Used GMC Sierra 2500 Denali for sale near Wylie, TX

Several sales personal where informative and knowledgeable in customer service. I didn’t purchase a vehicle but will give Vanguard the first choice at sales.

This truck is the truck that all others should look up to. It rides great, will tow a house, runs smooth, and gets great fuel economy. The Allison transmission is so smooth. The AT4 looks great too.

I had a 2021 Encore GX to trade and they made the process so easy. I get very scared when it comes to purchasing vehicles and they made me feel right at home! I would definitely recommend this dealership to anyone looking to purchase.

I love my 2021 GMC Denali 2500HD. I have gotten more complements on this truck than any other vehicle that I have owned. I get great highway fuel milage average 19-26mpg,which is great for a heavy duty truck!

Nice sales people. Easy to work with, but would not move on the price of the car.

Love my GMC. Owned a Chevy and this absolutely beats it hands down. Never had any issues. Inside is very comfortable and can't imagine driving anything else

Great Truck i bought and a great price Highly recommend Great TRX Will buy from them again. Go check them out.

Wonderful truck. Has had zero problems. I am trading for a new one. Truck is all original with no modifications. Truck is in excellent condition.

Went in for an oil change?the process was quick and smooth. Really appreciated the excellent service. Big thanks to Elliot for taking care of everything.

What a gorgeous truck, runs good, sounds good and has all of the amenities I need although I am looking forward to their next interior upgrade.

I truly enjoyed my shopping experience yesterday on Friday. October 2, 2015. Mia was very patient, professional, and caring in listening to my needs and concerns. With God's and Mia's help I was able to purchase a 2015 Ford Focus. Thank you again Mia for being an excellent salesperson. I will definitely recommend CarMax to my friends.

Very professional and friendly, good people to deal with not like your regular big car dealerships. Would highly recommend this place to others in the automotive market.

This truck is everything I wanted! GMC, 4x4, Lifted, Low milage. It's going to be great for my hunting and 4 wheeling! I love it!

Very friendly people and great to work with. They found a way to get me approved without any issues. Definitely recommend if in need of a vehicle.

I paid over $106,000 for this truck with warranty. Do not care much about miles per gal. at that that price range. Just too much truck for me at my age.

Kris was excellent to work with. Making the time spent getting repairs smooth and comfortable. He kept honest communication with me. I will return in the future

I love how the truck pulls and rides when towing. It will give any driver the confidence to tow anywhere. I haven't had a single issue with it. I love the way it looks and couldn't be happier.

Had taken my 2024 Chevrolet Malibu to Stonebriar Chevrolet for service due to a manufacturer defect. James my Service Advisor had provided me with great customer service as well as during my vehicle repair they provided me with a loaner vehicle. James had kept Communication with me throughout the process of my repairs. I would highly recommend if you live in the Frisco And you own a Chevrolet go to Stonebriar Chevrolet for service repairs and ask for James!

Great power and yet great economy. Love the safety features with the cameras and side vehicle warning. Camera that shows side of vehicle, including trailer when turn signal is on is great. Also appreciate the bed camera for hooking up gooseneck trailer.

I went in and they worked with me quickly on the truck that I was looking at and addressed all of the issues/concerns that I had immediately. I highly recommend this place if you’re looking for a pick up.

this truck fits my needs better than the other 2500 models. Its hauling and towing performance along with its many people comforts will satisfy us for a long time to come.

Got in touch with me very quickly when I messaged. Very easy to work with and the truck I bought was priced to move. Easy buy and great experience overall!

I drove to Crown Buick GMC after making an appointment with Tammy Wagner. She was a new sales person. Tammy is very patient. She enjoys people and made me feel comfortable. I had alot of questions about my new All Terrain Truck. When she didn't know the answer- she was honest. (thats important to me) They , Tammy Wagner and Mike Mathis her manager sold me the truck of my dreams. I plan to be a life long customer with Tammy Wagner at Crown Buick

My second vehicle from this dealership. My second Buick Enclave and it keeps getting better.

One very awesome vehicle. Checks all the boxes you need in a truck and exceeds expectations on quality, performance, and looks great ,too. Love my nre truck.

My husband & I have purchased many vehicles & worked with many different dealerships over the years. This was by far the simplest, quickest, & most pleasant experience we’ve ever had. Their no haggle pricing was a surprise & cut out much of the usual stress associated with buying a car. Our salesman, Kent, was professional, helpful & knowledgeable. He went out of his way to provide us with exceptional customer service (even delivering the car to me personally).The finance gal was super efficient & made the whole thing end on a truly positive note. Best car buying experience ever! Highly recommend this dealership!

I've owned every other American truck and this is my first GMC. I bought the 2500 HD Texas Edition. I absolutely love this truck. It's everything I could have hoped for and more. It is able to pull my 30' travel trailer with no problems. So now when we go out with our trailer I'll have no worries. The look and feel of the truck is outstanding. The 6.6L gas engine actually gets great gas mileage. It gets about the same as my Ford f150 ecoboost. Probably better on the highway. Looking at about 13 miles in the city and 15 plus on the highway. Definitely got a better truck for the price compared to any other american models with the same characteristic and options.