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We've only tested a Sierra 2500HD Denali with the diesel engine, which earned 17 mpg on the highway. For comparison, the diesel-powered Silverado 2500 LTZ crew cab and Ram 2500 Tradesmen...
This lineup stretches from about $39,000 to well over $80,000 in popular Denali guise. Go a bit easier on the options and a well-equipped Sierra 2500HD HD SLE with the turbodiesel and...
30 maj 2017 · This 8000-pound GMC—a high-zoot, crew-cab Denali model—is 9.5 inches longer and 220 pounds heavier than that Silverado, yet it trails the Chevy to 60 mph by only 0.3 second and by 0.2...
Edmunds' expert review of the Used 2021 GMC Sierra 2500HD provides the latest look at trim-level features and specs, performance, safety, and comfort.
21 sty 2021 · The line-topping Denali gets a bed-view camera and surround vision as standard. The new Denali Black Diamond Edition features exclusive gloss black wheels and power-deploying entry steps. The current Sierra 2500HD debuted last year.
We've tested a Sierra 2500HD Denali with the diesel engine, which returned 17 mpg on the highway. For comparison, the diesel-powered Silverado 2500 LTZ crew-cab and Ram 2500 Tradesmen...
Edmunds' expert review of the Used 2019 GMC Sierra 2500HD provides the latest look at trim-level features and specs, performance, safety, and comfort.