AIR SPRING KIT 20-26 GM HD (EXC CAB & CHASSIS & AT4X/ZR2) hook With these upgrades

With these upgrades

Country of Origin US Sold As Each UPC 840269904301 Availability Available Location Rear Universal No Bed Length Inches 67

25 inch of lift opposed to the standard 1 inch

the switch will remove power from the electric fuel pump stalling the engine due to a loss of fuel

The channel lets air escape without completely removing the screw

AIR SPRING KIT 20-26 GM HD (EXC CAB & CHASSIS & AT4X/ZR2) hook With these upgradesAIR LIFT LOADLIFTER 7500 XL AIR HELPER SPRINGS ; 20 26 SILVERADO SIERRA HD (EXCLUDING CAB AND CHASSIS AND AT4X ZR2) 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