5,000-lb Capacity. Designed to upgrade your rear suspension, LoadLifter 5000 air springs provide high-quality, full-time load support. They level your vehicle, improving braking and ride comfort ... Features: Provides your vehicle with up to 5,000 lbs of load-leveling support, reducing strain on your rear suspension and improving both safety and ride quality Designed for heavy-duty applications
1,000-lb Capacity. Upgrade your vehicle's rear coil spring suspension with this universal kit. Polyurethane air springs fit inside your coil springs for added support when hauling heavy loads. Improves handling, braking, and overall ride. 60902 3" 9" 60903 3-1/2" 5-1/4" 60904 3-1/2" 7-3/4" 60905 3-1/2" 9-1/2" 60906 4"5" 60907 4" 6" 60908 4" 7" 60909 4" 8"