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

I was in the market for a new vehicle but dreaded going to a dealership. It is like knowing you need to put on boxing gloves and go 12 rounds and try not to get beat up too bad. Classic Dodge had the exact truck I wanted so I called and talked to Alonzo Contreras. From that first call he was honest, easy to talk to and no high pressure at all. He is awesome and I highly recommend him. Yissell Medina also worked with me and did a great job. Last but not least, Jeff Miller in the Finance office was the best I’ve ever dealt with. He explained everything in plain English, did not try to strong arm me and left me feeling like he honestly wanted to get me the best deal possible. Good Job Classic Dodge!

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.

I've been going to this dealer for the 6 years I've had my Buick. Mary was outstanding and a great employee. Great experience again!

Had a great experience there hassle free. Jermey Burrell had everything laid out for me when we got there. I would recommend to anyone. Keep up the nice work.

Great dealership from top to bottom ! I will always use them for all my automotive needs.

Service was very good. It exceeded all expectations, which were very high to start with. I was met right away at my door and was walked through the whole process. Even on the pick up , I was greeted at the door and helped until I left. I apologize for not responding earlier.

The Dealership was great to work with from my initial contact through the buying process. They took about a hour training me on all the features of the car. Their follow-up asking me how I like was an added touch.

The level of care, kindness, and respect that Tyler Reynolds showed to my wife and I was unlike anything we have experienced at any dealership. Every other person of the Sewell staff was no different. I have always heard great things about Sewell dealerships and we were not disappointed. We worked with Matthew Jobe on the finance end and he was fantastic as well. Both Tyler and Matthew from start to finish provided us a true no pressure deal. I’m convinced that Sewell Buick GMC wants what’s best for my family and budget. It almost feels wrong to say that I really enjoyed the car buying experience at a dealership but it’s the truth. I want to make sure and add that the care and help did not stop when I drove off the lot. Tyler and Matthew have answered every question quickly and professionally since we have had the car. All that being said, my family will never buy from another dealership. These two men have made us Sewell customers for life.

This was the best car buying experience i ever had! No haggling, no waiting for hours, great salesman, and fast financing. Everything explained thoroughly. I was recommended to this dealer and will recommend to anyone shopping new or used. AAAAAA

Excellent experience. This dealership is the easiest I?ve ever worked with. Alex was great to work with. I would recommend Freeman GMC to anyone wanting to purchase a new car. Also, their service department is excellent.

Great buying experience, much better than other dealerships for buying a vehicle. They didn't force us to add an extended warranty or other typical dealership nonsense.

I was asked when I needed my truck back, I alex for 2pm. I never got a call, and when I went to the dealership at 3pm because u didn't get a call back, I was told my recall was not done and it would be 45 minutes longer. Very disappointing the lack of communication. There service department was slow and I never got av return call. I was not able to wait so had to take my truck. I would continue to go to Ewing but they will not take the service plan I bought from freeman when I purchased my truck. Keep in mind we've purchased five trucks from freeman in the last two years.

I hate singing the service for an intermittent issue likely caused by a computer chip, on board computer or software but it a serious issue when the Adaptive Cruise control just locks the brakes up at cruising speeds over 55 MPH. I am hopeful they will eventually figure out the issue. This time I requested they just deactivate Adaptive Cruise as I?m worried about serious injury. The last time the brakes locked up out of the blue, I almost lost control of the vehicle and it slide sideways almost flipping at 70 MPH.

My service rep was Brandon was on lunch when I came in. He made sure to come find me and introduce himself on his return from lunch. He was very communicative and ensured I was satisfied with the service and treatment received

Jeremy was incredible and made the process of buying a new car so easy. When it’s time for a new car, he will be my go to salesman.

Great service nice people clean environment Thanks to everyone over at Ed Morese thank you for all your help I will be telling friends about the great experience

Truck battery weak, got new battery, truck stopped afterwards, towed back to shop. Further checked, alternator tapped out, new alternator replaced and installed and repaired.

My second vehicle from this dealership. My second Buick Enclave and it keeps getting better.