The 2023 GMC Sierra 3500 is a heavy-duty, full-size pickup truck with a maximum payload/towing capacity of 6,374/24,000 pounds. It is offered in regular, double, or crew cab body styles. Regular or long bed lengths are available. Regular cab models only come in the long bed.
Five trim levels are available: Pro, SLE, SLT, AT4, and Denali.
*MSRP and Invoice prices displayed are for educational purposes only, do not reflect the actual selling price of a particular vehicle, and do not include applicable gas taxes or destination charges.
