a 100% satisfaction guarantee! Our billet aluminum Ford F-150 leveling spacers are precision CNC machined from 6061-T6 aluminum. HBS uses OEM style GRADE 10.9 pressed in studs are stronger than grade 5 or grade 8 studs used by other manufacturers. Our studs are custom-designed, American-made broaching studs for superior strength. OEM style GRADE 10.9 top-lock flange nuts are included with every kit to ensure a proper torque specification can be met on install and maintained throughout wear. Installation takes 1-2 hours with common shop tools. No spring compressor is required. Your truck will need to be aligned after installation. Natural silver color.