Manufactured by Zone Offroad | D5623 | 2013-16 3500/14-16 2500 T-Case Index 6bolt, , Zone Offroad is a budget friendly lift kit option under the same name as the BDS and Fox suspension family. Offering leveling kits, lift kits, and Fox Shock upgrades, Zone enters the market at an affordable price and gives you the upgrade options to get any desired options and quality that you're looking for. Product information updated on 2025-02-03. This product can ship by Small Parcel