Used GMC Sierra 1500 SLT for sale near Tomball, TX

After several unsatisfactory service visits, Brian Hopper made up for all of it. Incredibly friendly, professional, showed genuine concern and very energetic. Very happy we were lucky to have him handle our service issues. Would definitely go back just because of Mr. Hopper!

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. :)

My experience with Robbins Chevrolet was a successful experience. Walk in and was greeted by happy smiling faces. Mr. Alex came out with fantastic service wrote my vehicle up and contacted me in two days with the out come and got me right into a loaner vehicle which I was so much happy to have.. After returning the vehicle and getting my own, I received more good customer service with the crew .. Thank you so much for the best customer service team .

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!

Once again, Vikki did a fantastic job of taking care of me and my truck. I scheduled the 100K service for my truck, and then got a curveball that made keeping the appointment more of a challenge. Vikki was able to help me reschedule my appointment in a way that still aligned with my schedule. Vikki?s attention to detail, knowledge, and responsiveness give me confidence in services/repairs being done right the first time. Her care and understanding of how to take care of her customers makes DeMontrond the only place where my truck will be serviced.

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.

What an amazing experience at Mazda. Mr Arif Gelmez, my service advisor greeted me when I arrived. As my car’s progress through the entire service Mr Gelmez kept me updated. He is very knowledgeable and a joy to be around. I have never received such an exceptional experience at a dealership. Thank you Mr Gelmez. You are the service advisor everyone should pattern themselves to be.

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.

Hue was very easy to work with! Smooth process and not a long wait time!

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 !

Great experience. Totally pleased with my salesman and with the vehicle. That about sums it up and I therefore have nothing more to say here.

This truck is the base model and that is exactly what we were looking for. A good solid truck without all the fancy technology. It drives like a dream, handles just as well and the interior is sleek and well designed. Perfect black on black exterior.... a man's truck.

Jose was very polite and helpful. He showed us several vehicles that he thought would meet our expectations and budget needs. I even sent my daughter a week later, I was just that happy with his service

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!

Dulce is amazing.!!! She covers every detail with you and makes sure you walk out if there with what your looking for.!!! She makes you and your needs feel important… shes fast and efficient and amazing personality.!!

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.

I recently purchased a used car from R&T Expo, and the entire experience was excellent from start to finish. The staff was friendly, knowledgeable, and upfront about everything. They answered all my questions without any pressure and made sure I understood the vehicle’s history, condition, and pricing. The car I bought was exactly as described—clean, well-maintained, and priced fairly. The test-drive process was easy, and they were transparent about financing options as well. I appreciated how smooth and efficient the paperwork was; it made the buying experience stress-free. Overall, R&T Expo provided outstanding service and a great selection of quality used cars. I’m very happy with my purchase and would definitely recommend them to anyone looking for a reliable used vehicle.

handles and drives great, the electronics don't always work, mirrors don't always work, spray with wd 40, check engine light, EVAP culprit, auto nation has no luck with this, will drive it till the warrenty expires and its back to ford for me

Great service. Answered all of our questions. Smooth buying experience. Sales person excellent. Finance department was excellent too.

Great truck, solid engine, comfortable, smooth, and it handles great for such a large vehicle. Get one and enjoy miles of roadtrips with all you can tow or haul.

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.

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

Abel Avila was awesome. He did a great job and because he was so kind and gave me time to think. I will definitely be a repeat customer for Abel.

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.

Great Service and friendly advisors, I was introduced to the collision center and was really impressed

I blog y my first car from here and now went and bought my second car was very happy and pleased with Amir the owner helped me the first time when my credit wasn’t all that and now that u built my credit he got me approved with his credit and union and I was able to save a lot of money and the cars they got are super clean he actually does whatever it needs to be done to his cars to have them ready ..ask for Amir

It is a great truck with great capabilities! although i must say, some of the technology in this car has its low points. Center stack tends to not cooperate during bluetooth pairing and the headlights have poor illumination to the point i had to retrofit LED bulbs for better visibility. Overall very comfortable ride and smooth drive

This is a great dealership. Good deals and prices.

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...

Fabulous experience from start to finish. It was the perfect addition for our family. If and when I?m ready for another one I?ll definitely be back at Group 1 Buick GMC North.

I purchased pre-owned 2020 1500 SLT in February of this year. The truck rides comfortable and has plenty of room front and rear. My and I both enjoy it. My only drawback is the turn radius (lock to lock). It lacks compared to my wife's 2018 Yukon SLT, or the 2016 Ram I traded in. Have to many times maneuver twice to park it going forward or reverse. Otherwise happy with our purchase.

Update….I don’t know how to delete my earlier post, but the Service Manager was very accommodating to my needs & concerns. He was able to explain in details step by step and we were able to come to an agreement. So thanks for making everything right with me!!!

ABZ is amazing! From the moment we walked in, we felt welcomed. The entire experience was great and all the staff were kind and friendly. We never felt pressured or stalked like a typical dealership. Although we did an issue with the vehicle (outside of ABZs control), Cristian was in constant communication with us as well as his management team. Christian and Leo made sure all of our concerns were addressed. ABZ went above and beyond to ensure we had a positive experience. I HIGHLY recommend ABZ, I we will be back to purchase a vehicle again from Christian. I hope the owner and management team has an opportunity read this. They have a great group of people there!

Good afternoon everyone, yes, I’m a lady and I’m an owner of a 2017 GMC Sierra 1500 Denali, it has a V8 motor fully loaded sunroof & also it has heated seats & steering wheel for the cold winter months & in those hot summer months you have A/C seats nothing better than that am I correct? It’s been times like that wouldnt trade for the world!! So for all you ladies who think BIG TRUCKS are just for men, go out there & buy one have them put on some electronic slide in/out rails & go out & show the shows the boss!! lol 😄 I’m out looking for a new one now either a 2500/3500 pearl white

My GMC Sierra is the best ride I have had in all the years that I have been driving. I started driving in 1977. I love my new Sierra.

Awesome place with super kind people and great customer service! Was treated with respect. Both salesman and finance manager made the experience worth while. Will definitely buy from again!

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