ReadyLIFT has developed a 2" front / 1.0" rear SST Lift Kit system for the 2004-2021 Nissan Titan trucks (not for Pro 4X). Using unique ReadyLIFT engineering our team has designed a new CNC machined billet Aluminum leveling kit that isn't just a bolt on spacer. This spacer actually replaces the factory steel strut top hat. The advantages of a top hat replacement is that we achieve the desired 2" of front lift while still allowing the suspension to function properly with no contact issues. The top hat design provides controlled amount of spring preload to achieve the desired height. This type of design controls droop travel and prevents premature failure of the suspension components.The addition of important alignment cams guarantees you will be able to set your alignment up to within the OEM alignment specs. For a complete all-around lift we include a OEM-style cast iron rear lift block with new Nissan Titan-specific U-bolts. The rear block in combination with the 2" of front lift provides a complete front and rear lift with near factory rake if you desire. This combination allows for up to a 33" tall tire. So you don't have to buy additional shocks we also include CNC machined billet Aluminum rear shock extensions. All ReadyLIFT products are backed by a lifetime warranty for as long as you own your vehicle and includes all necessary parts hardware and detailed installation instructions. NOTE: Not for use on Pro 4X models. NOTE: Not for use on Titan XD models