2x Rear Lowering ShacklesInstallation InstructionsDeveloped and rigorously tested by in-house engineers, our shackles are engineered to lower the rear end of your truck by 2 Inches without sacrificing ride quality. Each piece is precision Laser Cut from High Strength Steel for outstanding performance & quality, fitted with our High-Density Polyurethane Bushings for extra endurance and finished with a state of the art powder coating process to protect them against the elements, ensuring a lifetime of dependability under even the most extreme riding conditions. Installation for the whole kit can be completed in 1-2 hours using hand tools. Kit comes with all hardware and installation instructions included.2004 - 2020 NISSAN TITAN 4x2 4x4 **COMPATIBLE WITH VEHICLES USING A 2.75" WIDE FACTORY SHACKLES. **PLEASE CHECK OUR OTHER LISTINGS IF YOUR TRUCK HAS 3" WIDE FACTORY SHACKLES. **DOES NOT FIT XD MODELS