Certified Used 2021 GMC Sierra 2500HD Denali

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GMC Sierra 2500HD Denali Reviews by Year
Great truck!!!"No issues. Toes my 10k trailer like a dream. Only thing I would change is the gear shift blocks a small part of the radio display. Not impact to functionality,"
Drives better than my Cadillac"Much nicer fit and finish than the C8 z06 and Cadillac CTSV Blackwing I had."
Like a Rolls Royce truck !"It does the same job as any other good quality 3/4 ton diesel truck . . . only with much more style & comfort"
Awesome"Great vehicle trouble free"
Great handling and plenty of power."I love the exterior look of the Denali and the many interior features. The duramax 6.6 has plenty of power when moving in and out of traffic."
Trucks a beast , love it"I tow alot and this truck is more than capable no need for the diesel model 6.6 gas is a beast ."
Comfortable"My Denali impresses with its robust performance. The interior exudes luxury, featuring premium leather upholstery, real wood trim, and aluminum accents,"
Great for towing our 5th wheel"All the power I need for towing. Very comfortable cabin and also a smooth ride"
Tows our rv great. Very reliable and comfortable. "Fantastic vehicle. 450 hp 910 pounds of torque. Great for towing."
Powerful"Lots of room. Comfortable ride. Lots of power."
Great Hauler"Great for hauling my car hauler with truck on it. Can’t even feel it."
2022 GMC 2500hd duramax"Only had the truck a few weeks, but so far so good."
Very Reliable and pulls anything"This truck exceeded all my expectations. It’s very comfortable and has plenty of power (6.6 Duramax) to pull our 5th wheel, even through the mountains."
Great heavy duty truck"I love the towing capacity"
Love this vehicle"Truck is very comfortable and rides good. Good on diesel."
Great towing and fuel economy"This truck has only been in for scheduled maintenance. Never had a single issue"
Love my truck"It hasn't let me down. It pulls my 5th wheel RV trailer (33 ft long) with ease. Mileage is as expected. Interior is great and roomy too. Many comforts"
This is a beautiful looking truck."This truck is absolutely gorgeous, the red color really makes the whole truck look amazing. So far I've had no issues worth whining about."
Has been an Excellent Truck!!!"This has been an Excellent Truck since day 1!!!!"
good truck"kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk"
Diesel awesome Truck"Very god and reliable truck"
Amazing everyday"Trouble free and well built through and through"
Rugged and dependable."The best years for GM HDs with the L5P coupled with the last, real Allison transmission."
Nice"Strong and efficient nice interior"
Best ever"Truck is my best ever, power, comfort, control."
Incredible pulling power."Same as every GM trouble free for 3 or 4 years Followed by out of warranty electronic glitch’s - failed touchscreen, corroded sensors. Still a beast"
Great truck"Vehicle is in great shape inside and out. Was a great purchase."
Best Vehicle I ever owned"Great on fuel economy and smooth ride. You feel very safe inside from impacts. I was rear ended once and I ask my wife, What was that. Very Safe."
Great truck for towing trailers"In great shape. Good truck for raving."
Sexy and an animal all in one…."Excellent job by GMC there is no other truck, PERIOD…"