This is an extremely clean, 2006 GMC Sierra 3500HD Dually was brought to us by a customer looking for a reliable suspension lift, while maintaining a factory-like ride quality. In an effort to keep things nice and simple, we chose a 4” Trailmaster Lift. Installation went smoothly and the finished product drove very well on the highway. This lift allowed us to fit larger-than-stock 295/75R16 Toyo Open Country A/T’s on a set of 16” Ultra Goliath Wheels. The matte black finish looked very nice against the grey exterior of this truck.
Since the truck was now sitting a little higher, we installed a set of Westin Platinum Series step bars to make it a little easier to hop in. Westin makes a fantastic product, and thier fit and quality is the best in the industry. Finally, we free’d up a few extra horses out of the Duramax engine by adding a MBRP cat-back exhaust system. This not only sounds great, but should also be more efficient on those long road trips.