*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title ...

Prices shown for the used 2021 GMC Sierra 2500HD Extended Cab SLT 4WD with NaN miles are what people paid to buy this vehicle or what people received when trading in this vehicle at a dealer. Edit ...

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.