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Used
GMC Sierra 1500 trucks
for sale
near
Dacono, 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
2003 GMC Sierra 1500 Denali Extended Cab
Vehicle information
Features
Reviews
Fantastic place to buy from
No pressure sent car up from Springs location to make it easier on us, Let us look it over, drive it, never any pressure. Andy and Shana are great Also a great family owned business, no haggling, no hidden costs you need to stop in and check for you next car here!!!
Am I the only one that has had the instrument panel
Am I the only one that has had the instrument panel completely fail? Mine did YEARS ago. So why is my reliability rating 5? The computer still works, I know how fast I'm going, the Miles remaining on the fuel economy is accurate, and it runs. Everyday. Replaced one hub and bearing, water pump, starter, ignition. A/C doesn't work, but I've got windows (which work if you know exactly where to push the button.) Oh, and the Engine light is always on, because the throttle body really needs a thorough cleaning or replacing. Motor and transmission have been crazy reliable for 20 years on truck bought new October '0 3. Nothing a few hundred dollars wouldn't fix. Though there are several of those, they don't keep me from getting from A to B.

Used
2008 GMC Sierra 1500 SLE1 Crew Cab
Vehicle information
Features
Reviews
Super Satisfied
I recently purchased a truck from SAG Denver, I have had a very positive and professional experience with the sales and service departments. I normally avoid dealerships at all costs, however I came across a beautiful truck that I was having difficulty finding on the private market. I enquired online and was replied to very expediently. I received a no pressure call from a sales person who scheduled an appointment with me. When I arrived, I was greeted and assisted immediately. I test drove the truck with Tracey, who by the way, I highly recommend working with. After driving and inspecting the truck for a bit, I detected what is a common mechanical problem with that type of truck. I brought it up to Tracey and the sales manager Dan and my concerns were immediately acknowledged and validated. Dan did not try to gloss over my concern or argue that there was an issue, instead, he gracefully offered to have the repairs made along with any other contributing or resulting damage as needed. I left the truck with them to begin the repairs, unfortunately it was a bit more involved than originally thought. There ended up being a significant amount of engine work needed, nothing that could have possibly been detectable without opening up the motor. I think most dealerships would have somehow tried to find a way to charge me or unwind the deal rather than proceed with completing all necessary repairs and making the truck run properly. I have several other vehicles so I wasn't by any means inconvenienced, however I did purchase the truck because I had to haul some things for family. After the repairs ran into an extended period of time I did email to express my concerns, I received a call from Dan offering me another truck from their inventory until the repairs were completed on mine. I can't express enough how impressed and pleased I am with the entire experience with Springs Automotive in Denver, I would definitely recommend them and would buy from them again.
GMC Sierra Denali
I bout this truck new in 2008 and traded it in in 2020. This truck gave me 12 years of reliable transportation. I used this truck for everything from commuting to work to camping with the Boy Scouts.
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GMC Sierra 1500 prices by year
Model year | Average price | Deals |
---|---|---|
2026 GMC Sierra 1500 | $70,234 | |
2025 GMC Sierra 1500 | $62,927 | 3 Good deals |
2024 GMC Sierra 1500 | $57,538 | 27 Good deals |
2023 GMC Sierra 1500 | $50,496 | 25 Good deals |
2022 GMC Sierra 1500 | $42,871 | 17 Good deals |
2021 GMC Sierra 1500 | $39,550 | 19 Good deals |
2020 GMC Sierra 1500 | $35,678 | 16 Good deals |
2019 GMC Sierra 1500 | $34,876 | 6 Good deals |
2018 GMC Sierra 1500 | $29,079 | 10 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
- GMC Sierra 1500 for sale under $20,000 in Dacono, CO
- GMC Sierra 1500 for sale under $25,000 in Dacono, CO
- GMC Sierra 1500 for sale under $30,000 in Dacono, CO
- GMC Sierra 1500 for sale under $40,000 in Dacono, CO
- GMC Sierra 1500 for sale under $50,000 in Dacono, CO
- GMC Sierra 1500 for sale under $100,000 in Dacono, CO
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Compare the GMC Sierra 1500
Used GMC Sierra 1500 by city
-
GMC Sierra 1500 in Dacono, CO
23 Great Deals out of 222 listings starting at $6,995
-
GMC Sierra 1500 in Frederick, CO
22 Great Deals out of 209 listings starting at $11,000
-
GMC Sierra 1500 in Erie, CO
27 Great Deals out of 253 listings starting at $6,995
-
GMC Sierra 1500 in Firestone, CO
15 Great Deals out of 156 listings starting at $12,999
-
GMC Sierra 1500 in Todd Creek, CO
27 Great Deals out of 261 listings starting at $6,995
-
GMC Sierra 1500 in Fort Lupton, CO
20 Great Deals out of 185 listings starting at $8,999
-
GMC Sierra 1500 in Lafayette, CO
24 Great Deals out of 208 listings starting at $6,995
-
GMC Sierra 1500 in Broomfield, CO
26 Great Deals out of 231 listings starting at $6,995
-
GMC Sierra 1500 in Thornton, CO
28 Great Deals out of 241 listings starting at $6,995
-
GMC Sierra 1500 in Brighton, CO
27 Great Deals out of 256 listings starting at $6,995
-
GMC Sierra 1500 in Northglenn, CO
28 Great Deals out of 241 listings starting at $6,995
-
GMC Sierra 1500 in Henderson, CO
28 Great Deals out of 242 listings starting at $6,995
GMC Sierra 1500 by trim
-
GMC Sierra 1500 Denali
4 Great Deals out of 56 listings starting at $14,999
-
GMC Sierra 1500 SLT
3 Great Deals out of 45 listings starting at $16,907
-
GMC Sierra 1500 AT4
2 Great Deals out of 33 listings starting at $27,400
-
GMC Sierra 1500 Elevation
2 Great Deals out of 31 listings starting at $26,777
-
GMC Sierra 1500 SLE
8 Great Deals out of 24 listings starting at $8,999
Used GMC Sierra 1500 by body style
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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.