CALMINI shocks feature 18mm shafts and complete polyurethane bushings. Our shocks are a nitrogen gas-charged design and are made for the Isuzu platform. Shocks come complete with polyurethane dust boot, urethane eyelet bushings, zip tie and sleeve/mounting hardware (where applicable). Applicable on Troopers equipped with a 3" suspension system. All CALMINI shocks come with a 1 year warranty. All shocks sold individually.