For Chevrolet Silverado 1500 2007-2019 Arnott Rear Helper Spring Kit

As one of the world's largest automotive parts suppliers, our parts are trusted every day by mechanics and vehicle owners worldwide. This Air Suspension Helper Spring Kit is manufactured and tested to the strictest OE car and truck standards for unparalleled performance. Built for trouble-free ownership and 100% visually inspected and quality tested, this Air Suspension Helper Spring Kit is backed by our 100% satisfaction guarantee.

Helper air spring kits are designed to maximize a vehicle's stability, ride quantity and brake effectiveness inner safe load/towing capabilities. AccuAir air springs provide load bearing support through the use of air pressure that can be adjusted for different load capacities. The air springs enhance the ride by reducing inner-leaf friction. The kit helps steering control while maintaining braking effectiveness through weight shift events. It softens contact between the axle and the frame in order to reduce a bottoming out event.