The 2016 GMC Sierra 2500HD is a part of the model’s third generation. This heavy-duty pickup truck is not just rugged, but also refined in terms of interior comfort and technology. It comes with two engine options - the standard 6.0L V8 that offers 360 horsepower and 380 lb-ft of torque and the optional 6.6L turbodiesel V8 that delivers a powerful 397 horsepower and 765 lb-ft of torque. Both are connected to a six-speed automatic transmission. It is available in four trims - base, SLE, SLT, and Denali. Its tech features include a standard 7-inch touchscreen infotainment system, Apple CarPlay and Android Auto compatibility, and available 4G LTE and Wi-Fi hotspot capability. Notable safety features include an available Driver Alert package which comes with forward collision warning and lane departure warning. Its towing capacity is a remarkable standout going up to 18,000 lbs, making it a tough contender in its segment.