FOR USE WITH 6 IN. F150 KITS, SUPERDUTY RADIUS ARM OR 4 LINK KITS.This Part Fits:YearMakeModelSubmodel2004-2008FordF-150FX42006-2008FordF-150Harley-Davidson Edition2005-2008FordF-150King Ranch2004-2008FordF-150Lariat2004-2008FordF-150STX2008FordF-150THE...