Raises your Isuzu up to 2" over stock, and increases front end spring rate about 25% for better , more controlled off road driving. Kit is fully bolt-on and comes complete with of our H.D. 26mm Torsion Bars, 2 rear super strong shackles, 4 Shocks, and all necessary hardware for installation. Applications fit all models with rear leaf springs. Specify production date when ordering.