Used GMC Sierra 1500 trucks for sale near San Dimas, CA

Great service Jay is my guy at the service department always takes care of me I never need to worry about my truck I know it?s in good hands

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.

Worry free experience, Bobby the service staff/mgr is very nice and friendly, explained well the process, the work done and condition of my vehicle thank you Autonation

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!

Sales personnel knowledgeable and helpful. Not close by but would definitely discuss a car purchase soon.

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.

I am very satisfied with the staff and Salesman at the dealership; he was very friendly and helpful. overall, I am very pleased with the whole experience of the purchase of the truck

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.

Had great experience at Metro Nissan. They made the whole process easy. My salesman Rudy and he was very helpful. Never felt pressured or rush. Thank you Rudy for my new Rogue!!

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

Ben was extremely helpful with the purchase of my vehicle. His is assistance is very appreciated.

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.

good buying experience on our 2021 Mazda 6 touring. good test drive with good explanations on all the good technology this car has to offer. was recently in to service, made a appointment. everything good, all questions answered. I was treated well.

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.

Was ok but car sold 1 day before I was scheduled to go in and purchase

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.

Best people in the industry, great prices and selection of vehicles, i have bad credit but they got me into the car of my dreams

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.

They called us for our service that was covered by Toyota care. No issues and then recommended some additional items all Minor. This was our third visit all good. Thanks

Great customer service! Luis and Robert Salinas were AWESOME throughout the whole buying process . I would definite recommend this dealer to anyone looking to buy a great vehicle along with excellent customer service .

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.

THE CAR I"M LOOKING AT IS STATE OF CALIFORNIA AND I WAS ALSO TOLD THE CAR WAS ON HOLD FOR ANOTHER BUYER. HOWEVER I REALLY LIKE THE CAR.

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. :)

I worked with Brandon Baucom in their service department as my 2018 Subaru Forester’s Eyesight system went out. He was very helpful and made sure that I got as much assistance as possible to not only get the parts ordered but he also had timely follow up. After I had been in contact with Corporate, he took over coordinating my unique situation. Great customer service and friendly attitude. Brandon has made me a lifelong customer of Ocean Subaru and just confirmed my love for the Subaru brand

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!

Josh and Justin sold me a great Maserati. Customer service was great overall definitely recommend

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

Bought a certified 2015 BMW 535. Ultra clean and low miles. Smooth transaction. Fair value for my trade in. Overall very pleased with staff and process.

We were helped by Wes and Marvin, they are great people with a very good personality as they were very helpful going over all the details and questions we had A+ service

Wide selection to choose from & easy access to hundred of used cars all over the state's. Keep up the good work & I wish you more prosper.

2021 GMC sierra 1500, 5.3, crew cab 4x4, 21000 miles. brakepad monitor lites up. dealership says needs brakes and rotors in back. one mo. on warranty. our rural roads dirty up the monitor. Needs new monitor. brakes look great to me. No noises. dealer says parts on order GM strike. Can't replace myself cause of computer...

The whole staff, sales and service are friendly, helpful and honest to deal with. They take care of your needs.

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.

Man this place is one of the best place in California to buy a car they are super legitimate and will work with every situation and story. They treat you like family first before you’re a customer. All there cars are super fire and they make it happen. If you looking for a car this is the best place to go manager Sean is so down to earth and will make it happen. Thanks lsm cars

I've owned this GMC Sierra 1500 All Terrain since it was 8 months old. With the exception of two warranty issues (failing power brake vacuum pump and transmission electrical harness), I have been totally happy with this truck. Up until now, my 1996 Chevrolet K1500 Silverado with it's 5.7L Vortec engine was my favorite truck of all time, this GMC (5.3L LS engine, 8 speed automatice) has earned the top spot now of my all time favorite truck. It is comfortable to drive, and runs as good as the day I bought it over 5+ years ago. I've got 71.5K miles on it. My biggest issue is I wished it had the 6.2L engine for better towing capabilities. Other than that ... love this truck.

Megan helped me and was fantastic. She explained everything and made the buying process a great experience. They were fast and didn't try to oversell me on warranties or options.