Please use care in your use of the information provided. How much horsepower and torque does a 2021 GMC Sierra 2500HD Base Regular Cab Long Box have? The 2021 GMC Sierra 2500HD Base Regular Cab ...

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.