As with other AT4X models in GMC's lineup ... If you recall from the 2024 GMC Sierra HD debut from October 2022, it makes 470 horsepower and 975 pound-feet of torque. For those wanting a bit ...

and GMC Canyon AT4X AEV Edition. Now, AEV is offering its stamped steel off-roader front bumper for 2024-and-newer GMC Sierra HD models as a standalone item. The AEV bumper is engineered for ...

The refreshed 2024 GMC Sierra HD arrives at dealerships in the first quarter of 2023, with the AT4X coming later that year. Pricing will be announced closer to the start of production.

Standard equipment includes the features that come with this vehicle. Select Your Options Choose options to include in this vehicle value. For the most accurate pricing and values on new or used ...

Please use care in your use of the information provided. How much horsepower and torque does a 2024 GMC Sierra 2500HD Pro Regular Cab Long Box have? The 2024 GMC Sierra 2500HD Pro Regular Cab Long ...

Our 2024 GMC Sierra AT4X AEV Edition test truck featured the optional Duramax 3.0-liter turbodiesel engine with 305 horsepower and 495 lb-ft of torque. Although the Sierra AT4X AEV Edition boasts ...