Used GMC Yukon XL SUVs for sale near Castroville, TX

Superb customer service from Cody my service advisor. Loaner car was clean and ready. All my concerns were addressed and my car was finished on time. Highly recommended.

I love driving my 2015 GMC Yukon XL SLT because it's really spacious and it's really great to drive in the winter. It's good on gas and perfect for family 💯💯

Our salesman Prakash was very professional. Gave us several options to choose from in which we purchased. Thank you!

I just purchased a 2024 Yukon Denali XL. This is my 3rd Yukon. So needless to say I am sold on this style of vehicle. The style and comfort are impeccable. Had a 2009, 2019 and now a 2024 XL. Never had any problems.

Josue from Cavender in San Antonio was the sales agent helping me on my transaction, I live out of San Antonio however he did everything he could to get me all the info needed , pictures of my vehicle and even videos! I?m very happy with the outcome and I strongly recommend him for future purchases!

I love my car. I love the way it handles, and the confidence I have in it when I’m on the road. The room in it is fantastic. All the room I need for when we travel.

Didn’t go in to get a car but our salesperson Mike was very knowledgeable and showed me many options to accommodate my needs. He was very polite. It took an immeasurable of time between times and we finally took his offer for a snack from the the deli! It was delicious and my son and I were very grateful! I’m very excited to pick up my car! I loved my previous Rav 4 even though I didn’t have it very long as my husband traded it back for a truck! I’m so glad I’m still around to get another!

I love the Yukon. It needs a few censors changed out but it drives so smooth. Very glad we made the choice to purchase it

If you’re shopping for a car Diamond Motors is the place for you, ask for Rick the entire staff is friendly down to the mechanic . They genuinely help you get into the vehicle you desire not just something to get you off the lot. Rick helped me out prior to me even visiting the lot , he let me know what he could do for me before I came so no time wasted. I sincerely recommend them over a lot of these other places who just want the sale , Diamond Motors cares.

I bought a 2016 Yukon XL and after just a few weeks, a vehicle ran a stop sign and totaled the vehicle. However, the vehicle was so sturdy that even though it was a huge crash, I was not injured more than bruises. I replaced it with a 2018 Yukon XL because I know it is reliable and safe.

As a first time car buyer, Amd auto made my experience a truly great one!!! I found a wonderful vehicle at a great price!! Will likely be buying another vehicle here!

Vehicle is very nice and has all the bells and whistles. I bought it to pull a 26 ft Airstream and it does the job but not great, could use more power for towing. It is difficult now to find a vehicle to pull a large trailer. I didn't want a pickup because I haul a large dog that takes up the entire back seat. I wish they still made the 3 quarter ton Yukon with the larger motor like I used to have. You could haul anything with it. The Yukon XL with the 6.2 motor just barely does the job.

I purchased a used Volvo and also had some repairs completed to that vehicle. Service was great in both areas. Casey was awesome keeping me informed on the status of all the vehicle repairs.

We had a 2003 Yukon XL that served us so well and we are hoping this new one has the same reliability and performance. We love all of the bells and whistles this new one has.

Best car buying experience l have ever had in the sixty years of buying a vehicle. The salesman was pleasure to work with during the purchase of a vehicle for my grandson.

My husband and I bought a Nissan Rogue rock creek. Joey the salesperson did a wonderful job explaining to us about the vehicle. He answered all of our questions. I recommend this dealership and salesperson to anyone who is looking for a vehicle.

Very helpful, honest, professional and courteous. Michael was very accommodating. I will definitely recommend Sewell to my friends

Ordered a 2023 GMC Yukon XL Denali Diesel 4 wheel drive in March of 2023. Took GM 5 months to pick up the order even though I adjusted a few minor options that were on constraint to have the order picked up (these were items I could purchase the parts and have the dealer install such as illuminated GMC emblem, Denali door sills, illuminated GMC cargo sill, cross rails for roof carrier). I wanted the diesel for the mileage and longevity. I am very satisfied with everything with the vehicle so far. Ordered the 20 inch rims/tires for a better ride. The ride quality is remarkable, so smooth. I drive a combination city/rural each day and I average 25 or more MPG. I have 9000 miles on it so far, and not one single issue with it. It is smooth, quiet, and and packed with technology. Goes through the snow with no problem. I have had 7 Suburbans, Yukon XL's and Escalades and in the past, full size Cadillac Broughams, and this is the best riding vehicle out of all of them. I am very satisfied. The only issue is the price has gone through the roof to purchase new. The Suburban and Yukon XL used to be more affordable new. My previous 2015 GMC Yukon XL Denali has an engine issue (camshaft issue even though the oil was changed at the dealer every 3K miles) at 165K miles and I had to trade it in quickly, so the dealer took it on trade when I ordered the 2023, and they wholesaled it. I was not going to buy another one with the 6.2 liter engine again.I really hope the diesel will go for many miles and years, and so far this vehicle has had no problems what so ever. Very glad I made the decision to try it again with the diesel engine this time. If the diesel was not available I would not have bought another GM full size SUV. Classic Painesville Ohio is the best to work with for sales, service and parts. They kept me posted throughout the purchase process and were very fair with the amount for the trade in and purchase price for the new vehicle.

My experience with Sewell dealership and especially my sales associate, Luis Barboza has been nothing but positive and great. Luis is extremely knowledgeable and patient with any questions you may have. I've now purchased two cars from Batchelor/Sewell Cadillac and only returned to this dealership because of the most professional and courteous experience I had. Six months after my first purchase (and several times inbetween) I was able to call Luis on his cell he provided and he was as happy to assist me as he was when he sold me the first car. The service department's employees and very helpful and accommodating. They have a BEAUTIFUL lobby with refreshments. This dealership must have high standards for it's employees and they all seem to step up to it.

On my 7th one. That should say it all. Quality crafted, full of great features, super smooth ride and plenty of room for up to 8 people plus a ton of gear.

First off my hat goes off to Jorge Casas for helping me every step of the way on the sale. Nothing but good things to say and everyone in the store! I would also like to thank Gilbert from the service department for taking care of me right away!! 4 cars in and going for my 5th soon!

Stetson and Arian were the best sales guys ever!! We were so happy with the process.

This is a luxury suv with plenty of room. I'm still learning the features. It is a smooth ride with a great interior. Great for towing a popup camper.

Best experience buying a new F250. Other dealers in San Antonio were rude. These guys got me financed with terms that were the best. Thumbs up. 10 out of 10. I met the service manager too. They made me feel welcome.

I love my new yukon xl very nice and comfy, ride is supper smooth. The truck is big for my 3 fur babys with rear ac wich is nice for them on our road trips

Very friendly very kind they even gave me a call that my car is ready I?m always like to go there cause I get everything done then I?m so they?re supposed to. Yeah I could do car washing again.

This vehicle has everything I was looking for in a SUV for my family. Room, Captain chairs, Entertainment system, Bluetooth connection, CD player, Gaming console

It was very professional and the sales person David Hill was very friendly and helpful. He's very good at helping me understand the process. It great place.

I recently had a truly outstanding experience at the dealership, thanks to the exceptional service provided by Jordan David. He took the time to understand exactly what I was looking for, answered all my questions with patience, and made the entire process feel effortless. His knowledge, honesty, and attention to detail built immediate trust, turning what can often be a stressful experience into an enjoyable one.

Read many reviews and researched this vehicle and that helped me decide on this vehicle. Traded in a older suburban for this updated Yukon. Look forward to driving it.

I had a good experience making a deal with Mr. Arony & Isidro, both have helped me with all the questions I had. I will really recommend them to my friends and relatives who want to purchase a GMC.

8/13/25 visited Sewall Cadillac formerly Ken Batchellor. I’ve had dealings with Joshua Hutcheson in the Body/Collision department. Josh is very professional and attentive to his customers and comes across as a person with integrity! I would definitely recommend visiting Josh for your car needs!