Used GMC cars for sale in Boulder, CO

Love Subaru Flatirons! I started going there after several bad experiences at Mike Shaw Subaru. I feel like I'm not being swindled into costly service. My second time in and my service advisor, Cesar Valdez, made me confident in my choice to drive from Westminister to Boulder! Yes I would rather drive 29 minutes than drive 5 to Mike Shaw. Cesar even disinfected the inside of my car himself. Excellent customer service! I really appreciate the service y'all provide!

Would give it a 5 star but for the lack of a mettle bumper and the dumb location of the headlight control and 4 wheel drive control (almost half to open the door to see them) along with the fact I half to duck down to see the fuel gauge.

Thank you, Chuy, for helping get my 2nd vehicle. A couple minor issues that were on My Part, not theirs', but helped and solved everything. Walked away w/ a new(er) car I Enjoy.

Could never buy another truck after owning this. I'm only getting rid of it cause I ordered a 2021. Hands down, this is the best of the best!!

Second time buying from Skyline. Very happy with the experience. Bob was great and got us what we needed. Fast process and got us taken care of. Went in for a used car and actually got a better deal on a new one. Thanks for the friendly service.

I love how the truck pulls and rides when towing. It will give any driver the confidence to tow anywhere. I haven't had a single issue with it. I love the way it looks and couldn't be happier.

Read many reviews and researched this vehicle and that helped me decide on this vehicle. Traded in a older suburban for this updated Yukon. Look forward to driving it.

Best employees and car buying experience I have ever had. Wheat they promised and said came true. Very easy, no pressure buying experience.

Lady in service department was exceptional. Helped me retrieve my gm rewards online and delivered car to me. I use a personal oxygen concentrator. Best service I have ever experienced

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!

Leonard Garcia was the most helpful, kind, salesman. He took the time to help me along the way and help me understand everything. I love my vehicle!

I leased this car before deciding to buy. Its a reliable vehicle and I have never had any break downs since I have had it.. just regular matenance

It's was great I got in the car I wanted and was out of there quick.

I purchased my 2006 GMC Sierra new with 6 miles on the odometor and now I have over 300,000 miles and it still rides like a dream and cranks on the first try. Im anticipating on reaching the 500,000 mark. Great truck thanks GM!!!

overall great experience. Appreciate Dean McDonald, our sales rep.

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.

This was the easiest car buying experience I have ever had. Kevin was very helpful, there was no haggling, it made for an easy day and he worked with me to get the best possible deal.

We recommend this dealer and the salesman, Kevin Kramer. Kevin is very knowledgeable about all truck models and the buying process. Love our new truck Chevy Truck.

Just the truck I was dreaming. Auto world experience is great on product knowledge high recommend 2500 Hdz Denali truck you won’t regretted price product and drive experience

I had a great experience with the service department. Staff was very helpful and knowledgeable.

My truck has a great appearance, inside and out. It is a pleasure to drive; and rides and performs great. It is the best truck I've ever owned.

Tom was wonderful to work with! Super easy, quick process and I got a beautiful new car.

This is the 4th Yukon we've owned. First 3 were Denali. This is an SLT & we like it just as well. Absolutely love it!

Excellent service for my Volt! Friendly, fast & professional.

This SUV is exactly what I wanted. I'm really fussy about safe and easy to operate instrument panel selections, radio operation and ease of entry for myself and my small wife. I looked at many other models and model years and could not be more happy with my selection. Thanks to Mike Sandstrom and Tim for their help in making this happen!

Amazing experience .super patient and no hassle team, completely transparent Charles and Rick took good care of us! I would go back there again with my next purchase

I had my Denali XL for two years and absolutely loved it. It was comfortable, quiet and handled well for a large car. My only complaint was gas mileage. I made two trips to Las Vegas for bowling tournaments with all of my bowling gear and my dad's gear plus our luggage and got it all behind the third row seat. I loved all the bells and whistles, especially the cooled seats in Las Vegas. I'm actually thinking about buying another one now that my frequent trips are over. But it can be difficult to justify the expense of this monster. $80K fully loaded is a lot of money for a family wagon. Even used they're expensive.

When I purchased my truck the sales and finance department were amazing. I was about to pull out of the parking lot and the finance manager came running out to let me know they just got a better interest rate! I went back in and a few minutes later I was driving away with a better deal! After getting the truck home I received a call from the salesman asking if I was happy and how my experience was. I let him know I was happy but that the aftermarket bar light wasnt working and that I didnt particularly care but he sent me a new light anyway! I cant say enough about this dealership!

Too HIGH of a backend. Have to climb up in to load anything. I'm 5'6. Love the look of the vehicle interior and exterior. Runs smooth. I have always purchased cloth interior for any vehicle I have ever owned that is just what I prefer. However, for the price of this vehicle, it has very cheap cloth and does NOT clean well at all as have Other vehicles I have owned owned. Love the fact that it halls my 5x10 trailer smoothly. I have the bench in the 2nd row for 3 kids works well ages 10,15,19. I love the large armrest between the driver and passenger seat. Most importantly I feel safe in this vehicle.

Very good customer service. The staff was helpful and got us approved and taken care of in a short amount of time. I’d use this dealership again

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.

Justin Green was amazing to deal with. I was an out of state buyer and he was super responsive and went above and beyond by sending me tonnes of pictures and videos of the car and answered all my questions. He was respectful and courteous and my experience was significantly better than other BMW dealers that i was dealing with in my home state.

We arrived less than 60 mins before closing on a holiday. We were super impressed and we went home with a new car. It was after closing and more than one person was still there working. You don?t see that these days. Our car salesman even took a selfie with us.

John and Jackie are great! Very very knowledgeable and experienced with the intricate workings of their industry. Will do what ever they can to get you a deal! Highly recommend.

I really enjoy the Terrain. Traded in our beloved Mercedes R350. It was dream to driving on the highway. Our list for new vehicle was easy to get in and out without climbing up or down. No leather seats, hate leather seats, panoramic roof, engine power, get up and go, some luxurious in the vehicle, an easy info console. Before we took a test drive, we did our following tests. How easy to get in and out of the vehicles, leg space (our son is 6'4"). Only wanted two row seating, comfort seating. We checked all other makes. Spend awhile day going from different Dealerships of different makes and models. Didn't want to speak to car salesman, just let us do our preliminary test, on different makes and models. Then we look at the warranties. Finally took take a test drive. Was blown away at the get up and go of the Terrain, pleasantly surprised at the safety features and options it comes with. After almost a month, trips outside the city to the mountains and back. We are really happy with the purchase of the Terrain. Seven years warranty bumper to bumper, ten years on the powertrain. The true fuel economy really surprised me, it doesn't bother me that I have use 91 fuel because of the 2 liter engine. Had to use it on the Mercedes so no change there.