The 12 Gauge Air Actuated Kenworth Bumper Lift Kit is a practical and efficient solution for raising your bumper to 70 degrees. With 3 adjustable settings for lifting, this kit fits most Kenworth W900L 1990 thru current and Kenworth W900L Aerocab 1994 thru current models. It fits 18 inch to 24 inch bumpers and can be used with replacement air cylinder 09-0108000. This kit is a must-have for anyone looking to improve their vehicle's functionality and performance.