Prime Choice Auto Parts SCK75005 Rear Suspension Air Bag to Coil Spring Conversion Kit High quality, brand new suspension conversion kits Direct Fit, Ready to install, No special tools required Tough gloss black, powder coated with neoprene dust boot. Each strut is nitrogen gas charged. Each conversion kit is designed to maintain the OE ride height of your vehicle Each kit includes: strut, coil spring, strut mount, boot, bumper kit, spring seat, isolator