The 2014 Chevrolet Silverado 3500HD, part of the truck's second generation, is a heavy-duty, full-size pickup. It's available in 4 trims: WT, LT, LTZ, and a top-of-the-line High Country. The Silverado 3500HD is powered by a standard 6.0-liter V8 engine offering 360 horsepower, while a turbocharged 6.6-liter diesel V8 with 397 horsepower is available for those demanding more power. Both engines come mated to a six-speed automatic transmission. The truck comes standard in rear-wheel drive, with optional four-wheel drive for improved off-road capability and towing power. Safety features include StabiliTrak with Trailer Sway Control and Hill Start Assist. Inside the cabin, an AM/FM stereo and optional Chevrolet MyLink system with a 4.2" or 8" touchscreen provides connectivity and infotainment.