Warranty cover for the 2023 GMC Sierra 3500HD comprises a three-year/36,000-mile bumper-to-bumper warranty, while the powertrain and roadside assistance plans remain active for five years/60,000 ...

Please use care in your use of the information provided. How much horsepower and torque does a 2023 GMC Sierra 3500HD Base Regular Cab Long Box have? The 2023 GMC Sierra 3500HD Base Regular Cab ...

GMC MultiPro Tailgate with six functional load/access features. NOTE: Auto release can be disabled if ball hitch is installed. See Owner's manual for details (Deleted with (ZW9) pickup bed delete.) ...

It’s important to carefully check the trims of the car you’re interested in to make sure that you’re getting the features you want, and aren’t overpaying for those you don’t want.