Used GMC Sierra 1500 trucks for sale near Roxborough Park, CO

I had the best car buying experience of my life. Everyone was friendly and helpful but Evan was hands down the best! Everything was smooth and fast.

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.

Since i have to enter at least 25 words, I will type things in here to meet the minimum requirements which should satisfy the len...oh, that is more thank 25 words...ok....here ya go: .Wonderful Experience.

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 had a great experience as a first time buyer from a dealership and my sales representative was extremely polite and very helpful in helping me purchase a vehicle that I liked.

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 looking for a 2025 GMC Acadia Denali. Went to AutoNation and was met by Caden Noar. He was fantastic! Showed us the Acadia he had on the lot, gave us a test ride and answered all our questions. Not once, did he pressure us to buy but was more interested in answering our questions. After the test drive, we noticed a Buick Enclave Avenir in the lot as we were exiting the dealership. Liked the car looks and went back into the dealership to see if Caden was available to show us the car. We knew nothing about the car. He came out, gave us a test drive, answered our questions and then asked us if we would like to see another feature of the car, so out we went for another drive. Again, no pressure to buy and we parted. Over the weekend, we decided we really loved the car and called Caden on Monday to see if we could discuss the price and terms. Bottom line, we bought the car at the price we wanted. Outstanding service from Caden to the Sales Manager to the Contract/Finance Team!

It was such a good truck honstly the greatest thing I have ever drove in my entire life I am so happy that I have been blessed with this being my first ever car

It was a very easy and smooth transaction. Sergei was nice and polite, and went out of his way to give us a good deal.

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!

Overall a good experience, Vassil and the finance team worked with me to get a realistic deal done and were transparent about the pricing. I didn?t get pressured for adding services or other addons, which was appreciated as I was clear about what I wanted.

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.

Jalen was great to work with, overall a great experience from the time we walked in.

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...

Set up an appointment on line at my convenience. Brought my car in for the update. Anthony got me processed quickly. My car was ready within a couple hours. Anthony was pleasant and efficient. He also had them check all the systems on the car.

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.

I am so grateful to have found Schomp! My car was totaled recently and, being a young woman who knows nothing about cars, I was BEYOND overwhelmed at the idea of buying another. I visited a few other dealerships, but I didn't like how "cornered" the sales teams made me feel. Schomp is SO different. I had the pleasure of working with Jacob at Schomp Honda in Highlands Ranch, and he was incredibly patient and kind while assisting me through the entire process, which meant SO MUCH considering how overwhelmed I was. I never once felt like he was trying to pressure me toward any particular vehicle or that I was being swindled to pay more, because that's not how Schomp works. It was clear to me that Jacob (as well as the rest of the team) wanted me to feel comfortable in a car I really liked, and he literally went out of his way to help me find it. Thank you so much, Jacob! Shout-out to Hayes, David Cole, and James as well. The people here are genuine, honest, and trustworthy which were major factors for me in letting them help me find my new car. This place greatly exceeded my expectations. The vibes are immaculate. Love you guys.

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

Emmanuel helped me get into a new car, was extremely professional and the process was not as long as I was anticipating. The dealership was open to negotiation and met my bottom line.

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.

Everyone was very friendly and kind. Always keep in the loop of what was going on. Was not to long process to complete the whole process.

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.

They were very helpful. I didn?t have to drive more than once, they were kind enough to mail papers. I felt valued as a customer.

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.

Roman T. was great help. I could not ask for Patient, kind attentive and a calm demeanor. I did not feel pressured into anything. I couldn't have asked for a better sales rep.

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.

Matt and the finance manager whose name i can't remember at the moment were kind and walked me through the process without any stress.

Overall I am very happy with my new Truck. GMC however needs to address their software glitch where the display screen intermittently stops working or the audio cuts in and out. I keep hearing a software update is being worked on but that was a while ago?

Sherry was easy to work with and made buying my truck hassle free. I would recommend this team to anyone.

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.

I have always wanted a Rubicon but felt I could never afford it. Ive always counted on and trust Ayden. He is amazing. He was able to help me realize that i could have one and he helped me make my dream com true. i have purchase 4 previous vehicles from Auto Nation and from Ayden. He's always been there for me in every case. I so appreciate him. He's honest and so very helpful. I can't thank him enough for answerinng questions and making my dream come true. Thankls Ayden , Love you man.

The truck has more features than I need. It is quiet and comfortable. it has plenty of power to pull a work trailer. Overall a nice truck

Quick responses to questions and a willingness to work with me to find a workable solution.

I've only had this truck for a month and a half and have had no issues. The interior is just plain awesome. I really like the multi function tailgate on this truck, it's very handy loading stuff into the box and the step really helps when you want to climb into the bed. I really like the ride height on the new trucks better than the 2015 Denali I traded in to get this one.

The whole experience, was fantastic. Shawn made it fast and easy. I have found a new place to do future business with . I highly recommend them

This truck is amazing, the design of the interior and exterior, the ride quality, the leg room( for a 6’3 1/2 person), it’s just absolutely outstanding. Would definitely recommend for a first truck

Rafael H was very attentive to what we were looking for in a clean used diesel p up . His assistance in our purchase with our purchase was very good . professional, not pushy Gerald & Kay Schreiber

Great Company, had exactly what I was looking for would recommend! Fast, friendly, and professional.

My dad bought the Sierra brand new in 2004 and I recently got it as a hand me down 2nd truck, and all I can say is it's perfect for what I need. Most reliable truck ever and I can get up to 16 in town and 22 on the highway. The 5.3 liter Vortec LM7 is probably the best engine ever made. The transmission is very responsive and the truck is surprisingly quick. And the 4 wheel drive works. My S10 never did that. Would definitely recommend. My only complaint is the ride is quite stiff with the twin leaf spring tow suspension, but it's supposed to be because it's toe suspension.