Firestone Ride-Rite rear air helper spring kit for 2019 GMC Sierra 1500 (W217602609). Ride-Rite kits use adjustable air pressure to support changing loads, improve ride quality, reduce suspension fatigue and enhance vehicle stability. Most kits install without drilling using factory holes, include air helpers, hardware and inflation valves, typically install in one to two hours and carry a two-year limited warranty.
Firestone Ride-Rite Air Spring Kit Rear 2019 GMC Sierra 1500 (W217602609)