How about Professional Grade in a 3500HD beast! This Clean CarFax 2012 machine is more potent than either the Dodge Ram 3500 or the Ford F-350, this heavy hauler plans to take over the top spot in the heavy-duty truck market. An up-powered turbo-diesel V8, fully boxed frame, and beefed-up suspension, as well as bulked-up brakes, makes this Sierra a true beast of trailer-towing, payload-toting machine. This massive SLT 4X4 starts with the up-powered 765-lb-ft/torque 6.6 Liter V8 should fit the bill. Yeah - We didn't stutter 765 Foot Pounds of Pure Pulling Power! Mated with the Automatic transmission. Boasting its kingly status, the SLT features standard upscale upholstery, adjustable front bucket seats, keyless entry, multi-zone climate control, and more. Standard safety equipment as four-wheel disc ABS and daytime running lights across the board. The SLT adds traction and stability control, turn-signal-integrated mirrors, On-Star safety management systems, a remote anti-theft alarm, and a post-collision safety system. So did you see the size of this truck? Print this page and call us Now... We Know You Will Enjoy Your Test Drive Towards Ownership!