Fabtech 11-19 GM 2500HD 2WD/4WD 6in Rts Sys w/Dlss Shks

This is the Fabtech 6-inch RTS suspension lift system for your 2011-2019 GMC Sierra 2500 HD or Chevrolet Silverado 2500 HD. The RTS system is designed to keep your torsion bars in their stock location, which is a notable improvement for ground clearance. This means you won't have torsion bars hanging down, making them less likely to get snagged or damaged when you're out on rough terrain or off-roading.

The system uses a patent-pending bracket design and unitized bracketry that retains the factory front compression stops. This helps distribute impact forces across a wider section of the frame, just as GM intended. The high-arched crossmembers and front differential skid plate are made from 1/4-inch thick steel, offering solid resistance against impacts. This robust construction is necessary to properly relocate the torsion bars, bump stops, and lower control arms. Installation is made more straightforward with minimal heavy-duty bracketry, requiring only two holes to be drilled and no cutting of the front differential housing. This kit is compatible with both 18-inch and 20-inch diameter wheels.

Included with this kit are front and rear 2.25-inch diameter Dirt Logic Stainless Steel shocks. These shocks are built to handle the demands of a lifted truck, providing a comfortable ride on the street and capable damping off-road. This system is designed for both 2WD and 4WD models.