The 6.6 Duramax is one of the most powerful engines for heavy-duty trucks like the Chevy Silverado and GMC Sierra, but how ...

The Denali styling, luxurious aesthetic, and innovative technology push GMC to tout its 2023 Sierra 1500 Denali as ... drive with the enhanced 3.0-Liter Duramax Turbo-Diesel is your ideal choice ...

Named for the tallest peak in North America, the Denali grade is synonymous with the top of the line in amenities and features in the GMC Sierra. In 2024 alone, Denali accounted for over 30 ...

The Hoonigans appear out of their league trying to guess the power of a Duramax diesel V8. Diesel truck lovers and Hoonigan fans, here's the episode of Dyno Everything you've been waiting for.

A little over 70,000 units of the 2022 GMC Sierra 1500 were produced with iffy chrome front grille deflectors that may detach ...

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 ...

The 2024 GMC Sierra 2500HD has powerful engine ... The new range-topper is the Denali Ultimate, which gets the Duramax diesel engine as standard and sells for a whopping $92,900 in its cheapest ...

Is the 2025 GMC Sierra EV Denali as nice as promised? We have already spilled ink praising GM for the impressive range of its newest fullsize electric pickup trucks, the GMC Sierra EV and ...

Actual terms vary by lender. GMC Certified I have a 2023 GMC Sierra 1500 Denali with the 3.0 Diesel engine. I have 20,000 miles on it at the time of writing this. Never owned a diesel before and ...

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 ...

Adaptive cruise control with trailering assist, previously standard on the 2024 AT4X and Denali Ultimate trim ... The price of the 2025 GMC Sierra 2500HD / 3500 HD starts at $48,295 and goes ...

GMC Sierra HD pickups can ... while an available 470-hp Duramax turbo-diesel V-8 with 10-speed automatic transmission is a prerequisite for the Sierra HD's 22,500 pounds of maximum conventional ...