Product updated on 2020-02-09, Air lift - AIR:59202, SlamAir Kit Adjustable Air Springs for Lowered Trucks (Lowered 5-6 inches), SlamAir Adjustable Air Springs for Lowered Trucks (Lowered 5-6 inches). Application Type: Rear Kit, SlamAir fits most lowered trucks with a 2, 4, or 6 inch drop, including trucks with flipped axles and notched frames. Each kit includes everything you need to install the system, and our end caps are made of an ultra high-strength nylon composite which is