The Fabtech 6-inch RTS raised torsion suspension system for 2001–2010 GM C/K2500HD/3500HD integrates unitized bracketry and high-arched crossmembers to relocate torsion bars while retaining factory compression stops. It’s built to improve ground clearance and protect suspension components during off-road use. The kit includes performance shocks and is intended to allow larger wheel diameters while maintaining durability.
Fabtech 01-10 GM C/K2500HD/3500HD 6in Rts Sys w/Perf Shks