Fitment: Most Pickup Trucks, Hotrod, Ratrod or Classic Car With 2.75"-3.25" Axle Tube Position: rear left + Right Package Included: air helper suspension kit Removal Warning & Notice: Vent all air pressure from the air suspension system prior to disconnecting or removing any air suspension components. It is dangerous to remove air suspension components while under pressure. Failure to follow this instruction may result in serious personal injury. .