Used GMC cars for sale near Princeton Junction, NJ under $1,000,000

Car buying was smooth and painless! The staff helped as much as they could. I walked away with a nice car without feeling like I've wasted money!! I wish I had come sooner!

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. :)

My experience today was excellent. I was in and out for an oil change very quick.

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!

If buying a car always went like this, people wouldn’t dread it. The team was on top of everything and the process was effortless. Cara Z was fantastic—no salesy nonsense, just honest knowledge and great energy. Picked up a 2025 Honda Ridgeline that looked exactly as advertised. 10/10 would shop here again. Erika was great too!!!

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.

Gina Rosario Is the best sales consultant I highly recommend her to anyone I got my 2022 jeep Cherokee she was so pleasant to work with thanks GINA

Just trade in my 2015 GMC Denali with 140000 miles on it and still holding strong at trade in best SUV I ever had upgraded to the new 2021 Denali and boy do I love this SUV from comfort to outside design just an amazing new well designed SUV.

It feels like the staff have been doing vehicle matching for years, not like they opened yesterday. They know exactly what you need even when you aren't sure yourself.

I bought this 2017 Tahoe w LT trim new. Have 60K on it now and have had no issues with it. We are not towing with it or doing high speed racing so we find the 5.3L Motor is smooth and quiet (and have not had any lifter issues which others have reported). Transmission and suspension also smooth. We keep Michelins on all our vehicles and have found this Tahoe very quiet and comfortable for road trips with 4-6 people and luggage. The LT trim pkg deleted some comfort items I wish I had (like heated steering wheel) but it still is pretty much leather-and-loaded so it was a good value at the time. I have had Suburbans for 35yrs before purchasing this Tahoe and I will probably go back to a Suburban for the extra cargo space when I trade this Tahoe in. But this has been a nice and reliable vehicle for us. No complaints.

The sales team was great, especially Gus. He kept us in the loop as the car was repaired and detailed. The price remained as initially stated.

Purchased new in October 2024. Total miles driven 9,276. Just completed a 4,734.2 mile trip through 9 states. Just a pleasure to drive. My wife and I were on the road 16 days, with only 8 driving days, longest day was 674 miles. Average driving speed was about 72+ miles per hour. Seat comfort was amazing, no discomfort, great considering having 4 back surgeries. Very solid on the road with little or no driving fatigue. Performance was great. Of the total miles, about 500 were in town driving and 300 miles was in 4x4 in a snow storm coming across Northern Texas in April. Average MPG was 26.4 with my best 500mile drive at 33mpg. The diesel engine is very quiet requiring me to check the tach sometimes to be sure I had pressed the off button. Very quiet on the road as well. This is my first diesel and I would highly recommend it. Plenty of power, great fuel economy, quiet and very responsive when you need that quick acceleration. amazingly nimble for a big SUV. The adaptive cruise works great. My previous GMC was a 2009, 6.2L V8 Yukon XL. I drove that one 140K miles over 14 years with nothing but routine maintenance, a great vehicle as well. Very happy with this 2024

The salesman, Johnny Brown, was very personable. He didn't pressure us to do anything which was refreshing. The dealership, however, added approximately $4,000 to the price for miscellaneous fees (not including tax) which if very high in my opinion. We were able to come to an agreement, but feel we maybe should have paid a little less. The care needed a small touchup in two places and an A was missing from elantra . Still waiting for the "a" to arrive as well as touch-up paint.

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

Steven was amazing to work with! He was so helpful and thorough with our purchase. He made the whole process super easy and painless! We will definitely be coming back to buy our cars through Steven!

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.

Very friendly and helpful from the time I walked in the door until I left. Highly recommend this dealership especially Joe W who was amazing to work with.

The Yukon checked all of my needs, I have plenty of room for my children and my Great Danes. I enjoy driving the Yukon and how it handles, overall love this vehicle!

Dennis,Joe Mitolo was great. I knew the car I wanted, and I was able to get it with excellent customer service in a friendly atmosphere. I would definitely recommend Malouf to anyone searching for a new car. Thanks!

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.

We have worked through Frampton Walker for at least 5 GMC vehicles. He is our first call every time we need a new car or have an issue that needs to be addressed because of his professionalism, attention to detail, and he solves our problem.

I have enjoyed my vehicle. It is comfortable and drives very well. I like the color also. It is very roomy, takes off fast and the safety features are very beneficial.

My experience at Greenbrook Chevrolet was absolutely amazing. They made the car buying experience so simple and were very clear the whole time. I would highly recommend those looking for a new Chevrolet to come in and ask for Yannie!

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.

So helpful… no tricks.. the price was the price … plus taxes & DMV That was it Khader and Mike are First Class They made something that can be complexed, simple, streamlined and a pleasure. Would definitely recommend and/or go back in the future.

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.

GREAT FROM SALES TO SERVICE! ALL OF THE STAFF GOES ABOVE AND BEYOND TO GET IT DONE AND MAKE SURE YOU ARE ALWAYS COMPLETLY SATISFIED EVERY TIME YOU WALK IN THE DOOR.

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 got my first car here. I was really worried about the loan, but the finance department helped me get approved at a low interest rate. Now I drive a cool car. You guys are the best, thanks for starting me off!

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!

WOW! Truly speechless. From start to finish, this was hands-down the best experience I?ve ever had. Incredible communication, top-tier service, and just a total pleasure overall!

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.

The test drive was organized instantly, the documents were drawn up in an hour. The car drives great, no complaints. Thank you for the great service!

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.

Short Story: These guys are the real deal and exemplify what used car dealerships should be. Long Story: Myself (fellow salesman 7+ years) and my father (mechanic 30 years) are probably the most difficult customers to deal with when it comes to buying cars. Kevin and Dan "put up with us" :) and aided us throughout the entire buying process, as I was buying out of state and had been burned by used car dealers before. Yes, every dealer has some sort of "fees" (certification/documentation), but BOTH were lower than the local BMW dealership as I have both quotes in front of me as I am writing this. (In reference to the few negative reviews): If you cannot figure out that "$2,000 down" or "$2,000 trade-in" will show you a different sales price than the bottom line of the vehicle, y'all need to do more homework. If you have any questions JUST ASK, they are beyond honest and I look forward to purchasing from them again. Their honesty made me feel secure and confident in my purchase. - C

First time ever buying a car on my own, and I am soo happy I came here. Amir was really friendly, took his time, and went the extra mile to help me find and get the exact car I had in mind. Walked out with my dream car and a huge smile

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.

Drove 2 hours to look at a Mercedes Grace Auto Group had on their lot. I had several questions regarding the vehicle before driving 2 hours to test drive it. My questions were promptly addressed and answered. The car was in excellent condition as advertised. The staff was extremely friendly and knowledgeable. I bought the vehicle! My salesman Blenner was a joy to work with and made the process smooth and pleasant. We also met with Rob the Manager who went over the final cost of the vehicle in detail. Overall a great experience! I highly recommend. Would also like to mention Adam who recommended a great restaurant nearby for lunch while my new car was getting cleaned and ready to drive home!!

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