*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 ...

but the rating climbs to 20,000 pounds on dually diesel models with the Max Trailering package. Technology For 2025, GMC offers more tech across the Sierra 2500HD’s lineup. SLE models now come ...

Naturally aspirated gas and turbo-diesel V8s were always the mainstay engines and the current generation is the most powerful ...

The 2025 GMC Sierra 2500 HD represents the sixth model year of the fourth-generation full-size heavy-duty pickup, for which it receives minor changes. These changes follow the 2020 Sierra 2500 HD ...

The J.D. Power 100-Point Score is based on hundreds of thousands of independent and unbiased opinions of verified car owners. Measures the level of defects, malfunctions, and design flaws experienced ...

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.

Compared to the 2024 model, GMC’s 2025 Sierra 2500 HD receives a variety of relatively small changes and updates consistent with a model year changeover. The 2500 HD is the three-quarter ton ...

The 2025 GMC Sierra HD 2500 Denali Ultimate sits at the intersection ... The enhanced 6.6L Duramax Turbo-Diesel engine, ...

The GMC Sierra 2500HD and 3500HD roll into 2025 with minimal changes ... The GMC Sierra HD trucks get a new engine for 2017: a revised 6.6L Turbo Diesel V8. Though it shares its size and configuration ...

The heavy-duty GMC Sierra was fully redesigned last year with a more robust frame, revised powertrains, and a new off-road AT4 trim. The Sierra 2500HD shares ... The diesel V-8 and 10-speed ...

Those who stick with the GMC's standard gas-fed V-8 should expect to see even worse fuel economy than with the diesel option. Inside, the Sierra 2500HD and 3500HD have a huge dashboard that hosts ...

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 ...