A refreshed 6.6-liter Duramax V-8 turbo diesel is standard ... If the ride quality of the 2024 GMC Sierra 2500HD Denali Ultimate didn't match our praise for the powertrain, we may not have noticed ...

The 2025 GMC Yukon Denali Ultimate comes equipped with over 15 standard safety and driver-assistance features, including ...

The enhanced 6.6L Duramax Turbo-Diesel engine ... intended purpose and especially on long road trips. The 2025 GMC Sierra HD 2500 Denali Ultimate bridges the gap between work truck capability ...

Compared to the 2024 model, GMC’s 2025 Sierra 2500 HD ... optional on SLT and standard on AT4, AT4X, Denali, Denali Ultimate. For the 2025 Sierra 2500, UD5 is optional on Pro, SLE and SLT ...

I looked at every 2500/3500 on the market, same vehicle equipment and price. I chose the Duramax.. HP, Torque of this Diesel, truck equipment that the SLT price point had everything that I wanted ...

I looked at every 2500/3500 on the market, same vehicle equipment and price. I chose the Duramax.. HP, Torque of this Diesel, truck equipment that the SLT price point had everything that I wanted ...

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 ...

The GMC Sierra 2500HD is closely mechanically related to the Chevrolet Silverado 2500HD but distinguishes itself as a more upscale truck thanks in part to the availability of the chrome-clad ...

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 ...

Please use care in your use of the information provided. How much horsepower and torque does a 2025 GMC Sierra 2500HD Pro Regular Cab Long Box have? The 2025 GMC Sierra 2500HD Pro Regular Cab Long ...

You see, I’m tired of driving vehicles like this 2020 GMC Sierra 2500 AT4 without a proper load ... Of course, with 910 lb-ft of grunt from this 6.6-liter Duramax diesel V8, I could simply ...