Used GMC cars for sale near Dublin, CA

Smooth and easy! No hassle great experience. All staff are helpful and easy to deal with

My 2022 GMC Sierra 3.0 Duramax pickup truck is a good truck. I work on a farm and I also drive an hour to see my girlfriend. For the farm, it has excellent towing capability and for the hour long drive to go see my girlfriend, depending on the weather for traveling, I can get up to 35 miles to the gallon!

We had a great experience at AutoMax thanks to TJ. He was so knowledgeable and helpful. He put us at ease and Made the transaction so smooth. No pressure. They need more salesmen like him. I would recommend AutoMax to anyone!!

Let me start by saying I have the AT4 model with the Duramax 3.0L diesel. I had a 2024 Elevation with the 5.3L V-8 that I bought to pull my 22’ camper. While the Elevation pulled my camper fine it drank the gas like it was on a binge. And with a 26 gallon gas tank it seemed I was filling up every couple of hours. After one trip to Nova Scotia I knew something had to change. I pulled my camper out west to Yellowstone and back through Arizona. It pulled like a champ and fillups were a lot more manageable. Even driving the speed limit out west I still got four to five mpg better than with the gasser. I liked the Elevation but I love the AT4. Way nicer ride and great handling. I get 30 per gallon of diesel on the highway if I drive the speed limit but I got it to tow with. I added a Titian replacement fuel tank so I have 43 gallons instead of the 26 it came with.

Super happy with Kennan, make think smooth and easy. I recommend him to anyone one. Outstanding job sir thank you!!!!. Kennan deserves a raise for sure. I will be a chevrolet customer forever.

I always bought the GMC Acadia (4 times) but decided to try the terrain. I absolutely love it and it's a great car for zipping around in town. I would take it for a weekend trip but not on a long trip as it doesn't have a lot of cab room, but for two people it is fine

Best experience I've ever had with a dealership service department! Michelle and Jack picked up my car and returned it to me!! Friendly, clean, pleasant and competent. So rare these days. I would recommend them highly, especially over Freehold Buick. Freehold Buick tried to rip me off on several occasions. They lied to me and were disrespectful. I'll never go back to Freehold Buick, but look forward to working with Jim Curley Buick of Keyport in the future. Thanks so much.

Absolutely LOVE this car is one of my favorites by far. Midsize SUV with all the features of a full size luxury vehicle. Can’t beat the heated seats, power lift gate, and the amazing panoramic sunroof they added on these models. Will continue to buy this model for years to come highly recommend an affordable and practical vehicle!

Tangela Sellars was awesome . We need to have a car that we could just drive in a local parade. after reaching out to Cox, Chrysler Dodge Jeep Ram dearship . They were very generous in allowing us to drive their Gladaitor. We fell in love with the truck it was clean and Tangela made sure we were comfortable with the vehicle. We had many people compliment us on how the nice the car looked.We have purchased our last 5 cars from here and whenever anything was a issue they made sure it was handled in a timely manner. We recommend them for any car purchase or servicing needs. I trust them with the serving of my cars and updates on my vehicle .

Great truck to own. The 2023 GMC Sierra Denali with the 6.2L engine delivers excellent power, smooth performance, and a refined driving experience. The ride quality, interior comfort, and overall build quality are outstanding. I have had no issues whatsoever, and it has been a reliable, enjoyable vehicle from day one. I would highly recommend it to anyone looking for a premium full-size truck.

Great dealership to purchase a vehicle, staff was super helpful, and my salesman Chris was straight forward and a pleasure to do business with, highly recommend!

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.

Edward Martinez was excellent. He truly cares about the customer. I will definitely recommend him to friends.

Joe Lewis is a good salesman to work with, he went back and forth to get answers on all my questions. Joe is friendly, patient and very respectful. He has been the best salesman I’ve encountered and I’ve bought several vehicles from various places, I’ll be back at some point and definitely deal thru Joe.

Just the right size for 2 adults, a child, two large dogs and two large ice chests to head to the boat with all our equipment and food. Hated to see them downsize it in '17. It has had few maintenance issues and they have been reasonable in cost. It has kept it's value over the years.

Best dealer, Their vehicle are clean and neat Good attention and communication They also have a good price

Nice styling,interior has a new design dash which is beautiful and convenient,safety features and cameras are great and easy to used and the active cruise is awesome.

Quite satisfied.My experience was what I was expecting.My appointment time, was on schedule. The waiting area, clean and comfortable. A little more expensive, that I expected. Very professional staff.

This truck is great if your not trying to haul 10k lbs. For every day use it's great on gas and I fit everything I need in the bed.

My salesman Chris and finance guy I dealt with were top of the line employees there.

Waiting for the Refreshed 2022 AT4 was well worth it! With all the manufacturing issues today, building and shipping was slow, but understandable. Love the truck and the features! Fit is perfect and quality is #1. Pricing was too high but all vehicles are running this way. You get what you pay for and this truck is perfect! I have owned many trucks and this by far is the best. The latest features are beyond most other makes and GM has thought this truck through from front to rear.

My salesperson Josh was great as was the business manager Dan. Staff was nice, pleasant, knowledgeable, and accommodating. Facility was very clean. Keep up the great work?

I purchased a new 2019 SLT with the X1 package. It has the Red Quartz Tintcoat paint. I usually never leave reviews, but honestly this is the most comfortable, nicest loking truck I've owned , and I've ownwd alot of them. The only issues I've had was the brake software was flawed, took it to the dealer on recall and they installed a new software patch, Other then that I love the styling, performance and the interior is very nice. No regrets

Anthony Vassell was "entertaining, quick and to the point." He made sure the car we bought didn't get sold while we drove 707 miles one way to purchase it We enjoyed working with him as he answered my questions promptly.

I purchased my 2010 Sierra in 20111/2 35,000 miles,l now have 241,000 miles it’s not a work truck other than maintenance repairs it’s been a great truck. I have to say it still runs great,sounds good. I’d buy another one!

Ask for Salesmen Mike "Maui" Patel. Best experience ever buying a car. Kind, Polite and good listener. He made sure the price was right for the note I was looking far. The entire process was enjoyable and fun. I love my new Toyota Camry!! Thank you "Maui" Charmaine

I own a 2023 Sierra 1500 Elevation equipped with the 2.7L TurboMax, and it’s been outstanding. It currently has 23,000 flawless miles. I’ll admit, I was skeptical of the 2.7 at first, but I jumped in feet-first and have never looked back. Living in Colorado, I regularly tow a 5,000-pound travel trailer through the Rockies with zero performance issues. The truck pulls confidently, handles grades with ease, and still delivers impressive fuel economy—23–24 mpg on the highway and about 18 mpg in town. I couldn’t be happier with this setup. If there is a negative to mention, that would be that after three years of ownership, the black wheels havent grown on me, and Im beginning to hate em. :) Lastly, the mpg while towing drops to 9mpg which is similar to that of a V8. All said, its been a great truck. :)

Serviceman was very professional and kind. Found a spot for me to help with the issue ai was having and fast service.

Stong engine and smooth! Highly recommend for familys or someone who likes a smooth truck. Purchased new and have had zero issues since then. Love it!

They are great people, helped my wife and me find a good affordable car. I will definitely recommend this place to everyone looking for a used car at a great price!

I bought this after going to the dealer just to look at colors. I had a 2016 Chevy 1500 LTZ that I loved. There was my down payment and took this Denali home. Only 2 options. Paint and moonroof. I thought my chevy with 3.42 gears was quick. This one goes with 3.23's. The ride is great. Fit and finish are perfect. My only complaint is this Bose/Apple play radio is not what the 2016 Bose was.

Recently purchased a GMC AT4 from Thompson’s GMC in Springfield. David had his work cut out for him as I had just left another car lot feeling insulted and rather upset. However David blew me away with his kind personality and willingness to sell me a truck that made me feel like I was not only getting a good deal on but I enjoyed the experience as well. Thanks David I will be seeing you again.

I love it the look the interior mine is a red one and it looks so good and it’s my baby and it runs so good and the technology is off the chain

Willem was extremely professional and made an easy transaction. Rachel followed up three times to make sure I was satisfied. Great team to work with

I have been bringing my 2021 Yukon for service since I bought it at the dealership in 2021. Luke is who I’ve always dealt with for any service. He has been great with good communication and understanding what I have needed. I appreciate his help and thank him for taking care of me and the car.

Good afternoon everyone, yes, I’m a lady and I’m an owner of a 2017 GMC Sierra 1500 Denali, it has a V8 motor fully loaded sunroof & also it has heated seats & steering wheel for the cold winter months & in those hot summer months you have A/C seats nothing better than that am I correct? It’s been times like that wouldnt trade for the world!! So for all you ladies who think BIG TRUCKS are just for men, go out there & buy one have them put on some electronic slide in/out rails & go out & show the shows the boss!! lol 😄 I’m out looking for a new one now either a 2500/3500 pearl white

Mike Robertson Helped me and got me in a car in less than 2 hours. He was very helpful and nice in accommodating me in a new car

2024 GMC sierra 1500 duramax 3.0 is great truck. Great ride and great MPG. 100% recommend to any prospective buyer. Love the truck and how it perform.