Used GMC SUVs for sale near Nassau Bay, TX

⭐⭐⭐⭐⭐ Big Star Cadillac absolutely lives up to the name. From start to finish, this was one of the easiest car-buying experiences I’ve ever had—and that’s saying something. They had exactly the Cadillac I was looking for, and even though I was buying out of state, the entire process was smooth, simple, and refreshingly stress-free. Huge shoutout to George—his communication was top-tier. Quick responses, clear answers, zero runaround. Every question I had was handled promptly, and I always knew exactly what was happening next. No pressure, no confusion, just solid customer service done right. Buying a car should feel exciting, not exhausting—and Big Star Cadillac nailed it. I’m very confident I’ll be using them again and would recommend them to anyone looking for a seamless, professional, and actually enjoyable car-buying experience. Thank you!

Maysoon Miller was a pleasure to work with during my service appointment. I?m very grateful to have had her as my advisor and would highly recommend bringing your vehicle to her. She communicated clearly throughout the day and made the entire process smooth and efficient!

Nice styling,interior has a new design dash which is beautiful and convenient,safety features and cameras are great and easy to used and the active cruise is awesome.

we dind have a book appointment for the service and the guy who helps us was really nice faster the process as we had our daughters with us

The service advisor that helped me was very honest about what my truck needed. I received great service while waiting at the dealership, and was updated frequently.

Miguel, Sey, and the manager William Sturgeon really worked the best deal for me- without the bad xxx sales guys who really worked hard to find me what I REALLY wanted and William for approving this DEAL I wouldn?t have been able to get this amazing deal and my very own TacoSupremieeeee- THEY ARE AWESOME, THERE!!

Purchased new in October 2024. Total miles driven 9,276. Just completed a 4,734.2 mile trip through 9 states. Just a pleasure to drive. My wife and I were on the road 16 days, with only 8 driving days, longest day was 674 miles. Average driving speed was about 72+ miles per hour. Seat comfort was amazing, no discomfort, great considering having 4 back surgeries. Very solid on the road with little or no driving fatigue. Performance was great. Of the total miles, about 500 were in town driving and 300 miles was in 4x4 in a snow storm coming across Northern Texas in April. Average MPG was 26.4 with my best 500mile drive at 33mpg. The diesel engine is very quiet requiring me to check the tach sometimes to be sure I had pressed the off button. Very quiet on the road as well. This is my first diesel and I would highly recommend it. Plenty of power, great fuel economy, quiet and very responsive when you need that quick acceleration. amazingly nimble for a big SUV. The adaptive cruise works great. My previous GMC was a 2009, 6.2L V8 Yukon XL. I drove that one 140K miles over 14 years with nothing but routine maintenance, a great vehicle as well. Very happy with this 2024

Professional and polite was greeted upfront from the beginning. Work was done quick. Great job

Very helpful team, willing to make business and willing to get you closer to your budget.very experienced sales person.clean vehicles.plenty vehicle inventory.

I appreciate the car wash but my side mirrors were closed. I did not notice until i got on Freeway. Dangerous. I pulled over and reset mirrors. This was car wadhers. Kevin is/was great!

We drove two states over to McKenzie Buick GMC in Milton, FL to meet with Nick and make a purchase on our new Yukon Denali. Customer service was top notch. We were going for their 2019 Yukon Denali to replace a 2008 Tahoe LTZ. We are very pleased with the vehicle. The upgrades are wonderful. Love the cooling seats, the wifi, the HUD and even days after our purchase they have reached out to check on how we were and mailed us a small gift that meant so much. We will definitely use them again if they ever have what we’re looking for on a future purchase. - Brandon Howell 2019 Yukon Denali

Rose is my salesperson and she was great in my purchase planning on returning again

Okay but what is the best way you can do this for with a good price and a nice price for a decent price like this one for like two or five years and a good price for a really good quality one of the ones that I got from the

We bought the 2006 H2 Hummer It was clean and very well kept We would recommend Emmons to others in the future 👍🏿

Car was as represented. Sales staff were friendly and on point. No up selling pressure. Bentley brand was well presented . Senior management was warm and welcoming. Highly recommend doing business with them.

We recently went in to trade in our smaller car for a new one to upgrade on space and the service was absolutely phenomenal. Every question was answered to a T and we were in and out quite faster than I thought we would be as they were very willing to work with us on pricing and were very responsive and respectful. We’ll definitely be buying more cars from here.

I recently had an exceptional car shopping experience at Auto Boutique. From the moment I walked through the door, the staff was incredibly responsive, addressing all my queries with patience and professionalism. They were genuinely helpful, guiding me through the process without any pressure, ensuring I felt informed about my choices. The politeness of everyone at Auto Boutique was particularly noteworthy; they made me feel valued and respected throughout my visit. I have not yet found a car that perfectly matched my needs but left with a positive impression of what customer service should be. Highly recommended for anyone looking for a smooth and pleasant car buying journey.

Just trade in my 2015 GMC Denali with 140000 miles on it and still holding strong at trade in best SUV I ever had upgraded to the new 2021 Denali and boy do I love this SUV from comfort to outside design just an amazing new well designed SUV.

Herber was very helpful in helping me get into the 2016 Mustang also the staff there were friendly . The management team was as helpful . I am really happy with the 2016 yellow mustang . Thanks guys

Excellent and reliable, only thing buyers have to do is buy a AFM disabler that you can stick into OBD2 port to avoid lifter failure (longer story, nobody wants a V8 to run in V4)

Pete was very helpful during my apartment. I will satisfy with his politeness and the way took care of my truck.

Ron Craft did great! It was a good buying experience. 10/10 recommend. John was very helpful and made sure we had everything we needed and wanted.

I purchased to replace a 2017 Tahoe that I loved. Love this vehicle even more. Magnetic ride control, additional safety features the Tahoe did not have are great. Heated steering wheel a great feature. Heated AND cooled seats, will never be without again. Additional power of the Denali 6.2L vs. the 5.3L engine in the Tahoe is impressive. Bose sound system is outstanding.

We had a wonderful experience at Unique Auto Group. We found the vehicle online and called to say we were interested. They had the vehicle pulled out and ready. The price was excellent and as advertised. No hidden fees or problems. Amir was great! He helped through the sales process, and everything went without issues. I highly recommend buying a vehicle from Unique Auto Group! We will definitely buy from them again!

Everything I want in a vehicle. I love the interior and the slick look of the overall vehicle itself. Oh can’t forget about all the different options Available on this truck. It has so much to offer!

Great Dealership, very profesional, super attentive and helpful to their customers. Cars in top notch shape whatever you’re looking for you will find here. Would definitively recommend ask for Joe!!! He’s the best!!

Has everything you'll ever need, You will enjoy it for years on end. It rides high so you don't have to worry about not seeing vehicles coming.

Great service. Received efficient intake and return of my vehicle. Was provided Uber to and back to my vehicle as part of my service. Great communication as well.

I have owned my Acadia just under one year. It is quiet, stylish, has an easy and very effective infotainment system, owns five star safety and shows every indication of being as reliable as the Yukon I owned for 20 years. This Suv will go to 60 mph in about 6.0 seconds flat. It has 20 inch wheels and tires and will turn better and stop faster than most every Suv. I have front and rear heated seats, cooled seats, a sunroof, memory settings and this is only an SLT. My gas mileage routinely exceeds EPA (with AWD). Driving from Milwaukee to Chicago, I averaged 29.8 MPG at 75 mph. EPA is 26 MPG at 65 mph. I truly LOVE that Car and Driver rates this SUV near the bottom. Better for me. I have the Home Run. The OWNERS of the GMC Acadia rate this SUV higher than Highlander Palisade, Explorer, Telluride and all the rest. Count me among them. FYI, not a GM employee, just a happy customer.