GMC trucks stand out as a "Professional Grade" marque. The workhorse for the GMC brand has been the Sierra full-size pickup truck. In addition to the half-ton Sierra 1500, the 2500HD and 3500HD models ...

To make a long story short, we bought an ’82 GMC C20 3/4-ton diesel truck … with a shortbed and a 350ci small-block. Someone had swapped in a gas engine, cut the frame, added a shortbed, and ...

An 82-year-old man died Saturday morning when his truck was struck after making a U-turn on Route 11, according to the Penobscot County Sheriff's Office. The crash occurred around 9:30 a.m. on South P ...

The ’82 Jimmy disperses power to the rear or all four ... Absurd 2,500-HP GMC Sierra Sleeper Truck Hides a 10.3L V8 and Twin Turbos Absurd 2,500-HP GMC Sierra Sleeper Truck Hides a 10.3L V8 ...

But if you're interested in swapping a diesel into your truck, car, or boat for fuel economy and simplicity, ... Chevrolet and GMC '82-'98 Pickups (up to '02 in 3500 HD cab and chassis) ...