Icon Vehicle Dynamics releases its 5 to 8-inch lift systems for 2011+ GM 2500HD / 3500 models with the new TRS (Torsion Relocation System) bracketry. The TRS bracketry system keeps the torsion bars mounted in the factory position, allowing maximum ground clearance.
Key Features for suspension system include a heavy-duty boxed subframe with integrated differential and transmission skid plates, CNC-machined cast iron steering knuckles, 5 to 8 inches of height adjustability, and compatibility with GM's Stabilitrak system. Optional upgrades include a shift linkage relocation kit, stainless braided front brake lines, uniball upper control arms, and a front skid plate.
The lift systems are available for two-wheel drive and four-wheel-drive models, and carry a lifetime warranty on Icon-fabricated non-serviceable components. Retail pricing ranges from $2572.45 to $5166.74 depending on specific configuration and model.