Fabtech K1161DL 6 RTS SYS W/DLSS SHKS 2020-21 GM 3500HD 4WD. Roll-Up Soft Cover the treads won't wear down

the treads won't wear down like plastic alternatives

Box Height in Inches - XA: 12

Fits Into 2 Inch Receiver Openings

Description_FAB Lightweight/Super Strong 6063 T6 Aluminum Tubes Description_FAB Rugged Glass-Reinforced Nylon Composite Uprights Description_FAB Instantly Adds Up To 2 Feet Of Length To Your Truck Bed Description_FAB Durable Black Or Silver Powder Coat Finish Description_FAB Easy To Install And Easy To Remove Description_FAB 3 Year 36000 Mile Warranty Description_MKT Flip it out with the tailgate open to gain up to 2-feet of enclosed cargo area

greatly reducing the amount of wind noise and turbulence inside the vehicle

Fabtech K1161DL 6 RTS SYS W/DLSS SHKS 2020-21 GM 3500HD 4WD. Roll-Up Soft Cover the treads won't wear downThis high quality 6" lift kit for the GMC Sierra and Chevy Silverado 3500HD has been designed to improve the offroad capability of the vehicle while providing a smooth highway ride. The Fabtech lift kit retains the factory load carrying capacity of the vehicle that is perfect for owners that use their truck for towing and hauling. The heart of this lift kit is Fabtechs cutting edge RTS design. The RTS is a bracket system that keeps the torsion bars in