2021 GMC Sierra 1500 Towing Capacity, Payload, and Powertrain
Here at Palmen GM in Kenosha, WI, the GMC Sierra 1500 is a top-seller. A more upscale truck than its Chevy Silverado 1500 sibling, the Sierra 1500 blends comfort and luxury with raw power and performance. But don’t just take our word for it.
How much can the 2021 Sierra 1500 tow? How much can it haul in the box? Which engines are available? We’ll break it down for you.
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