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Used
GMC Sierra 1500 trucks
for sale
near
Brighton, CO
under $100,000
- 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
2009 GMC Sierra 1500 Work Truck Extended Cab
Vehicle information
Features
Reviews
Friendly staff, polite, listening people who cared about
Friendly staff, polite, listening people who cared about what your needs and aspirations are. I?d recommend this dealer to friends and family. Have purchased 2 vehicles from here and service is great too.
The gmc sierra that I own , I bought brand new and
I bought my gmc sierra in 2009 , brand new, and it’s the best truck that I have ever owned, and I have tried a lot of nice trucks, I mean i have owned a truck, Ford used to be my favorite , but it doesn’t even stand a chance up next to a gmc sierra like mine, my brother in-laws were very jealous about me owning it, my brothers all liked it, I have had a lot of pleasure driving my truck, and I have had very little problems with it, I’m retired now or i would buy another one just like it, gmc is the premier truck, it’s the very best, i love my truck.

Used
2023 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Looked for a low mileage Acura TLX or TSX for six months
Looked for a low mileage Acura TLX or TSX for six months and I found this car near me. It was nicely detailed and looked well cared for from the posting on Cars dot com. The sales rep called me very soon after my initial query. The entire buying process took an effortless one hour and I was on my way with the beauty,
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!






Used
2019 GMC Sierra 1500 Base
Vehicle information
Features
Reviews
Joey was great service manager.
Joey was great service manager...car service correct and prompt...very positive experience. Car was returned clean and with a full service report. Highly recommend dealership.
2019 Sierra SLT X31
I purchased a new 2019 SLT with the X1 package. It has the Red Quartz Tintcoat paint. I usually never leave reviews, but honestly this is the most comfortable, nicest loking truck I've owned , and I've ownwd alot of them. The only issues I've had was the brake software was flawed, took it to the dealer on recall and they installed a new software patch, Other then that I love the styling, performance and the interior is very nice. No regrets

Used
2019 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Austen is knowledgeable, efficient and friendly.
Austen is knowledgeable, efficient and friendly. I love that the tech sends you a video of your vehicle and what he?s working on. And the best of all is that they got me out in a timely manner
Beautiful Truck
I bought a 2019 GMC Sierra Elevation. I traded in a FULLY loaded 2015 Sierra SLT, that I was really sad to see go, but the Elevation really sold me on styling and ride quality. I lost a couple high end bells and whistles, but the overall performance and look of the truck make up for it big time!






Used
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Yamile was knowledgeable, professional, empathetic and a
Yamile was knowledgeable, professional, empathetic and a terrific asset for you. She is a keeper!!! I could not be more pleased with the service she provided.
2018 crew cab gmc Sierra 1500
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.

Used
2023 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Friendly and knowledgeable staff.
Friendly and knowledgeable staff. Thank you for your help and we love our new car!
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.

Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Service was as expected.
Service was as expected. The rep was friendly and kept me informed regarding the progress of my service. I am very pleased. Thanks
This truck has a jerk when changing gears sometimes.
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.






Used
2019 GMC Sierra 1500 SLT
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.
Most expensive auto I've ever owned.
Great performance, hard to clean, everything, I expected. Getting lots of compliments and head turning. Stomping with thee BIG DAWGS!!!! Good gas mileage on highway.
Used
2024 GMC Sierra 1500 Denali
Vehicle information
Features
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.
I love it the look the interior mine is a red one and it
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
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GMC Certified
2024 GMC Sierra 1500 AT4
Vehicle information
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Used
2024 GMC Sierra 1500 Denali
Vehicle information
Features






Used
2021 GMC Sierra 1500 SLT
Vehicle information
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Used
2018 GMC Sierra 1500 SLT
Vehicle information
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Used
2024 GMC Sierra 1500 Pro
Vehicle information
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Used
2015 GMC Sierra 1500 SLE
Vehicle information
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Used
2020 GMC Sierra 1500 AT4
Vehicle information
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Used
2018 GMC Sierra 1500 SLE
Vehicle information
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Used
2019 GMC Sierra 1500 Denali
Vehicle information
Features






Used
2020 GMC Sierra 1500 Denali
Vehicle information
Features
GMC Sierra 1500 prices by year
Model year | Average price | Deals |
---|---|---|
2026 GMC Sierra 1500 | $69,858 | |
2025 GMC Sierra 1500 | $61,915 | 5 Good deals |
2024 GMC Sierra 1500 | $56,438 | 29 Good deals |
2023 GMC Sierra 1500 | $50,785 | 5 Great deals |
2022 GMC Sierra 1500 | $43,718 | 21 Good deals |
2021 GMC Sierra 1500 | $38,734 | 23 Good deals |
2020 GMC Sierra 1500 | $35,593 | 14 Good deals |
2019 GMC Sierra 1500 | $34,749 | 7 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.
Used GMC Sierra 1500 by price
Compare the GMC Sierra 1500
GMC Sierra 1500 under $100,000 by city
-
GMC Sierra 1500 under $100,000 in Brighton, CO
28 Great Deals out of 246 listings starting at $6,995
-
GMC Sierra 1500 under $100,000 in Todd Creek, CO
28 Great Deals out of 251 listings starting at $6,995
-
GMC Sierra 1500 under $100,000 in Lochbuie, CO
20 Great Deals out of 178 listings starting at $8,535
-
GMC Sierra 1500 under $100,000 in Henderson, CO
29 Great Deals out of 235 listings starting at $6,995
-
GMC Sierra 1500 under $100,000 in Fort Lupton, CO
21 Great Deals out of 179 listings starting at $8,999
-
GMC Sierra 1500 under $100,000 in Commerce City, CO
29 Great Deals out of 235 listings starting at $6,995
-
GMC Sierra 1500 under $100,000 in Thornton, CO
29 Great Deals out of 234 listings starting at $6,995
-
GMC Sierra 1500 under $100,000 in Aristocrat Ranchettes, CO
18 Great Deals out of 148 listings starting at $12,999
-
GMC Sierra 1500 under $100,000 in Dacono, CO
24 Great Deals out of 214 listings starting at $6,995
-
GMC Sierra 1500 under $100,000 in Northglenn, CO
29 Great Deals out of 234 listings starting at $6,995
-
GMC Sierra 1500 under $100,000 in Derby, CO
29 Great Deals out of 235 listings starting at $6,995
-
GMC Sierra 1500 under $100,000 in Hudson, CO
13 Great Deals out of 100 listings starting at $12,999
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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.