Every truck featured in the pages ofhas a unique backstory. Still, some are more meaningful than others. Case in point: This ’11 GMC Sierra Denali 3500HD was purchased brand-new with the goal of ...

If you are new to the world of turbodiesel truck engines, there can be a whole lot to learn. Whether it's a Cummins, a Powerstroke, or a Duramax, these engines by and large stand as their own families ...

Towing a 26-foot, 9,600-pound Jayco Eagle HT fifth-wheel trailer up the twisting 8 percent grade between Paradox and Telluride, Colo., can put a strain on a pickup truck as the elevation closes in on ...