The J.D. Power 100-Point Score is based on hundreds of thousands of independent and unbiased opinions of verified car owners. Measures the level of defects, malfunctions, and design flaws experienced ...

The first of the GMC Sierra 2500 HD generations was introduced for 2001 as GMC’s line of heavier-duty trucks based on the Chevrolet Silverado 2500HD. They were positioned above the regular Sierra 1500 ...

This 2022 GMC Sierra 3500HD Denali 4x4 is a Crew Cab-spec truck rocking a 6.6-liter Duramax turbodiesel V8 engine and $13,920 worth of options. It was purchased new for $83,715 and subsequently sold ...

While the American Dream should include a "result may vary" disclaimer, one thing that has not changed in this white-picket-fence ideology is owning a Big American Car. Big cars as symbols of wealth ...

The GMC Sierra HD lineup receives a mid-cycle refresh for the 2024 model year, bring all types of upgrades and enhancements to the heavy duty pickup. Thus far, GM Authority has brought you several ...