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Used
GMC Sierra 1500 trucks
for sale
near
Denver, 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
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Reviews
Jason and Ryan were absolutely amazing in the sale of my
Jason and Ryan were absolutely amazing in the sale of my new hummer! They were very patient kind and accommodating getting me in a vehicle quickly and efficiently. Will be sending friends and family to them they are rockstars!
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
2022 GMC Sierra 1500 SLT
Vehicle information
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Reviews
Great Buying Experience
Look for Lindsay she made buying hassle free after a long day at work. Once I was in finance Leonel had the paperwork ready and it only took a few minutes to complete the sale.
2022 GMC Sierra SLT 3.0 Duramax
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!






Certified
2024 GMC Sierra 1500 SLE
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Reviews
New Shelby F150
Jim Albright Is hands down one of the best sales agents I have ever had the chance to work with. No pressure just leads and understanding of my wants and wishes. Was best car buying experience I?ve had to date
2024 GMC sierra 1500 duramax 3.
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.






Used
2025 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Best Car Buying Experience EVER
I have bought a lot of vehicles in my life time but this was by far the easiest and most pleasurable car buying experience I have ever had. I sent an email to the dealership around 1:45pm to inquire about a car, drove to the dealership at 5:00pm and drove home at 7:30pm that same day. Ricky in sales was amazing, easy to deal with, I told him what I needed and he took care of it without a bat of an eye!! I will refer anyone to this dealership and specifically to Ricky Pim. Thank you guys!! you are the best! PS - Finance guy, equally as great!! Jersey!
I have the 1500 double cab with standard bed.
I have the 1500 double cab with standard bed. The reason I have this vehicle is I really like the 6.5 foot bed. The crew cab with same bed is just too long. The things I dislike about this model is that it only comes in the SLE model. For the 2025 that means the external mirrors do NOT have a power fold in and it does not have a seat memory for more that one driver. The power fold in for the mirrors is extremely important to me.






Used
2023 GMC Sierra 1500 Elevation
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Reviews
the service was very good and respectful.
the service was very good and respectful. Everything was wonderful experience. Thank you for the help and helping us find a good 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
2017 GMC Sierra 1500 SLE
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Reviews
I inquired about a Camaro Convertible that had just
I inquired about a Camaro Convertible that had just arrived, Pablo replied and actually sug the car our if the snow and did a complete video walk around. Since I live 400 miles.away and this was exactly the car my wife wanted I was excited to have Pablo helping me. I asked him to look into the price and I had one more to call on. I called back the next morning got the price, made an offer. Unfortunately we where to far apart and the other car sold. My bad luck.
Good afternoon everyone, yes, I’m a lady and I’m an owner
Good afternoon everyone, yes, I’m a lady and I’m an owner of a 2017 GMC Sierra 1500 Denali, it has a V8 motor fully loaded sunroof & also it has heated seats & steering wheel for the cold winter months & in those hot summer months you have A/C seats nothing better than that am I correct? It’s been times like that wouldnt trade for the world!! So for all you ladies who think BIG TRUCKS are just for men, go out there & buy one have them put on some electronic slide in/out rails & go out & show the shows the boss!! lol 😄 I’m out looking for a new one now either a 2500/3500 pearl white






Used
2020 GMC Sierra 1500 SLT
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Reviews
Aaron Mitchel was helpful and I never felled pressured.
Aaron Mitchel was helpful and I never felled pressured. Need to have a bigger sign designated your dealership as Auto Nation, drove around the block three times till I noticed license plates. I am not from Denver and seldom drive here.
Short turn radius
I purchased pre-owned 2020 1500 SLT in February of this year. The truck rides comfortable and has plenty of room front and rear. My and I both enjoy it. My only drawback is the turn radius (lock to lock). It lacks compared to my wife's 2018 Yukon SLT, or the 2016 Ram I traded in. Have to many times maneuver twice to park it going forward or reverse. Otherwise happy with our purchase.






Used
2024 GMC Sierra 1500 Elevation
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Reviews
5 Stars for Jake Conner at Echo Park Automotive -
5 Stars for Jake Conner at Echo Park Automotive - Centennial, CO! Jake Conner at Echo Park Automotive (10401 East Arapahoe Road, Centennial, CO) was outstanding! From the moment we walked in, Jake gave us his full attention and made the entire car-buying experience genuinely enjoyable. As we all know, buying a car can be a long and sometimes stressful process—but that wasn’t the case here. Jake made everything smooth, fun, and stress-free. His professionalism, patience, and personable attitude really stood out. We felt taken care of from start to finish. I’d absolutely recommend Jake to anyone in the market for a vehicle, and I’ll definitely be back when it’s time for our next car. Thanks, Jake!
Looked at more expensive truck with less options, bought
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.






Used
2020 GMC Sierra 1500 AT4
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Reviews
This was my first purchase through Mountain States Toyota
This was my first purchase through Mountain States Toyota & I had a wonderful & pain free experience! Great staff. My sales guy Austin Knoebel was friendly, very knowledgeable & always got back to me with any questions. I?ll definitely be buying my next Toyota here.
Great Truck
I did my research and test drove several models. The GMC 1500 Duramax does everything I want it to do and more. Great gas milage, nice power and very comfortable.






Used
2017 GMC Sierra 1500 Denali
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Reviews
Easiest Experience
I was stressed about getting a car during an inventory shortage, however, this experience could not have been easier! Matthew M. in sales helped me the second I stepped out of my car at the dealership. He was very informative, answered every question I had, and was always available to discuss further if needed. I had been with Audi for the last 8 years, but the assistance I got with Matthew M. at Toyota was exactly what I wanted! We tried a few models and years, and discussed what I was conformable paying. I landed on a 4Runner and he helped me get the exact one I was looking for. Not only is the car great, my experience at Stevinson Toyota East exceeded expectations. Everyone I worked with was helpful and welcoming - I highly recommend this dealership and working with Matthew M. in Sales, and I will absolutely be back there for any future assistance I may need.
Smooth ride strong motor decent gas mileage inside cab is
Smooth ride strong motor decent gas mileage inside cab is loaded and very tastefully done along w easy access to knobs. Plenty of room. In back seat ! Aclassy looking Truck with a tacky looking owner!!






Used
2022 GMC Sierra 1500 SLT
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Reviews
Me and my husband had a great experience, we were helped
Me and my husband had a great experience, we were helped by Mr. Nick Tran and he was the best! He was kind and knowledgeable, explained every step and answered all of our questions.
Pleased that I made this purchase
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.






Used
2023 GMC Sierra 1500 AT4
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.
"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.





Used
2016 GMC Sierra 1500 SLT
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Reviews
Professional, honest, knowledgeable.
Professional, honest, knowledgeable. In and out quickly. TJ was great to work with. Highly recommend
My 2016 GMC Sierra 1500 SLT All Terrain - Love it!
I've owned this GMC Sierra 1500 All Terrain since it was 8 months old. With the exception of two warranty issues (failing power brake vacuum pump and transmission electrical harness), I have been totally happy with this truck. Up until now, my 1996 Chevrolet K1500 Silverado with it's 5.7L Vortec engine was my favorite truck of all time, this GMC (5.3L LS engine, 8 speed automatice) has earned the top spot now of my all time favorite truck. It is comfortable to drive, and runs as good as the day I bought it over 5+ years ago. I've got 71.5K miles on it. My biggest issue is I wished it had the 6.2L engine for better towing capabilities. Other than that ... love this truck.






Used
2025 GMC Sierra 1500 SLT
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Reviews
I just wanted to thank Rob for getting me out of a
I just wanted to thank Rob for getting me out of a difficult jamb. My battery was failing, which required multiple jumps, and Rob was able to get me into service immediately even though his schedule was quite full. Rob had the battery replaced within 30 minutes of my arrival. I have never visited Fowler dealership in the past but will make it my go to place for future services.






Used
2018 GMC Sierra 1500 Denali
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Reviews
As always, excellent, 5 star service with Marek Kozlowski
As always, excellent, 5 star service with Marek Kozlowski and his team. Our Jeep needed a few maintenance repairs and Marek and his service team quickly addressed the issues and fixed our vehicle within the same day. We always get the best customer service and can't recommend Marek and his team and this Jeep location enough!
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 Pro
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Reviews
Awesome experience!
I was looking for a specific Ford Truck, a F350 Diesel. I found one on Cars.com that was at Interstate Ford. I live about 2 hours away from the dealership. I contacted Ryan Huber, one of the AMAZING sales reps there, by email. Ryan emailed me within minutes of my inquiry about the truck I saw and made an appointment with my that day to see the truck. Ryan was great! very low key, no nonsense, and helpful. not only did he show me the truck, he helped me through the purchase, financing, and final delivery, coming in on his day off so i could complete the purchase and pick up my NEW TRUCK! Thank you Ryan!! and Thank you Interstate Ford! You folks know about good customer service, valuing my time, and are extremely helpful and knowledgeable! Ryan, you are the best! if you need a new truck or car, Ryan is your guy!
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
2020 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Dry knowledgeable service providers and customer service.
Dry knowledgeable service providers and customer service. The service provided was great and expedient. The service department was helpful and the dealership and waiting area were comfortable and clean
Best truck we have owned!
Truck meets my and my wife's needs. She loves her and I do to! Love sport mode and the tow hail mode. Rides like a Cadillac!






Used
2023 GMC Sierra 1500 SLE
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Reviews
Great experience
Brandon West worked with us for the purchase of a 2021 Kona EV. He was very accomodating and professional about addressing any of our issues and has followed up several times after the purchase to make sure we are happy. He is very responsive to our follow up questions. We have found that the Kona EV is a perfect little car for running aorund town at a cost of around 2.5 cents a mile if one is buying electricity at $0.12/kWh. It sure drives like a little rocket compared out our other IC car
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
2022 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Worked with Cosmin on a used Porsche Cayenne.
Worked with Cosmin on a used Porsche Cayenne. Very friendly and professional salesman with a no-xx attitude. Didn't leave me waiting around excessively during price negotiation, and was willing to work with me to find a deal I was happy with. Finance was super quick and low-pressure, I didn't feel like I was being lambasted with upsells that I made clear I didn't want. Good stuff, Austin. Very respectful and professional staff, and I would definitely recommend doing business with these folks. Keep up the good work.






Used
2023 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Found a desk area with electrical outlet the chairs were
Found a desk area with electrical outlet the chairs were kind of old and banged up, and it was kind of in the vending area. Wi-Fi was good for working, but the coffee area was all out of packets for coffee. Good service and they got me out quickly through the process for an oil change the first one on my vehicle and the first service at that location. It was good the The cut customer service was good
GMC Sierra 1500 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 GMC Sierra 1500 | $38,250 | 3 Good deals |
2024 GMC Sierra 1500 | $36,048 | 18 Good deals |
2023 GMC Sierra 1500 | $33,997 | 22 Good deals |
2022 GMC Sierra 1500 | $37,944 | 12 Good deals |
2021 GMC Sierra 1500 | $34,474 | 17 Good deals |
2020 GMC Sierra 1500 | $26,997 | 18 Good deals |
2019 GMC Sierra 1500 | $26,988 | 10 Good deals |
2018 GMC Sierra 1500 | $15,998 | 13 Good deals |
2017 GMC Sierra 1500 | $9,998 | 13 Good deals |
About the GMC Sierra 1500
How much does the GMC Sierra 1500 cost?
The GMC Sierra 1500 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for the Sierra 1500 is $42,057, with pricing starting at $1.
What is the MPG of the GMC Sierra 1500?
The GMC Sierra 1500 with traditional internal combustion engine offers up to 18 MPG city and 24 MPG highway for a combined rating of 20 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle model year, trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the GMC Sierra 1500?
The GMC Sierra 1500 compares to and/or competes against the following vehicles:
What trim levels are available for the GMC Sierra 1500?
The GMC Sierra 1500 is available in the following trim levels:
What model years are available for the GMC Sierra 1500?
Available model years for GMC Sierra 1500 inventory range from 1997 to 2026.
*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 Denver, CO
- GMC Sierra 1500 for sale under $25,000 in Denver, CO
- GMC Sierra 1500 for sale under $30,000 in Denver, CO
- GMC Sierra 1500 for sale under $40,000 in Denver, CO
- GMC Sierra 1500 for sale under $50,000 in Denver, CO
- GMC Sierra 1500 for sale under $100,000 in Denver, CO
Similar Cars
-
Chevrolet Silverado 1500 for sale
48 Great Deals out of 331 listings starting at $7,994
-
Ford F-150 for sale
81 Great Deals out of 503 listings starting at $5,500
-
GMC Sierra 2500 for sale
8 Great Deals out of 80 listings starting at $9,997
Compare the GMC Sierra 1500
Used GMC Sierra 1500 by city
-
GMC Sierra 1500 in Glendale, CO
12 Great Deals out of 253 listings starting at $5,000
-
GMC Sierra 1500 in Derby, CO
14 Great Deals out of 266 listings starting at $5,000
-
GMC Sierra 1500 in North Washington, CO
14 Great Deals out of 266 listings starting at $5,000
-
GMC Sierra 1500 in Holly Hills, CO
12 Great Deals out of 252 listings starting at $5,000
-
GMC Sierra 1500 in Welby, CO
14 Great Deals out of 266 listings starting at $5,000
-
GMC Sierra 1500 in Commerce City, CO
14 Great Deals out of 266 listings starting at $5,000
-
GMC Sierra 1500 in Twin Lakes, CO
14 Great Deals out of 266 listings starting at $5,000
-
GMC Sierra 1500 in Sherrelwood, CO
14 Great Deals out of 266 listings starting at $5,000
-
GMC Sierra 1500 in Berkley, CO
14 Great Deals out of 266 listings starting at $5,000
-
GMC Sierra 1500 in Aurora, CO
12 Great Deals out of 249 listings starting at $5,000
-
GMC Sierra 1500 in Cherry Hills Village, CO
12 Great Deals out of 244 listings starting at $5,000
-
GMC Sierra 1500 in Mountain View, CO
14 Great Deals out of 266 listings starting at $5,000
GMC Sierra 1500 by trim
-
GMC Sierra 1500 Denali
75 listings starting at $24,988
-
GMC Sierra 1500 SLT
4 Great Deals out of 55 listings starting at $11,995
-
GMC Sierra 1500 AT4
1 Great Deal out of 46 listings starting at $34,445
-
GMC Sierra 1500 Elevation
3 Great Deals out of 32 listings starting at $26,997
-
GMC Sierra 1500 SLE
4 Great Deals out of 29 listings starting at $8,988
Used GMC Sierra 1500 by body style
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