AIR LIFT PROSERIES HELPER SPRINGS ; 20-26 SILVERADO/SIERRA HD (EXCLUDING CAB AND CHASSIS AND AT4X/ZR2)
- Up to 5,000 lbs. of load-leveling capacity*
- Eliminates squat, trailer sway, rough ride and bottoming out
- Anodized aluminum end caps for added durability
- Does not fit Cab & Chassis Models
- Does not fit ZR2 or AT4x Models
