Used GMC HUMMER EV SUV SUVs for sale near Yorba Linda, CA

Superb all the way around!!! Never had a more pleasant experience with a dealership. Giovanna, Greg and Fred all amazing.

A big thank you to the guys at J Star. From Jace helping us on the sales side to Chris in Finance. I would recommend J Star to anyone! Thank you.

I love my new Hummer, I have had it 2 weeks now and it’s an Amazing vehicle. Looks great and is a lot of fun to drive. I love that I can take the 4 tops off and it’s a convertible suv. So far so good with no problems. It charges overnight and is ready to go. I would highly recommend.

I’ve been in the market for a Huracan for a while. The guys at ECF came thru big time with a beautiful spec. The process was easy and the team was incredibly pleasant to work with. I hate the car buying experience, but these guys know how to do it right without a doubt. Would recommend to anyone!

This is my first $100k vehicle and its worth every penny, this vehicle is amazing. And the best part is its electric so I get to recoup the money I spent on gas in the past.

I purchased a high end vehicle from Illusso and the sales manager, Todd, was wonderful. I appreciate integrity and straight shooters. At every step of the way, Todd and Illusso backed up everything they said and always followed through. They are definitely different from the typical car seller reputation. Although I love my car, when it's time to sell, and when it's time for another, I will most definitely contact Illusso first, and I will do so, hoping that Todd is still there. What a refreshing experience in this day and age when integrity isn't nearly as valued as it could be.

Adam Miller in the service department is the best! He is always very friendly, and makes sure my vehicle and I am well taken care of. It seems that nothing has changed at the dealership since it was sold. I am very happy about this. Thanks again for the great customer service!

Staff was friendly but i left without being able to have my app hooked up to my car and I was looking forward to that feature

I had an amazing experience yesterday at Tustin GMC & Buick with Seth R.. I called him the night before to ask about the Sierra EV 2025, and he got right on it! We got the deal done in minutes, charged up the truck, and it was waiting for me to pick it up the next morning because I couldn?t make it that evening. This dealership is incredible! I usually buy luxury vehicles, and the service was just as great as when I do business with Porsche or Land Rover. George in finance was nothing short of amazing as well. The management is doing an incredible job keeping them going because they have such a great team. Every turn was met with a smile, and even in workout clothing, I felt like a valued customer. Thanks to Seth and George, this dealership is now my new pick-up truck home, and I?ll definitely be buying my pick-up trucks through Tustin GMC & Buick in the future.

Ryan truly did his best to work with me, because of Ryan I would definitely go back to this dealership and purchase another vehicle. He truly did his best to keep me happy with the amount of my trade in and with the amount of the purchase price of the vehicle I purchased from him. Met my payment at what I was looking to pay , he truly made me and my 2 boys feel welcomed and I truly appreciate you Ryan for all of our deal. Thank you

Good quick service getting my new towing mirrors installed. Also cleared the check engine light. Steve Pacheco did a great job making the repair happen.