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Used
GMC cars
for sale
near
Boulder, 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.
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Used
2023 GMC Sierra 1500 SLE






Used
2023 GMC Sierra 1500 SLT






Used
2024 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.
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
2017 GMC Yukon Denali
Vehicle information
Features
Reviews
Julia was awesome!
Julia was awesome! We were unsure of what we could qualify for or what we wanted, but with her patience and understanding we found something that fit us and our budget. The finance team was super and got me a surprisingly great monthly payment. Will return for the next car!
Reliable and comfortable.
I bought this 2017 Tahoe w LT trim new. Have 60K on it now and have had no issues with it. We are not towing with it or doing high speed racing so we find the 5.3L Motor is smooth and quiet (and have not had any lifter issues which others have reported). Transmission and suspension also smooth. We keep Michelins on all our vehicles and have found this Tahoe very quiet and comfortable for road trips with 4-6 people and luggage. The LT trim pkg deleted some comfort items I wish I had (like heated steering wheel) but it still is pretty much leather-and-loaded so it was a good value at the time. I have had Suburbans for 35yrs before purchasing this Tahoe and I will probably go back to a Suburban for the extra cargo space when I trade this Tahoe in. But this has been a nice and reliable vehicle for us. No complaints.






Used
2022 GMC Yukon 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.
Yukon Denali all new styling and pleasure to drive
Nice styling,interior has a new design dash which is beautiful and convenient,safety features and cameras are great and easy to used and the active cruise is awesome.






Used
2023 GMC Sierra 1500 Pro
Vehicle information
Features
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!
"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
2023 GMC Yukon SLT
Vehicle information
Features
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.






GMC Certified
2025 GMC Sierra 1500 AT4
Vehicle information
Features
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.
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
2022 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Professional, honest, knowledgeable.
Professional, honest, knowledgeable. In and out quickly. TJ was great to work with. Highly recommend
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
2012 GMC Sierra 1500 SLE
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!
Comfortable
Bought this truck used,I love the comfort. I used to have a ranger.I can fit my plywood in the bed and close it.It is a long bed.My 12 foot jon boat fits good,.better than the ranger and more comfortable






Used
2017 GMC Yukon Denali
Vehicle information
Features
Reviews
Mountain states Toyota gave me the best experience buying
Mountain states Toyota gave me the best experience buying a new vehicle. The salesman Ryan Was awesome. He Is very knowledgeable, patient, Answering all my questions. He got me into a new vehicle and made me feel very comfortable answering all the questions I had About my new tundra truck before I left the lot. You won’t be disappointed, purchasing a vehicle from Mountain state Toyota!!
The best car i ever bought
I love it so much lots of space .. every thing clean no dents or scratches every thing is perfect all everything fully loaded the best






Used
2018 GMC Yukon Denali
Vehicle information
Features
Reviews
Zach at Corein did an excellent job helping me purchase
Zach at Corein did an excellent job helping me purchase my Tundra. Corwin did a great job building extras that were value add to the Tundras. No pressure and they worked with me on numbers.
Favorite car I have owned, to date!
The Yukon checked all of my needs, I have plenty of room for my children and my Great Danes. I enjoy driving the Yukon and how it handles, overall love this vehicle!






Used
2021 GMC Yukon SLT
Vehicle information
Features
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!
I have enjoyed my vehicle.
I have enjoyed my vehicle. It is comfortable and drives very well. I like the color also. It is very roomy, takes off fast and the safety features are very beneficial.






Certified
2018 GMC Sierra 1500 SLT
Vehicle information
Features
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
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
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Very good experience with O’meara VW buying a nice used
Very good experience with O’meara VW buying a nice used Jetta. Quick fast deal without the usual back and forth time consuming runaround. Friendly courtesy call a couple days after to check on us. Thanks Karson, Elva and sales manager Steve. 👍👍
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
2020 GMC Sierra 1500 SLT
Vehicle information
Features
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.
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
2020 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Emick's has been servicing our vehicles for many years
Emick's has been servicing our vehicles for many years and has managed to keep them on the road and running well. The Service Dept. is efficient and professional.
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
2018 GMC Yukon Denali
Vehicle information
Features
Reviews
Overall, it was a great experience.
Overall, it was a great experience. All employees were courteous and helpful. The options available to us were well explained and all questions were answered in a stress-free low-pressure environment.
Awesome
This truck is the definition of mans best friend truly so enjoyable to drive and perfect for the family . My kids and their friends think I’m the coolest dad when I pick them up in this beast






Used
2016 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
I recently traded in my 2016 Jeep and leased a 2025
I recently traded in my 2016 Jeep and leased a 2025 Tacoma. The sales person I dealt with, Ron Smith truly went above and beyond ensuring I got a more than fair trade in value for my Jeep and found me a great new vehicle at a great price. I probably was not the easiest customer to satisfy but Ron stuck with me and was extremely patient and courteous. Ron maintained a great balance between being very helpful while NOT being a pushy salesman. If you are planning on looking for a new car I highly recommend Corwin Toyota and suggest you ask for and wait for if necessary Ron Smith. Thanks again Ron.
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
2022 GMC Yukon SLE
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
2016 GMC Yukon Denali
Vehicle information
Features
Reviews
I dealt personally w Manny Rodriguez.
I dealt personally w Manny Rodriguez. He was intelligent, knowledgeable, honest and transparent. I applaud MM Chevy for hiring such an inspiring young man. Would go back again in a heartbeat!! I purchased a nice Silverado due to Mannys professionalism! Phil Bravo
Great vehicle. Love it!
Everything I want in a vehicle. I love the interior and the slick look of the overall vehicle itself. Oh can’t forget about all the different options Available on this truck. It has so much to offer!






Used
2023 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
After any serving of a vehicle taking it through your car
After any serving of a vehicle taking it through your car wash before returning to customer. This might encourage more customer loyality. Oil change prices are too expensive. The expertise needed to do that job doesn't equalate to charging that amount.
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. ??????????????????????????????????????????? ?????????????
About GMC
What is the cheapest GMC vehicle available?
The GMC Acadia Limited is the cheapest available vehicle by average Cars.com listing price in GMC's lineup, with an average listing price of $14,175.
Which GMC vehicle has the best MPG?
The GMC Yukon Hybrid can reach up to 21 MPG city and 22 MPG highway for a combined rating of 22 MPG. The GMC Terrain with traditional internal combustion engine offers up to 26 MPG city and 30 MPG highway for a combined rating of 28 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.
Which GMC vehicle has the longest range?
The electric GMC Sierra EV can travel up to 440 miles on a single charge depending on electric motor and battery options.
EPA-estimated range is the distance, or predicted distance, a new plug-in vehicle will travel on electric power before its battery charge is exhausted. Actual range will vary depending on model year, driving conditions, driving habits, elevation changes, weather, accessory usage (lights, climate control), vehicle condition and other factors.
Which GMC vehicle has the most deals?
The GMC Sierra 1500 has the most available deals on Cars.com with 1782 great deals out of 15447 listings starting at $1,749.
Where can I find the most GMC deals?
The most GMC deals can be found near Arvada, CO with 99 great deals out of 746 listings starting at $5,000.
*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 by price
- GMC for sale under $9,000 in Boulder, CO
- GMC for sale under $10,000 in Boulder, CO
- GMC for sale under $15,000 in Boulder, CO
- GMC for sale under $20,000 in Boulder, CO
- GMC for sale under $25,000 in Boulder, CO
- GMC for sale under $30,000 in Boulder, CO
- GMC for sale under $40,000 in Boulder, CO
- GMC for sale under $50,000 in Boulder, CO
- GMC for sale under $100,000 in Boulder, CO
Used GMC by city
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Used GMC in Pine Brook Hill, CO
52 Great Deals out of 393 listings starting at $4,795
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Used GMC in Paragon Estates, CO
75 Great Deals out of 628 listings starting at $4,795
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Used GMC in Gunbarrel, CO
68 Great Deals out of 531 listings starting at $4,795
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Used GMC in Lazy Acres, CO
50 Great Deals out of 394 listings starting at $4,795
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Used GMC in Eldorado Springs, CO
80 Great Deals out of 649 listings starting at $4,795
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Used GMC in Louisville, CO
87 Great Deals out of 675 listings starting at $4,795
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Used GMC in Niwot, CO
61 Great Deals out of 516 listings starting at $4,795
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Used GMC in Altona, CO
54 Great Deals out of 440 listings starting at $4,795
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Used GMC in Superior, CO
93 Great Deals out of 720 listings starting at $4,795
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Used GMC in Lafayette, CO
77 Great Deals out of 640 listings starting at $4,795
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Used GMC in Coal Creek, CO
68 Great Deals out of 553 listings starting at $5,000
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Used GMC in St. Ann Highlands, CO
41 Great Deals out of 312 listings starting at $6,500
Used GMC in Boulder, CO by model
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GMC Sierra 1500 in Boulder, CO
15 Great Deals out of 200 listings starting at $8,498
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GMC Terrain in Boulder, CO
13 Great Deals out of 64 listings starting at $8,500
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GMC Sierra 2500 in Boulder, CO
8 Great Deals out of 63 listings starting at $9,777
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GMC Yukon in Boulder, CO
7 Great Deals out of 63 listings starting at $5,995
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GMC Acadia in Boulder, CO
8 Great Deals out of 44 listings starting at $6,750
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GMC Yukon XL in Boulder, CO
4 Great Deals out of 34 listings starting at $11,600
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GMC Canyon in Boulder, CO
2 Great Deals out of 27 listings starting at $8,800
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GMC Sierra 3500 in Boulder, CO
2 Great Deals out of 20 listings starting at $22,786
Used GMC by body style
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