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*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
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Used
2023 GMC Sierra 1500 trucks
for sale
near
Fairmount, CO
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Used
2023 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
I had a great experience buying my Audi here!
I had a great experience buying my Audi here! The entire process was smooth and stress-free from start to finish. The sales team was professional, friendly, and never pushy ? they listened to what I wanted and helped me find the perfect vehicle within my budget. The finance department made everything simple and clearly explained all the paperwork. The car was clean, well-prepped, and exactly as described when I arrived. I appreciated how transparent and efficient everyone was throughout the buying process. Highly recommend this dealership if you?re looking for an Audi!
Awsome
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!
Vehicle information
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Reviews
I was here at the dealership a few months ago and I
I was here at the dealership a few months ago and I traded in my 2010 challenger on a 2014 challenger. The new one I purchased was an absolute gem. It only had about 600 miles on it. I thought “no way will this get approved” I’ll have to drive two hours back home without the new vehicle. Well I am pleased that I had Vincent and Kurt to help every step of the way. Between the two, they got me the best deal possible and I got exactly what I wanted. Never any pressure at all from anyone. The whole team there was exceptional to work with. I couldn’t have asked for a better car buying experience. Thank you to everyone. I definitely recommend going to Omeara. I will for sure be going back when I need to purchase another vehicle. Bill
Like the truck but also disappointed
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.
GMC Certified
2023 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
How easy it is to work with Johnson Auto Plaza.
Purchasing my new 2022 GMC Sierra was easy as buying something through the drive-thru. The salesperson, Chris Maneotis was awesome. He explained how my trade-in would go towards the purchase of the new truck and went over the financing and options. I would highly recommend anyone to work with Johnson Auto Plaza.
"THE" GMC Truck!
I have a 2023 GMC Sierra 1500 Denali with the 3.0 Diesel engine. I have 20,000 miles on it at the time of writing this. Never owned a diesel before and now i don't think i will own another one without it. I LOVE the engine in this truck. Only complaint would be that it likes DEF fluid while towing so pick up some extra DEF before you head out to tow something. Put about 8K miles on it this summer without adding any DEF fluid. seems to use a little more in the winter or when towing. Very quiet for a deisel and the fuel economy is awesome. Driving 70 mph down the freeway this truck gets about 30mpg, Drive 55mph on regular highways and this truck gets almost 40mpg. All around driving for me is about 26mpg. I used to fill up twice a week with my gas motor and now only once a week. Wireless Apple Carplay works great and the voice texting and mapping is a big plus. I also have the new SuperCruise feature which is awesome. Get on the freeway and set the supercruise on and the truck drives itself until i get to my exit (about 28 miles from home to work). Bose stereo is out of this world and all the storage is great to. I have a swingout bed toolbox, aluminum roll up tonneau cover, Lighted black GMC front emblem, Gloss Black 22" wheels, All Black decals and my dual exhaust bezels are black as well. I rotate the tires and change the oil every 5,000 miles. Couldn't ask for a better truck. Might get the ultimate next time as that has the messaging seats which i kinda wish I had.
GMC Certified
2023 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features
Reviews
Best Experience Ever
Brice and James were amazing? Best experience ever!
Just wondering
Does anybody else’s truck just sit there after you put it drive? I have to bump the accelerator to have it go into gear. ??????????????????????????????????????????? ?????????????
Used
2023 GMC Sierra 1500 AT4X
Vehicle information
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Reviews
Lisaevelynsmith@gmail.com
My experience was very professional and l am very thankful l went to Johnson Auto Plaza in Brighton, Colorado. My salesman Mark was very pleasant throughout my buying experience. I will be recommending Johnson Auto Plaza to friends and family.
Amazing Truck
Excellent comfort and very good truck, it is very functional in every way, both for business and for personal, it can be said that I have the 2.7L Turbo engine and I can move up to 11500Lbs already checked by me
Used
2023 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Five Star Service!
I drove right in, the Service Associate that greeted me was very polite and explained exactly what was going to be done, as I waited for my vehicle he came to check on me and asked if I had any other questions or concerns, it was a great experience and I will certainly be returning to Transwest GMC for all my service needs
Used
2023 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features
Reviews
Courteous service rep.
Courteous service rep. was immediately available. Close estimate of service time. Waiting area clean and contained TVs and a variety of items to sip or snack on.
Used
2023 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Seamless experience
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
Vehicle information
Features
Used
2023 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Buying my first vehicle from this dealership was an
Buying my first vehicle from this dealership was an excellent decision, an overall outstanding experience.
Used
2023 GMC Sierra 1500 AT4X
Vehicle information
Features
Reviews
From the second I walked in, the team at AutoNation USA
From the second I walked in, the team at AutoNation USA Denver 104 made me feel right at home. No awkwardness—just friendly, professional people ready to help.
Used
2023 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Great sales experience ask for Craig
Craig was straight forward and honest we couldn't be happier :-) Went to others and felt different. He answered all our questions. Ask for Craig like the list!
Used
2023 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
friendly, no pressure experience
Great car buying experience. Friendly, knowledgeable, no pressure salesman Kyle Berry. One minor problem was handled quickly and professionally with no hassle. Go see Kyle.
Used
2023 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Austin Ellenberg helped us find the exact Buick Enclave
Austin Ellenberg helped us find the exact Buick Enclave that we wanted. He was very nice to work with and patiently helped us understand all the new features on the 2025 car. His explanations of everything were excellent, and we appreciate his offer to talk with us again about any new questions that we come up with. We also appreciate that he had a new battery installed before we took possession of the car, since the previous extreme cold temperatures had run down the battery while the car was on the lot.
Used
2023 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Happy auto customer
Great customer service , bought 2 cars my family is very impressed with the process and the way everything was so smooth and very informational thank you
Used
2023 GMC Sierra 1500 Denali
Vehicle information
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Reviews
My wonderful car buying experience
I was very pleased with the vehicle I was able to purchase at Grand Valley Auto Lakewood! I had less than perfect credit after being left carless in my divorce. My friends had recently purchased a car from Mike and Kelley and they assured me I would be treated honestly and fairly. I was very skeptical due to the fact that I had recently been taken advantage of on the purchase of my new TV. They listened to my wants and needs and I left in a car that I both loved and knew would do the job. I would definitely recommend and return for my next vehicle purchase!
Used
2023 GMC Sierra 1500 Denali
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Prompt Replies
My simple inquiry on a new VW, was met with cordial and very prompt replies both from sales and management staff. A great team effort seems to be in place!
Used
2023 GMC Sierra 1500 Pro
Vehicle information
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Reviews
DJ was my salesman and he did an amazing job!
DJ was my salesman and he did an amazing job! I highly recommend going to Alpine Buick. The Facility is beautifully represented. Always eager to help.
Used
2023 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
We love our new Yukon thanks for all your help!
We love our new Yukon thanks for all your help!! Very fast, and helpful staff, appreciate everything!!! Carolina was very nice and very helpful and made our buying experience amazing!!
Used
2023 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features
Reviews
I had a great experience as a first time buyer from a
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.
GMC Sierra 1500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 1500 | $69,939 | |
| 2025 GMC Sierra 1500 | $61,086 | 3 Good deals |
| 2024 GMC Sierra 1500 | $54,258 | 7 Great deals |
| 2022 GMC Sierra 1500 | $41,929 | 17 Good deals |
| 2021 GMC Sierra 1500 | $37,036 | 21 Good deals |
| 2020 GMC Sierra 1500 | $35,753 | 11 Good deals |
| 2019 GMC Sierra 1500 | $35,461 | 6 Good deals |
| 2018 GMC Sierra 1500 | $29,708 | 15 Good deals |
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Research the 2023 GMC Sierra 1500
Compare the 2023 GMC Sierra 1500
2023 GMC Sierra 1500 Trucks by city
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2023 GMC Sierra 1500 Trucks in Fairmount, CO
8 Great Deals out of 44 listings starting at $31,570
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2023 GMC Sierra 1500 Trucks in Applewood, CO
8 Great Deals out of 44 listings starting at $31,570
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2023 GMC Sierra 1500 Trucks in Arvada, CO
8 Great Deals out of 44 listings starting at $31,570
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2023 GMC Sierra 1500 Trucks in Wheat Ridge, CO
8 Great Deals out of 44 listings starting at $31,570
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2023 GMC Sierra 1500 Trucks in Golden, CO
7 Great Deals out of 39 listings starting at $31,570
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2023 GMC Sierra 1500 Trucks in West Pleasant View, CO
7 Great Deals out of 39 listings starting at $31,570
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2023 GMC Sierra 1500 Trucks in Mountain View, CO
8 Great Deals out of 44 listings starting at $31,570
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2023 GMC Sierra 1500 Trucks in Edgewater, CO
8 Great Deals out of 45 listings starting at $31,570
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2023 GMC Sierra 1500 Trucks in Lakewood, CO
7 Great Deals out of 40 listings starting at $31,570
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2023 GMC Sierra 1500 Trucks in Berkley, CO
8 Great Deals out of 44 listings starting at $31,570
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2023 GMC Sierra 1500 Trucks in Shaw Heights, CO
8 Great Deals out of 44 listings starting at $31,570
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2023 GMC Sierra 1500 Trucks in Westminster, CO
8 Great Deals out of 44 listings starting at $31,570
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This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.
