Leveling Kit Torsion Bar Keys (Forged Steel) - 1-3 inch Lift - for 2001-2010 Chevrolet GMC Silverado 1500 2500 3500 (See Description for Exact Year Model) 2003 2004 2005 2006 2007 2008 2009 Chevy

Compatible With: 2001 - 2007 Chevrolet/GMC Silverado 1500 HD 2001 - 2004 Chevrolet/GMC Silverado 2500 2001 - 2010 Chevrolet/GMC Silverado 2500 HD 2001 - 2007 Chevrolet/GMC Silverado 3500 2007 - 2010 Chevrolet/GMC Silverado 3500 HD NOTE: Only works on 8-Lug Bolt Pattern Vehicles. Important Notes: - The Lift Height we specified above is only applicable if you have not added / changed other suspension components - Installation should only be performed by a trained professional - An alignment is necessary after the installation of this item to achieve the full lift height - No Returns or Exchanges once installed