New and used 2025 GMC Sierra 1500 trucks for sale near Deer Park, TX

All aspects of the car buying process were amazing. Truly a high class business, next car will be bought at this car dealership, truly top of the line!!!

I have the 1500 double cab with standard bed. The reason I have this vehicle is I really like the 6.5 foot bed. The crew cab with same bed is just too long. The things I dislike about this model is that it only comes in the SLE model. For the 2025 that means the external mirrors do NOT have a power fold in and it does not have a seat memory for more that one driver. The power fold in for the mirrors is extremely important to me.

Honestly the BEST car buying experience we have ever had:) I highly recommend Gay Family Auto Trey, Kiss and Steve are amazing. From the time we walked in to the day that Trey delivered my sons truck it was ABSOLUTELY PROFESSIONAL.

I received excellent service from everyone who helped with my car purchase. Everyone worked hard to make sure that I was satisfied with my purchase, and I really appreciate the patience and helpfulness that I was shown.

Trevor was a great sales associate. He showed relentless, attention to detail. He made sure I was aware of what was going on throughout the whole buying process.

As always everyone treats me as if I am Family! Great people and great service They make the experience a good one Every time all the time.

They were so professional and very attentive to my needs and they made my purchase very easy. I would recommend them to my friends. And relatives.

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

Jordan R is awesome! Went above & beyond to make sure the warranty company held up their end of the bargain. Keep up the amazing work!

Shane Mayer was wonderful. He treated me like a friend and was very professional, knowledgeable and courteous. I will ask for him next time I need service.

Micheal was such an amazing help, he was very attentive and nice. He made the process smoother and thanks to him we were able to get our dream car.

Jhonathan and his manager were seriously the best and friendliest salesman that I have ever had the pleasure of working with. When I buy a vehicle, I shop around for weeks/months. No one was willing to deal with what my main goal was and what I wanted and if they did, they were extremely rude and non personable. I would highly recommend Jhonathan for all your car buying needs.

Exceptional customer service. My Salesman Doyle and his Manager Zack listened to my needs and got me in a vehicle that was exactly what I was looking for. They were very helpful and not at all pushy. Made my car buying experience easy! Will definitely be back when it's time for another vehicle!

Best car buying experience ever! Angel got us a great trade-in deal and Willie in finance was very informative about the bottom line of our deal. They're transparency was appreciated.

Gil Campos was a very professional service advisor with a lot of knowledge. He explained everything that my truck was recalled for and told me it would take a few days to get it done. Everything worked out like he said

Our Mercedes Era motorhome sustained serious damage while passing through Houston on I -10. It was no longer driveable and we were still 4 hours away from our home in San Antonio. Having spent 35 years investigating and resolving claims for a large insurance company, I was versed in physical damage restoration. Unfamiliar with Houston body shops, I relied upon the advise of a Foremost Insuance claims manager and he said, “DeMontrond RV Collision service is the only shop we could recommend.” On their advice, I contacted Jeff Sayers and I’m so pleased with their thorough evaluation and outstanding repair work. They located all damaged parts and relied upon Mercedes for any mechanical needed on the MB diesel engine. They finished repairs on the date promised and did professional work on body restoration. They communicated with me on a regular basis. Their friendly and knowledgeable staff documented all damage with photos and detailed explanations. This “0ld Claimsman” was impressed.