Used GMC trucks for sale near Shenandoah, TX

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.

Daymon was a very conscientious salesperson. He wasn't overbearing or pushy, but WAS concerned that I had all my questions and concerns answered. He was also considerate of our time and tried his best to keep the process moving along quickly.

Easy purchase experience, would recommend to anyone looking for a new car. Everyone there was friendly and made the whole process as smooth as possible

Excellence services delivered on time. I was expect a less time for service and I was right because they have an excellent service. Before I could finish eating my exclusive breakfasy while I waited, I was met with a surprise that my car was ready for pickup.

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.

Great dealership and people, no pressure Efficient and had me out in less than an hour, most of which was test drive and detail of car

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 !

Came in late in day to look at several well priced. Salesman, Mark Green helped with his knowledge of vehicles and allowed me to leave lot with carfax reports of vehicles I was considering. Great sales experience. Service is also tops as I have had my current vehicle serviced once so far.

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. :)

Ricardo was very communicative and derive department video very detailed information. Only took three days from drop off to have it ready for pick up.

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!

Robbins repaired my 1500 Chevrolet Silverado . My service advisor Alex Fierro is the best. Great job! Mark Ankofski

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.

Our salesman did a excellent job showing us all the vehicles features and assisting us in our purchase! We highly recommend him to anyone looking for a vehicle!

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.

I bought my Raptor from Tommie Vaughn Ford (shelter green) and it was honestly a really solid experience. Everything went smoother than I expected and there weren’t any surprises along the way. Jason in finance was great to work with. He explained everything clearly, didn’t rush me, and made sure I understood all the numbers. I never felt pressured, which I really appreciated. He also helped me get a really good deal on some warranties, so I left feeling confident about the whole thing. Overall, the team treated me well and made the process easy. I’d definitely recommend checking them out if you’re looking for a Ford. I’m loving my Raptor.

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...

Solid amount of inventory, good service and efficient with the process. Will be back for sure!

My truck has a great appearance, inside and out. It is a pleasure to drive; and rides and performs great. It is the best truck I've ever owned.

Ever Rodriguez made it an amazing experience and I'm so grateful. Will recommend this place to anybody that needs a car!

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!

Josue was courteous and professional throughout my visit, Josue answered all my questions. I set an appointment and drove into Lone Star and did not have a long wait.

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

Robert was extremely helpful throughout the entire process. Very clean facility and friendly folks. I highly recommend DeMontrond to anyone looking to purchase a new GMC/ Buick.

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.

I took my Mini in for it's yearly State Inspection. Fast service with friendly service reps. I would definitely recommend this dealership for buying a car and service follow-up. All with a smile!

I bought my 2020 with 36k miles a couple of years ago and I now have 60k miles of trouble free very enjoyable driving. It was expensive, but worth every penny. The ride is so quiet and comfortable my wife and I prefer traveling in it instead of our 2018 Acura MDX which we also love. The 5.3 V8 has plenty of power and towing ability. The multi-function tail gate is genius, I hope to never be without one again. We so enjoy all the bells and whistles, especially the wireless phone charger. So glad I bought this truck!

Thank you Tom Peacock Cadillac Service Department for taking care of the issue with my car and the great customer service. OUTSTANDING is the word for the good work and service. No doubt I will be back when I need my car serviced again. GREAT JOB! Evonne S.

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.

Great service. Gave me my asking price and paid me in 30 minutes out the door. Highly recommend cars.com!

This is the nicest truck I have ever owned. Lots of features. Takes a while to learn what all it does but a really enjoyable vehicle.

2024 GMC sierra 1500 duramax 3.0 is great truck. Great ride and great MPG. 100% recommend to any prospective buyer. Love the truck and how it perform.

Great place to buy a vehicle all the sales staff was very helpful. They helped me find a vehicle that was with in my budget and was very professional from beginning to end. My salesperson was very helpful if you’re in the market for a new or used vehicle I definitely recommend this dealership

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.

After trying other "reputable dealerships" that added thousands of dollars to the cost of a used car at the end of the sale "to get it ready to sell" and then almost purchasing a non disclosed flood vehicle, we came back to CarMax! We have now purchased 5 vehicles from them and have been thrilled with the experience and the durability and safety of a CarMax car!

This truck is amazing. Turning heads all over as we tour the area. Those riding with is also enjoy the comforts and safety features. Great Buy!

Great mobile service! I just left the truck in the driveway 🤯 Service was clean and Roy didnt leave a mess or anything he was very professional!!! This is the way to go!! If your life is crazy they will EVEN come to you at work. If you dont know, NOW you do. Thank You JENNIFER JIJON YOU ARE AMAZING!!!! APPRECIATE IT ROY

Looked at more expensive truck with less options, bought the GMC SIERRA AT4 Turbo Diesel 6. I now only put fuel im once a month. And long distance trips are easier due to better fuel economy. One of my best investments ever.