Used GMC cars for sale near Modesto, CA

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.

My wife and I had a great experience shopping for a vehicle for her at Modesto Auto Exchange. We shopped around at a few different dealerships in town for a good quality suv. We found a very clean ML350 with very low miles. The buying process was very smooth and we also purchased an extended warranty. They got us a really good interest rate with a local credit union. We’ve had the car for three weeks now and everything is going great. The owner and his staff is very honest and friendly. Thank you Modesto Auto Exchange!

I have had my 2011 GMC Sierra for a few years now, i love it. i have hauled multiple loads of wood with the truck loaded too the max and a small trailer loaded to the max. can definitely feel the weight but my truck never hesitates at all. Very impressed with the performance of these trucks. i have worked at a ford dealership for years, but ill always drive a GMC.

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

Any reviews on this vehicle is not correct. We are first owners and it’s been an excellent truck. We hate to see it go !

I drive from Tracy because the staff treat everyone as they should ?A customer? They have the internal dialed for a great experience. Service flows great There are a few things externally that need to be updated Paint job and station for people to do work with WiFi with a fresh feel would give them the edge

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.

Gilbert at Bonander was WONDERFUL!!! He made the vehicle purchase so easy and was a pleasure to work with. I highly recommend him. Gilbert is great and so is Bonander. Thank you GILBERT!!!!!!

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.

Easy purchase experience, would recommend to anyone looking for a new car. Everyone there was friendly and made the whole process as smooth as possible

Easy purchase with the dealer finding me a great pickup. Will definitely use this dealer in the future if looking for a GMC. Vehicle was exactly what I wanted.

I bought my 2020 with 36k miles a couple of years ago and I now have 60k miles of trouble free very enjoyable driving. It was expensive, but worth every penny. The ride is so quiet and comfortable my wife and I prefer traveling in it instead of our 2018 Acura MDX which we also love. The 5.3 V8 has plenty of power and towing ability. The multi-function tail gate is genius, I hope to never be without one again. We so enjoy all the bells and whistles, especially the wireless phone charger. So glad I bought this truck!

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

Great customer service, reasonable prices, and before I bought the car they double checked the car on a machine again to make sure everything was running smooth. And they also put in a new battery and coils. I recommend this place to anybody who wants a quality good running car because they are very honest with you in the beginning.

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.

I bought a lifted GMC truck from these guys and the truck runs great and looks even better. I got a great deal on this truck and there service is great. They are fast and very friendly and would recommend these guys to anyone. Thank you Blue Diamond!!

Am in disbelief every week at the Gas Pumps. Thou a big truck, mileage per gallons are 18 +. Last week it was 22.8. This week 19.78.

Very professional, timely service! There are always openings in their day to fit me in. I have had oil changed and a battery replaced and they have done a great job!

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. :)

Let's just say they have one of the best selection of trucks at the current moment in California, I don't know what their secret is but wow a good selection at a GREAT price. We came 6 hours out of our way to get a vehicle from here. They were easy to work with, and we had one hiccup and they were stand up guys and resolved it. You guys are a good honest business and should be proud of yourselves. Pat on the back!

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.

Was not used to buying a car being so easy, will be back here for my cars to come, thanks again guys I love my new car.

handles and drives great, the electronics don't always work, mirrors don't always work, spray with wd 40, check engine light, EVAP culprit, auto nation has no luck with this, will drive it till the warrenty expires and its back to ford for me

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

The guys at blue diamond are exactly what people looking to purchase a vehicle want to experience! I expressed my interest in a 2014 Dodge Challenger online on a Sunday evening & Wednesday evening it was the car was parked in front of my house! And the best part was the keys in my pocket!!! Honestly the best car buying experience I’ve been part of I will definitely go back to Blue Diamond to purchase my next vehicle 100%!! Thanks Martin

This truck is the base model and that is exactly what we were looking for. A good solid truck without all the fancy technology. It drives like a dream, handles just as well and the interior is sleek and well designed. Perfect black on black exterior.... a man's truck.

He is a Great Dealer and He Do's all he can to Help You find a vehicle that you would like to have and take for a test Drive. He do's not hang around you wile your looking for a vehicle and He also Dosn't Pressure you in to getting the vehicle of your Chose. But he is there to HEPL YOU if you would like him to Or also Answer any Questions you may wish to ask Him. He will also give you a caer Fax Report on any vehicle there on his Lot. There just Great People to do business with and it was a GREAT EXPERANCE L

My GMC Sierra is the best ride I have had in all the years that I have been driving. I started driving in 1977. I love my new Sierra.

Great service. Easy to make appointment and get the service done in a timely manner. Done when I expected it to be done. Thank you Great customer service also. Ched, Thank you

Bought a demo car . The Acadia has been great . Wife’s car . She likes it . Roomy and good gas mileage . Would also make a great road trip vehicle if I didn’t have a full size Ram .

The sales associate was very polite, knew her information regarding the vehicle I wanted to purchase and worked with me to accommodate my schedule which had to be changed a couple of times.

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.

Humberto, my salesman & Fatima, the financing person were wonderful. My elderly parents financed the purchase & both Humberto & Fatima were wonderfully patient as they had paperwork to sign. Can not say enough about the crew at the dealership