Used GMC Sierra 1500 Denali for sale near Haslet, TX

Chris Filline walked us through each step of the buying process. His is very professional and honest.

Great truck to own. The 2023 GMC Sierra Denali with the 6.2L engine delivers excellent power, smooth performance, and a refined driving experience. The ride quality, interior comfort, and overall build quality are outstanding. I have had no issues whatsoever, and it has been a reliable, enjoyable vehicle from day one. I would highly recommend it to anyone looking for a premium full-size truck.

Okay, this is an older facility without all the excesses that are in so many new dealerships. I believe that the lower overhead results in a lower price for the customer. My sales person, Lou Margetis, was outstanding in answering my questions, making sure that I got to look at and drive all the vehicles that I was interested. Working with Lou, and Timothy Goodman, the New Car Director, I got what I thought was an excellent price on a new Kona SEL Plus, much better than any other Hyundai dealership. Then, Timothy Goodman made sure that I was taking advantage of all the Hyundai specials, and another $1000 came off - wow, now I had a deal that I could not refuse. I bought the Kona and drove it home that evening. Then, a few days later, Katarina, their customer relations specialist followed up, and was very helpful in answering a few questions and was sincerely interested that everything went well. It was an awesome experience, and I highly recommend this dealership. Finally, I was also very impressed that this dealership was taking the Covid-19 issue very seriously and making sure everyone was safely taken care of.

This truck has a jerk when changing gears sometimes. I enjoy the truck overall easy to handle and comfortable. Drive with ease sight is good when driving.

My wife and I had an incredible experience at AutoNation Chrysler Dodge Jeep Ram. Our sales associate, Kaiden Inthavong, was welcoming, patient, and genuinely easy to work with. He made the process smooth from start to finish and never made us feel rushed or pressured. The finance manager, Anthony Williamson, truly made this experience special. From the moment we sat down with him, he treated us like family — not just customers. Anthony took the time to really connect with us, explain everything clearly, and make sure we felt comfortable and confident every step of the way. His kindness, honesty, and care stood out in a way you don’t often see, and it meant more to us than we can express. The management team also worked hard to make a great deal happen, and we’re very grateful for that. Overall, this was hands down one of the best car-buying experiences we’ve ever had. We highly recommend both Kaiden and Anthony and will absolutely be back to purchase from them again in the future.

I own a 2023 Sierra 1500 Elevation equipped with the 2.7L TurboMax, and it’s been outstanding. It currently has 23,000 flawless miles. I’ll admit, I was skeptical of the 2.7 at first, but I jumped in feet-first and have never looked back. Living in Colorado, I regularly tow a 5,000-pound travel trailer through the Rockies with zero performance issues. The truck pulls confidently, handles grades with ease, and still delivers impressive fuel economy—23–24 mpg on the highway and about 18 mpg in town. I couldn’t be happier with this setup. If there is a negative to mention, that would be that after three years of ownership, the black wheels havent grown on me, and Im beginning to hate em. :) Lastly, the mpg while towing drops to 9mpg which is similar to that of a V8. All said, its been a great truck. :)

Mandy made my experience so much easier with her smile and personality and Jason topped it off with his financial expertise.

My 2022 GMC Sierra 3.0 Duramax pickup truck is a good truck. I work on a farm and I also drive an hour to see my girlfriend. For the farm, it has excellent towing capability and for the hour long drive to go see my girlfriend, depending on the weather for traveling, I can get up to 35 miles to the gallon!

We bought a new ?26 2500 AT4 from Hiley. Edwin was our salesman and it was a very good experience. I would recommend Edwin and the Hiley dealership to anyone looking for a truck. No games, no issues!

Stong engine and smooth! Highly recommend for familys or someone who likes a smooth truck. Purchased new and have had zero issues since then. Love it!

I had a fantastic experience working with Trinity Howell. From start to finish, he was incredibly honest and knowledgeable without being pushy at all. He handled every question with a smile and was genuinely ready to help me find the right fit. If you want a stress-free car buying experience, definitely ask for him!

I love it the look the interior mine is a red one and it looks so good and it’s my baby and it runs so good and the technology is off the chain

Had a fantastic experience at Clay Cooley Mitsubishi thanks to Ken and Jonah! Jonah was attentive, knowledgeable, and made the whole process feel easy. Ken was professional and made sure I got a great deal. Really appreciate the great service?definitely recommend working with this team!

Got the duramax diesel and getting 24 city and 32 highway is very good. Truck drives nice and is very comfortable. My 2 issues with this truck is the backup camera at night is useless (very dark) and interior lighting is not very good. You would have thought a 78k truck would have footwell lights, but it doesn’t.

Any reviews on this vehicle is not correct. We are first owners and it’s been an excellent truck. We hate to see it go !

The best used car deal I have ever made. First time buying with Sewell and had a great experience.

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 now i don't think i will own another one without it. I LOVE the engine in this truck. Only complaint would be that it likes DEF fluid while towing so pick up some extra DEF before you head out to tow something. Put about 8K miles on it this summer without adding any DEF fluid. seems to use a little more in the winter or when towing. Very quiet for a deisel and the fuel economy is awesome. Driving 70 mph down the freeway this truck gets about 30mpg, Drive 55mph on regular highways and this truck gets almost 40mpg. All around driving for me is about 26mpg. I used to fill up twice a week with my gas motor and now only once a week. Wireless Apple Carplay works great and the voice texting and mapping is a big plus. I also have the new SuperCruise feature which is awesome. Get on the freeway and set the supercruise on and the truck drives itself until i get to my exit (about 28 miles from home to work). Bose stereo is out of this world and all the storage is great to. I have a swingout bed toolbox, aluminum roll up tonneau cover, Lighted black GMC front emblem, Gloss Black 22" wheels, All Black decals and my dual exhaust bezels are black as well. I rotate the tires and change the oil every 5,000 miles. Couldn't ask for a better truck. Might get the ultimate next time as that has the messaging seats which i kinda wish I had.

I can't say enough about the positive experience I had with Sewell New Car sales - specifically Macy Lane. She literally went above and beyond to work things out for me! Difficult circumstances led to me deciding to purchase a new vehicle right now. Macy is an exceptional person! Thank you Macy!!!

I purchased a new 2019 SLT with the X1 package. It has the Red Quartz Tintcoat paint. I usually never leave reviews, but honestly this is the most comfortable, nicest loking truck I've owned , and I've ownwd alot of them. The only issues I've had was the brake software was flawed, took it to the dealer on recall and they installed a new software patch, Other then that I love the styling, performance and the interior is very nice. No regrets

Everything went great with our experience at Hiley GMC for the purchase of our new Sierra. This is our 2nd purchase with Hiley GMC.

Does anybody else’s truck just sit there after you put it drive? I have to bump the accelerator to have it go into gear. ??????????????????????????????????????????? ?????????????

I had an excellent experience at VW Frisco! George was incredibly helpful, knowledgeable, and transparent throughout the entire process. He worked with my budget and made everything smooth and stress-free. I truly appreciate his honesty and professionalism. Highly recommend asking for George Strong if you’re buying a car!

Let me start by saying I have the AT4 model with the Duramax 3.0L diesel. I had a 2024 Elevation with the 5.3L V-8 that I bought to pull my 22’ camper. While the Elevation pulled my camper fine it drank the gas like it was on a binge. And with a 26 gallon gas tank it seemed I was filling up every couple of hours. After one trip to Nova Scotia I knew something had to change. I pulled my camper out west to Yellowstone and back through Arizona. It pulled like a champ and fillups were a lot more manageable. Even driving the speed limit out west I still got four to five mpg better than with the gasser. I liked the Elevation but I love the AT4. Way nicer ride and great handling. I get 30 per gallon of diesel on the highway if I drive the speed limit but I got it to tow with. I added a Titian replacement fuel tank so I have 43 gallons instead of the 26 it came with.

Waiting for the Refreshed 2022 AT4 was well worth it! With all the manufacturing issues today, building and shipping was slow, but understandable. Love the truck and the features! Fit is perfect and quality is #1. Pricing was too high but all vehicles are running this way. You get what you pay for and this truck is perfect! I have owned many trucks and this by far is the best. The latest features are beyond most other makes and GM has thought this truck through from front to rear.

Best car buying experience I've ever had. No pressure, no hidden fees, no stress, just a quick straight forward deal. We traveled over 6 hours to purchase a car from Steve Hernandez at Sewell and it was worth the trip. We bought the car we wanted at the price we wanted and we were in and out if there in under an hour. I Highly recommend this dealership.

Very satisfied with the outcome of our purchase. Salesman Craig Atkin helped us get the vehicle we wanted at a great price. Any issues we had were resolved to our satisfaction

Your service rep, Christian Elizondo, was great from start with friendly greeding to finish to pickup.

Had a perfect buying experience purchasing a vehicle from David mcdavid. Jovanny Chapa helped me find what I wanted without trying to pressure me into something I wasn?t ready for.

Darla is very helpful. I appreciate her She provides great service and information. The work is always completed in a timely manner. I will continue to come here.

2021 GMC sierra 1500, 5.3, crew cab 4x4, 21000 miles. brakepad monitor lites up. dealership says needs brakes and rotors in back. one mo. on warranty. our rural roads dirty up the monitor. Needs new monitor. brakes look great to me. No noises. dealer says parts on order GM strike. Can't replace myself cause of computer...

Am in disbelief every week at the Gas Pumps. Thou a big truck, mileage per gallons are 18 +. Last week it was 22.8. This week 19.78.

Chris Pingel did a great job, he was friendly and welcoming and helped me get the truck I wanted. The whole process took about an hr to hr and a half tops. Ive never been to a dealership where the salesman was so knowledgeable, friendly and efficient all the while maintaining their professionalism. I don't ever make reviews but I felt it necessary to give Chris the credit he is owed for doing such a great job. I will be recommending this dealership to family and friends who are looking to purchase a vehicle.