New and used 2026 GMC Sierra 2500 Denali trucks for sale near Thornton, CA

King our salesperson was fantastic to work with! Very kind & helpful without any pressure. Great follow-up even after we purchased our vehicle. Clint was also very kind when assisting us with our Costco discount. Great dealership, excellent prices, helpful team on staff ~ Thank You!

When you go ask for Enrique as your sales rep. One of the best experiences I have had at a dealership. hate doing the whole back and forth, let me show you our rates, let’s not negotiate on price but on payment. I came in pre approved with my credit union. Wanted to look at 3 suvs. I went on two test drives. Went through the whole car to see the items that were scuffed or messed up slightly. Then made my decision of which one I wanted. Told them the number I thought was fair. And in less than 2.5 hours made my decision. Enrique thank you again for being kind, easy to work with, educated on what I needed. It was great.

Great experience buying from out of town, got picked up from the airport and was out quickly. Great service.

Arian was my salesperson. He was the way you would want a sales person to be informed, but not pushy. I would definitely buy from him again.

I had an excellent experience working with Nabil at Elk Grove Buick GMC ,from the moment I walked in ,they were very friendly , knowledgable and truly listened to what I was looking for in a vehicle ,he tool the time to answer all of my questions explain the feature f different models, and never made me feel pressured the entire process was snotty and stress free and I drove off feeling confident in my purchase if your looking for a great car buying experiences I highly recommended Nabil Ashofta .