Fabtech 20-21 GM 3500HD 4WD 6in Rts Sys w/Dlss Shks

This Fabtech 6-inch lift kit is specifically for your 2020-2021 Chevrolet Silverado 3500 HD 4WD or GMC Sierra 3500 HD 4WD. It's designed to significantly boost your truck's offroad performance without sacrificing the factory load-carrying ability, making it a solid choice if you frequently tow or haul heavy loads.

The core of this system is Fabtech's RTS (Rear Torsion System) bracket design. Unlike some other kits, the RTS brackets keep your torsion bars in their original frame location. This is a smart move because it means no torsion bars hang down below the frame, which greatly improves your ground clearance and reduces the risk of getting hung up or damaging them on rough terrain. The kit also features strong, arched lower control arm crossmembers made from 1/4-inch thick steel. These aren't just for strength; their arch provides additional clearance, and they come with a skid plate to protect your front differential from trail impacts. The overall construction uses 1/4-inch thick steel for the main bracketry, ensuring a solid and rigid suspension setup that's built to last.

Installation is made more straightforward thanks to the thoughtful design, requiring only four holes to be drilled and no cutting of the front differential housing. The kit includes Dirt Logic 2.25 shocks, which are mono-tube shocks built for lifted applications. They offer a comfortable highway ride while providing robust dampening for offroad adventures. This setup aims to maintain a near-factory track width, helping to keep your larger tires tucked neatly under the fenders.