2011 GMC Sierra 2500HD Denali

The Sierra 2500HD is GMC's heavy-duty pickup, built for serious towing and hauling rather than daily commuting. It drives like a truck that means business, with a firm ride and a commanding view of the road. Inside, you get a straightforward, functional cabin with plenty of room for adults, though the materials are more work-oriented than plush. With a choice of regular, extended, or crew cabs, there's a Sierra 2500HD to fit most jobs, and the bed is ready for real work. The Denali adds leather upholstery, heated front seats, and a premium Bose audio system over the SLT, giving it a more upscale feel inside. Its 6.6L V8 makes 360 horsepower and 380 lb-ft of torque, paired with a six-speed automatic and rear-wheel drive, so it pulls heavy loads without drama. The Denali rides on unique 18-inch chrome wheels and gets body-color trim, but expect the same firm ride as other 2500HDs when unloaded.