Used GMC trucks for sale near Pittsburg, CA

Came here for service in June and Jenna was an amazing service tech. This woman goes well above and beyond to make clients feel valued and important. If I could give 10 * rating for her patience with all my questions due to this being the first American owned car I have ever owned I would. She has been ultra patient and kind as I bring issues to her that need to be looked at under warranty.

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!

Lalo, Raul and financial department made our car buying experience a positive one. Lalo explained all we needed to know about the models we We?re looking for. Sales manager Raul handled all our questions and let us know about the available incentives. Sale was 100 % transparent since we receive the out the door price to signing the contract. We are definitely coming back to this dealership and will be referring family and friends.

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!

I’ve bought 8 Toyota from them and they are my go to dealer for service also. Their sales team doesn’t give me the run around and I like the one person from start to finished. High recommend

This truck has a jerk when changing gears sometimes. I enjoy the truck overall easy to handle and comfortable. Drive with ease sight is good when driving.

Great team to work with. From the very first contact they were very helpful and made the process easy. Michael was great and Byron was fun to work. Highly recommend!

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.

I loved the no hassle and great price on warranties. I would recommend CarMax to everyone.

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

Great experience today at Buick GMC of Vacaville!! Mike Vasquez was our sales guy, and he was very friendly and helpful. He had the truck we were interested in all ready when we stopped by to take a look. Mike is very knowledgeable and treated us extremely well. It was an efficient and stress-free buying experience. The finance department was also great. They were very upfront and quick. Thanks to Buick GMC of Vacaville, I have my dream truck!

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.

They were professional in their email back even though I didn’t buy a car I will continue to look at their business in the future

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.

Chris Guzman was outstanding in his sales and taking care of us through the entire process. From test-drive through the final buying process, Chris made sure we were take care of and kept informed on everything. No pressure or hassles at all. A very pleasant experience and a place I will continue to do business with and recommend. Thank you t the entire staff who made us feel welcome all day.

Looked at more expensive truck with less options, bought the GMC SIERRA AT4 Turbo Diesel 6. I now only put fuel im once a month. And long distance trips are easier due to better fuel economy. One of my best investments ever.

After having an unpleasant experience dealing with another local Chevy dealership, I was more than impressed with Anthony D' Amore. He was extremely friendly, personable, an overall joy to interact with. His exemplary customer service was displayed in two major ways: 1. When I was getting checked in with him, I received a notification of my doctors appointment, that I totally forgot I had in one hour. Since my car's service was not going to be done in time, he arranged one of his team members to give me a ride right away so I did not miss the appointment. 2. When we were troubleshooting why my rear TV's were not working correctly he was able to help me figure out the cables I had might be the issue. He even went all over the dealership trying to track down something that would interface/fix the issue. He also made the recommendation as to the correct cables I should buy, and assisted me with that purchase. On top of that, he followed up with me a couple days later to check in. During that call, he even offered to bring his own set up into the dealership to further troubleshoot this issue. Anthony's friendly demeanor, professionalism, and AMAZING customer services will be bringing me back to Concord Chevy for any and all services and/or purchases going forward!!! I will be recommending him and Concord Chevy to anyone I know in need of services and/or car purchases!!! AWESOME job Anthony!!!

Overall I am very happy with my new Truck. GMC however needs to address their software glitch where the display screen intermittently stops working or the audio cuts in and out. I keep hearing a software update is being worked on but that was a while ago?

Izzy and Sheridan were extremely helpful. I really like the fact that I felt no pressure at any point to buy a truck. I will definitely buy from them if we can get the right vehicle.

Got the duramax diesel and getting 24 city and 32 highway is very good. Truck drives nice and is very comfortable. My 2 issues with this truck is the backup camera at night is useless (very dark) and interior lighting is not very good. You would have thought a 78k truck would have footwell lights, but it doesn’t.

Great service, very friendly service advisor. I waited for the service to be done and they got me in and out very quickly. I will definitely let other people know.

I paid over $106,000 for this truck with warranty. Do not care much about miles per gal. at that that price range. Just too much truck for me at my age.

Overall great experience. The guys take care of me like they always do in making it an easy and seamless experience. I recommend anyone and everyone buy a car from them.

Juan was very easy to talk to and informative about the cats features. I don?t really enjoy the process, but he made it easier than I?d expected, which was a pleasant surprise. The workers seemed friendly and created a positive environment!

I bought this truck new, mfg Mar 2012. It was still on the dealer lot Feb 2013, only 50 miles on it. A few minor repairs, had to replace the in dash entertainment unit due to burnt out bulbs, also having burnt out dash bulbs, headlight switch, drivers door switch panel / cluster. A few minor bugs during the first 30,000 but under warranty so not a cost issue. The " soft brake pedal " issue was resolved very early on by having the dealer replace the master cylinder. The only real problem is the " Passlock " security issue, once in a great while the truck will not start, somehow " it thinks " it has been tampered with / broken into, the small red car / lock dash light will be on, the indicator is on the right / bottom of the speed indicator. If you turn the key on, then off and wait 10 minuets then it starts fine, this has happened even while parked in the garage overnight, so I know for sure the vehicle has not been tampered with. This is a known GMC defect if you search on the internet and a forced recall should be done about it. The truck has a very nice and smooth ride, the 5 cylinder has plenty of power, highways and mountain roads are no issues at all, when I did replace the tires I purchased a premium 80,000 mile for a better and smooth ride, I still have the original shocks on it I now have 150000 miles on it, I follow the maintenance suggestions closely, well taken care of, I always get looks and complements where ever I go. The dealer I purchased from sucks ( Earnhart ) so I have to use another GMC dealer, and GM / GMC corporate was no help either, customer support sucks. Overall if you have one of these older Canyons or Colorados and you drive it normally and follow the maintenance you should get a long life from it, I use a premium oil and filter, change the air filter every 10,000 and keep up with the other fluids, I still have the original brakes on it, using a good / high cost premium wax every year and a light touch up every six months has kept it looking like new. The new and overhauled 2015 models seem nice, I may look at those if I ever need to replace this one.

Great buying experience never felt pressure they took my budget seriously and worked to get me what I asked for. I would buy from here again and I think I will for my next car and will recommend to anyone looking to purchase a car.

This review is for a two week old truck. I have been trying to get a 3500HD AT4, gas engine, 8 foot bed, 5th wheel prep, in blue for over a year (almost 2). My dealer finally received an allocation and I was off for the build!! However, when my build order was sent to me the color had defaulted to black (blue was discontinued for 2024) and the only way to change it was to cancel and start over.....so black it is!! The truck is gorgeous and much larger than I thought! I am pleased with both exterior styling and the 2024 interior refesh. My only complaint is the seats, they are a bit firm.....still comfy....but firm. The GM sunroof is small, so small I passed on the option. Mechanically this truck is a pretty sound design. Another 50hp for the 6.6L gas engine would be nice, but 401hp is pretty decent. A PTO offering in the up level trims would be nice, as would a larger/dual fuel tank option is needed (GM is the only one that doesn't offer one), and a factory level in the front, and while I am dreaming a front locking differential. GM could up thier paint game, when approaching 90k I expect better paint. Value wise it is as good if not better than the rest of the over priced trucks on the market. Rumor is 20K per unit on average goes to the UAW pension, that's why your 50k truck costs 70k. In closing I have zero regrets other than the color, but I needed it immediately so here I am.

Great service and follow up. I would highly recommend the dealership if you were looking to buy a BMW in the near future.

Love everything about this Duramax Denali except the fuel mileage. 13-14 Mpg tops when not towing. Bought truck cause previous was stolen. Wish I still had my 6.2 High Country!

The service was amazing! Stone was amazing and made the buying process easy and fun! Everyone was very nice and seemed to truly cared about us.

So far so good! This truck is the nicest truck I have ever driven. The stance, ride comfort and options are top notch. I went from a 2023 High Country that was having drive train issues but had all the creature comforts that you would expect in a top of the line truck. With the lack of confidence in that particular models 10 speed transmission issues, it became necessary to reestablish my confidence in my General Motors product.

I visited the dealership because my tailgate would not close. They were able to give me a quote. Get the part and make the repairs within hours. The service staff was courteous and attentive, offering me shuttle service home and back repairs are being made.

Best place to buy a New Toyota. Don't waste your time with other dealers.

Missing a few things that could really make it better. Homelink for garage door isn’t offered? Doesn’t come with a receiver type hitch however what does comes with it is almost the same amount of steel. The phone charger doesn’t work quite right and they know it.

My friend took me here to look at cars with him. I was surprised at the amazing selection and was very happy to see that there were a lot of options when it came to cars. I honestly wasn't expecting to buy anything! I ended up finding a car that I really liked. I was able to test drive it and the price was just what I was willing to pay. I was happy with the customer service and everything that was offered to me! I would highly recommend this place.