Used GMC trucks for sale near Petaluma, CA

Exceptional! Charlie and Mark were the best ! We will be back for our future needs and highly recommend Platinum Chevrolet for a painless experience!

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

Very efficient, provided comfortable seating, snacks, coffee/tea while waiting. Check list was thorough and I loved that they washed the car when finished-extra bonus for me! Very customer oriented.

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

I've gone here for years and always had a good experience. From buying cars, to servicing trucks, highly recommend!!!

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. :)

100% customer service! Every person in every department every single time. Would not hesitate to refer to all of these people.

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!

Great service. I would go back and purchase another vehicle. Great finance department. Helped me finance used but new car. Left dealer with vehicle that evening.

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!

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.

These guys are awesome the hooked me up and kept everything in my price range I'll have to go see them when it's time for a new vehicle! Without a doubt! Greg is awesome no pressures no hassle, good guy! The GM is cool too!

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 !

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.

I have a Cadillac and a Chevy so all my services are done here, great place

I needed a new pickup and while I wanted a Ford F150 I could not find one set up how I wanted. When I did the Ford dealers didn't want to give what I felt my trade in was worth. I got what I wanted and got a great deal on a 2024 GMC Sierra 1500 Elevation. It is even set up better than the F150's I was looking for and at a better price. I'm very happy with my purchase.

My service writer, Stacey, was very helpful and thorough, and kept me apprised of my vehicle's progress throughout the day while I was waiting. However, in the end, the tech team was unable to reproduce nor diagnose the cause(s) of my multitude of intermittent electrical problems that I was wanting to get fixed. Days later Stacey got back to me following a consult with GM, with the suggestion that they should replace the radio, but I have not followed up on a service visit to do that.

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!

Best dealership in the Bay Area! Couldn’t recommend a better dealership then these guys!

It was a good experience they worked with me to get the deal done a good dealership

I am very happy with my purchase at North Bay Hyundai. Carson was a great salesman who helped my get my new truck.

GMC Diesel Canyon AT4. I've had this truck for a year-11,000 miles. I love it. The Denali and Elevation trim looked like junk. The AT4 can't compete with the Tacoma off road but, It holds it's own off road. The Diesel pulls like a beast and the exhuast brake, on all the moutain passes I drive, is worth it's wieght in Gold. I trailer the max. capacity regularly and it's smooth sailing. I traded in my 2500HD Silverado with the vortec 6.0 for this big, little truck. Best decision I've made in a while. I had this truck on order for 8 months and Gm never accepted the order. I finally found exactly what I ordered, just off the truck that morning that I called. 1300 miles away, I jumped on a plane to go get it. Crying shame GMC discontinued the diesel. The extra $ per gallon right now is easily washed by the increase in mileage, 32+ higway, 19 trallering almost 8000 #'s. I wouldn't want the truck without it. Wouldn't want the Elevation or Denali. Diesel AT4 is the truck. I'll keep it the rest of my life barring accident. I'm sure I can get 40 years out of this truck doing 10-12k a year. The regeneration of the exhaust has never come up but, I only do a little round town driving. Most of my miles are highway and hauling a load. I've heard horror stories about regen. from city folk, commuters... You get what you aim for. If you've given it a lot of thought and the diesel AT4 seems right for you, you won't be disappointed. Good luck finding one. GM - You've a winner here. don't let it get away. Ps. Cars.com doesn't have a choice of how I use this truck for WORK. And wouldn't let me submit this review without selecting one of thier 3 inadequate choices. So, I selected having fun cause I believe everything should be but, this is my WORK TRUCK!

One very awesome vehicle. Checks all the boxes you need in a truck and exceeds expectations on quality, performance, and looks great ,too. Love my nre truck.

Very good customer service. No pressure. Sales staff know their product. Relaxed friendly atmosphere. We are repeat customers and highly recommend this dealership for your GMC needs.

Our AT4X has been an excellent mid-size truck. The ride is shockingly smooth and the engine has a lot of torque. Wish the interior had less plastic and GM's failure to have a rear view camera mirror or controls for garage/gate contols is inexcusible. Overall, could not be more pleased with this truck.

I traded in my Nissan Rogue for a new Hyundai Tucson and had a great experience. Thank you Carson for making the process so smooth!

I have never used ANY online shopping tool to buy a car, my experience was grand. Everyone in the dealership was knowledgeable and willing to help with any questions I had. The car was as described and the process was easy! Thank you Carmax!

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.

Victor was very attentive and helpful in our family car search. He was very knowledgeable about the car we were looking at. It was a pleasure working with Victor, from start to finish. I highly recommend him for any car sales.

I've owned every other American truck and this is my first GMC. I bought the 2500 HD Texas Edition. I absolutely love this truck. It's everything I could have hoped for and more. It is able to pull my 30' travel trailer with no problems. So now when we go out with our trailer I'll have no worries. The look and feel of the truck is outstanding. The 6.6L gas engine actually gets great gas mileage. It gets about the same as my Ford f150 ecoboost. Probably better on the highway. Looking at about 13 miles in the city and 15 plus on the highway. Definitely got a better truck for the price compared to any other american models with the same characteristic and options.

I wasn’t planning to buy a vehicle, but I fell in love with the Santa Cruz! Thank you Carlos for helping me with the vehicle!

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.

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.