AIR LIFT AIR HELPER SPRINGS ; 07-18 SILVERADO/SIERRA 1500 5.5/6.5 FOOT BOX (EXC 15-18 DENALI)
- Fully Adjustable Air Springs Level Your Vehicle When Towing Or Hauling A Heavy Load For A Safe Comfortable Ride
- Eliminate Sag And Bottoming Out
- Rugged Durable Components Including Air Springs And All Hardware
- Easy To Install With Fully-Illustrated Installation Manual
- Up To 5,000 Lbs. Of Load-Leveling Capacity (Note: Do Not Exceed Vehicle'S Gvwr)
- Uses 2-Ply Fabric Reinforced Air Springs
- Limited Lifetime Warranty
