GMC introduced the 2020 GMC Sierra 2500HD as a completely new generation of its three-quarter- and one-ton pickup truck, designed to handle heavier loads, offer more refinement, and deliver smarter ...

The 2024 Sierra 1500 is GMC's half-ton pickup truck option and is mechanically very similar to its corporate cousin, the Chevrolet Silverado. Configurable in a variety of cab styles including regular, ...

HIGHS Highly configurable, rides smoothly, capable yet quick with diesel engine. LOWS Questionable top-end pricing, rivals tow more, unwieldy in parking lots. VERDICT GMC’s heavy-duty trucks don’t ...

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