Ratings: 2022 GMC Sierra 2500HD Ratings - Consumer Reports

GMC Sierra 2500HD

The new Sierra HD's exterior is more visually distinguished from the Sierra 1500. Aside from its roof, which is shared with the light-duty Sierra, all other visible elements are unique to the work-focused HD truck. The standard engine is a 401-hp, 6.6-liter V8 with a six-speed transmission. A 445-hp, 6.6-liter turbodiesel V8 engine with a 10-speed transmission is also available.
There is 1 recall on this vehicle. Learn More.
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