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.

The Denali styling, luxurious aesthetic, and innovative technology push GMC to tout its 2023 Sierra ... s Denali in the 2023 half-ton gasoline or diesel-powered truck pickup rankings as the ...

GMC Sierra 1500 offers a long list of trims, each with a specific grille design. Now, we're comparing all of the 2025 GMC ...

This 2024 GMC Sierra 2500HD Denali Ultimate features a Full Throttle 7-9" lift kit to go with Elka shocks and just sold for $89,500. The truck has 10,000 miles on its 6.6-liter Duramax turbodiesel ...

Pair of V8 engines carry over from 2024 model, with new Duramax diesel option expected later. Yukon Denali Ultimate adds ...

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 ...

For comparison, the diesel-powered Silverado 2500 LTZ ... This display is standard on Denali and Denali Ultimate trims. GMC also offers a smartphone app that can be used to remotely control ...

The 5.3-liter V-8 on the Envoy Denali also introduces Displacement on Demand technology. In other Denali news for 2005, the Sierra version of the luxury-appointed GMC is promoted to the crew cab body ...

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 ...

GMC is celebrating not one but two milestones - 25 years of Denali and the 2 millionth Denali sold in 2024. The popular premium trim - named for the tallest peak in North America - was first ...

GMC’s full-size flagship ... is standard on the Elevation and Denali; four-wheel drive is a $3,000 option with the gas engines and $3,150 with the diesel. The AT4 and Ultimate trims are only ...

The GMC Yukon ... The Denali trim was more luxurious than ever, and an off-road-oriented AT4 trim debuted. Engine options included a 5.3-liter V-8, 6.2-liter V-8 and a turbo-diesel 3.0-liter ...