New and used 2026 GMC Sierra 1500 Pro trucks for sale near Spring, TX

I had a great experience at GMC Southwest on purchasing my new car. From start to finish, the process was smooth and stress-free. The salesperson Jonathan was extremely helpful, patient, and knowledgeable, taking the time to answer all my questions and make sure I felt comfortable with my decision. I truly appreciated the honesty and professionalism throughout the entire process. I am very happy with my purchase and would highly recommend this dealership and salesperson to anyone looking to buy a new car.

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

John was a Great help and not high pressure at all. Knowledgeable and courteous, he was a pleasure to work with. We will be using this dealership again.

A little expensive, but comfortable, quiet, smooth ride. Great performance out of the 6.2L and better than expected fuel economy in the low 20s. Outstanding interior and good looking exterior, especially in the Downpour Metallic color. I don’t have 700 miles on it yet and have owned it for 3 weeks. Therefore, I can’t pass judgement yet on the reliability, but so far I am very satisfied. This replaced an 8 year old Ford F150 that served me quite well with only a couple of issues in the 100,000 plus miles.

The entire experience from the appraisal of my trade-in to the negotiation of the car to F&I were very good. The vehicle had been detailed and was ready to go.

It was such a good truck honstly the greatest thing I have ever drove in my entire life I am so happy that I have been blessed with this being my first ever car

Buying experience was good and the Finance department was excellent. Thanks for the no hassle experience. It was my first visit to the location and I would recommend it to other buyers.

This review is about our car buying experience with Mr. Keith Mack. we are beyond blessed and grateful for all of your hard work in helping us to get the car of our dreams. You are a class act; very patient, kind and a master at your craft. Your whole entire team is by far, the best in the business. You and your team made this car buying decision one of the most memorable, meaningful and important experiences we have ever had. For anyone who is interested in buying their dream car, family car, any kind of car you will NOT receive better service than you will get from Mr Keith Mack and team at Group 1 GMC. Last, but not least our vehicle was listed well below the average market value. Not only did we get the car we wanted, our vehicle came fully loaded, washed, detailed and with a full tank of gas. Mr Keith Mack is the only salesperson you will ever need, so tell your family and friends; you will not be sorry!

Group group group group group one GMC Southwest. My service advisor Mr. Carlos Davila, Is super friendly and very knowledgeable about vehicles and wise recommendations.

Khanh Vu was very informative and helpful. Exemplary customer service! Explained in detail all the issues that I needed to address. I waited for my service and it was completed earlier than promised. Thank you, Linda G

Good customer service. They sent me new blades to replace the old ones and even offered to install them for free. Thank you for your generosity

I would definitely purchase my next car from classic ? the staff was friendly and they really help me make a purchase on the right car

Enjoyable experience in and out knowledgeable salesman the guy who handled my financing was great they made it seem very easy I would definitely recommend it to friends and family, which I already have.

Great response, see you soon. They have the vehicle's I would like to test drive, sorry my time is been to busy but I call you soon.

Great, Vickie?s the best service writer that I have ever had. The dealership looks after their customers, and makes sure they are satisfied with the results of the repaired vehicle.

They guy Joel does a great job and great person love his customer service i will be back again for another oil change because of him

I went in to get my car serviced and this particular dealership Very Professional & proficient. this will be the only place I will be taking my car from now on.

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.