AIR LIFT PROSERIES HELPER SPRINGS ; 20-25 SILVERADO/SIERRA HD
- 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
