The Firestone Ride-Rite rear air helper spring kit for 1992–1999 Chevy Suburban (2WD/4WD) provides adjustable air support to boost load-carrying capacity, improve stability and enhance ride quality by reducing inter-leaf friction and minimizing bottoming out. The kit includes brackets, springs, hardware, air line and inflation valves for independent adjustment. This application requires drilling for installation; typical install time is 1–2 hours and a two-year limited warranty applies.
Firestone Ride-Rite Air Helper Spring Kit Rear 92-99 Chevy Suburban 2WD/4WD (W217602101)