Diesel-powered pickup trucks have been around for the better part of four decades now on a mass-market scale, but there have ...

The 2012 Sierra 1500 is available in three ... diesel V-8 mated to a six-speed Allison automatic transmission. The Sierra 1500 can carry a payload of between 1512-1980 pounds - that's three ...

The Ram heavy duty range encompasses the three-quarter-ton 2500 and one-ton 3500 models. With both gas and diesel engine options, dual-rear wheel setups, and multiple bed and cab configurations ...