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Used
GMC Sierra 1500 trucks
for sale
near
Eldorado Springs, CO
under $1,000,000
- 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
2015 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Very helpful online application was easy 1 day
Very nice easy to get financed very helpful did not have to wait in and out it was I recommend 👍auto warehouse to my friends and family very good
This truck is the base model and that is exactly what we
This truck is the base model and that is exactly what we were looking for. A good solid truck without all the fancy technology. It drives like a dream, handles just as well and the interior is sleek and well designed. Perfect black on black exterior.... a man's truck.
Used
2019 GMC Sierra 1500 Denali
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Reviews
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
2024 GMC Sierra 1500 Denali
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Reviews
Zach is a good guy by far favorite car salesman
Zach was the guy who helped me out very professional even tho I couldn’t get the car I wanted he tried super good people maybe here soon we can get me into what I want
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
Used
2018 GMC Sierra 1500 SLE
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Reviews
I just want to thank sprinklers Auto for giving me a good
I just want to thank sprinklers Auto for giving me a good deal on a very fantastic vehicle chewy and the whole staff were wonderful
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.
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Reviews
Any reviews on this vehicle is not correct.
Any reviews on this vehicle is not correct. We are first owners and it’s been an excellent truck. We hate to see it go !
Used
2026 GMC Sierra 1500 Pro
Vehicle information
Features
Reviews
A little expensive, but comfortable, quiet, smooth ride.
A little expensive, but comfortable, quiet, smooth ride. Great performance out of the 6.2L and better than expected fuel economy in the low 20s. Outstanding interior and good looking exterior, especially in the Downpour Metallic color. I don’t have 700 miles on it yet and have owned it for 3 weeks. Therefore, I can’t pass judgement yet on the reliability, but so far I am very satisfied. This replaced an 8 year old Ford F150 that served me quite well with only a couple of issues in the 100,000 plus miles.
Used
2020 GMC Sierra 1500 AT4
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Reviews
Great truck!
I bought my 2020 with 36k miles a couple of years ago and I now have 60k miles of trouble free very enjoyable driving. It was expensive, but worth every penny. The ride is so quiet and comfortable my wife and I prefer traveling in it instead of our 2018 Acura MDX which we also love. The 5.3 V8 has plenty of power and towing ability. The multi-function tail gate is genius, I hope to never be without one again. We so enjoy all the bells and whistles, especially the wireless phone charger. So glad I bought this truck!
Used
2016 GMC Sierra 1500 SLE
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Reviews
I generally do not do reviews, but I feel I must express
I generally do not do reviews, but I feel I must express my experience with Valley Nissan in Longmont, Colorado. I live in Boulder and have been considering a new Nissan Leaf, after contacting several dealerships, I have to say that Valley Nissan was by far the BEST experience I've ever had with a car dealership. From my initial contact with Blake the Internet Director, outstanding communication, he respected my preference in the way I wanted to communicate, answered my questions quickly and directly. Once I arrived at the dealership I was greeted by both Blake and my sales consultant Leon, who had all paperwork ready to go for a quicker transition. Leon went over the car with me , answered all of my questions and was very knowledgeable; (this was very appreciated as this is my first electric car). This outstanding customer service continued with the Finance Manager Nate, he came out and introduced himself to me, explained the rest of the process and when I would be with him to finalize all paperwork. The thing that impressed me with Nate was, he did not try and sell me a bunch of products/coverage, he presented me with what he would recommend based on how I was purchasing my car-so refreshing! What a great team at Valley Nissan, I would recommend anyone looking for a vehicle to reach out to these guys! So worth the short trip from Boulder, this review seems longer than my time in purchasing my new car. Thanks Again to All, Weston Boulder, CO.
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.
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Reviews
GREAT VALUE - GREAT SERVICE - GREAT TRUCK
HONEST Abe owns and runs this dealership and is not your stereotypical used car guy. He makes promises and keeps them. He took care of the finer elements of a used truck purchase by making sure everything worked and looked good before we took it home. He also referred me to his audio guy and assured that I received excellent service at an excellent price. I got more than a used truck with Truck Kings, I also got access to their network of trusted professionals to modify and maintain it. I will buy my next truck from Abe again.
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!
Used
2014 GMC Sierra 1500 SLT
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Reviews
Bought a car finance, the whole process was very easy and
Bought a car finance, the whole process was very easy and the staff was very friendly. I love the car!
Great truck, solid engine, comfortable, smooth, and it
Great truck, solid engine, comfortable, smooth, and it handles great for such a large vehicle. Get one and enjoy miles of roadtrips with all you can tow or haul.
Used
2024 GMC Sierra 1500 Denali
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Reviews
Great experience at this store when I came by today.
Great experience at this store when I came by today. Thanks for your help see you next timr
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 SLT
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Reviews
An Amazing Car Buying Experience
My wife and I recently purchased a new car from McDonald Mazda in Lakewood. I’ve purchased 7 cars in my lifetime from dealerships, and this was by far the easiest and most satisfying car purchase I’ve ever made. Customer service was EXCELLENT, and even the finance manager (Johnny) was super easy to work with and not pushy at all. I was so surprised at how open and transparent everyone was with buying a car. AND it didn’t take countless hours to make the purchase. Yaay!! Our salesperson was named Santiago, and he was extremely helpful in answering our questions, and showing us all the details about the car we ended up buying. I was expecting some type of dealer fine print to pull the rug from under us, or some excuse about why the price was going to be higher, but everything was clear and accurate (I like to research cars before I even go to a dealership to look at them). We got way more than I expected for our trade-in, we were able to take advantage of Mazda’s financing deal AND special discounts, and Santiago even took our photo with the new car once we were done (and put it in a frame for us). Seriously?! I’ve NEVER had a dealer/salesperson come anywhere close to this level of customer service. 10-stars for McDonald Mazda, Santiago, and Johnny. You know they made a lasting impression because we still remember their names a month after buying our car! :-)
Overall I am very happy with my new Truck.
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?
Used
2016 GMC Sierra 1500 Denali
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Reviews
great people
I wish I could give them a 10 or more. We just bought a car the other day. Kyle and Shawn were both great people. Easy to talk to. They helped us out and finding the right deal for us. I can’t thank them enough. Super nice and super helpful. I now have a newer car and happy with what I got. They already looked at some issues and also they even fixed one issue in the spot before we even got approved they did everything we asked them to do. Thank you a 1000000 times for everything you guys did for my husband and I.
I've had the truck a month, and so far so good!
It's exactly what I was looking for; used but not too used, low miles, good looking but not too many bells and whistles, and didn't need any work.
Used
2015 GMC Sierra 1500 SLT
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Reviews
Fira at Sams Automotive
Had fantastic experience with Fira at Sams Automotive. No pressure and very accommodating. Fira is very professional and knowledgeable in answering all questions I had. I highly recommend working with Fira if you can.
Failed transmission and full replacement
We have owned our GMC Sierra 1500 for approximately 9 years now. The only real disappointment with the vehicle is that we had to have a full transmission replacement Just after the 100k mile without any warning whatsoever. The truck now has 107k miles on it and now , again out of nowhere, we are experiencing slipping in the trans and the engine light is now flashing. Very disappointing since we are starting to feel uncertain about the reliability of the vehicle now. The truck itself is gorgeous and shows ZERO signs of its age, sporting new rims and tires and a lifted body and no rust on the body at all. We hope there are no major issues with the engine as the vehicle has always been maintained as needed and on time for regular servicing at the dealership.
Used
2024 GMC Sierra 1500 Pro
Vehicle information
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Reviews
The best dealer I have dealt with.
The best dealer I have dealt with. Very nice will get you what your looking for out of vehicle open and honest.
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
2016 GMC Sierra 1500 SLE
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Reviews
Wonderful People
These guys were fantastic to work with. There was no pressure to buy. They were very helpful and honest people. It is a little weird to be buying a car at a bank, they are located inside a bank, but definitely worth it. I got a fantastic deal on a car that was perfect for my family. I was looking in a specific price range, I went out to see a few other cars that were around the same year, mileage and price as the one these guys had and by far this listing was the closest to what I saw in the car. Some had great pictures and raved about what was in the car and when I saw those cars, while they did contain those features listed they were in horrible condition. The posting from Northern was exactly what was there, if anything, the van was a bit better than the posting made it out to be. They were easy to work with and I loved the experience. I will certainly be looking here next time I purchase a car.
Big and Beautiful
I am a big fan of cupholders, this will make or break a deal for me. It could use more, but has a sufficient amount for the normal person. Beautiful body style and comfy.
Used
2015 GMC Sierra 1500 SLT
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Reviews
The salesman was very helpful and went out of the way to
The salesman was very helpful and went out of the way to help me on this deal. I greatly appreciate his help. I would buy another vehicle from this location and not hesitate to recommend people their way. Again I thank Luis and the people at this location. Keep up the good work!
Nice GMC Sierra 1500 Denali.
I really like my nw, to me, 2015 GMC Sierra Denali. The salesman, Terrance Lin was very efficient, helpful and courteous. Thank you very much.
Used
2017 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
I inquired about a Bmw X6!
I inquired about a Bmw X6!! I went and looked at it. The car was in excellent condition. They seem to have a lot of really nice vehicles. Cisco treated me very nicely answered all my questions the process was easy and actually enjoyable
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
GMC Certified
2024 GMC Sierra 1500 Elevation
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Reviews
I honestly wish I would have bought my car at Ed Bozarth?
I honestly wish I would have bought my car at Ed Bozarth?s. I just got a popped tire and the service team was great but then I had to try to get ahold of the finance team and Chevy north broadway to see if it?s covered. I called five times and no answer! All the sales guys and gals were attentive when I was just walking around! So nice there:..
Surprised myself and bought a GMC
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.
Certified
2022 GMC Sierra 1500 AT4X
Vehicle information
Reviews
I came to this place with many questions and was so
I came to this place with many questions and was so pleased when I ran into Tomas. He was bilingual and extremely knowledgable. It was a pleasure to run into such an eloquent and patient human. Thank you, Tomas!
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.
*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.
Compare the GMC Sierra 1500
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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.
