
One of the most important aspects of any truck is its performance, and the 2023 GMC Sierra 1500 delivers in that department. With a choice of three different engines – a 4.3-liter V6, a 5.3-liter V8, and a 6.2-liter V8 – the GMC Sierra 1500 has a maximum towing capacity of up to 11,800 pounds and a maximum payload capacity of up to 2,280 pounds.