Save your search and get notified when new inventory arrives.
Contact seller
Customize your budget
*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.
About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.
Used
GMC cars
for sale
near
Air Force Academy, CO
under $99,985
- 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 AT4X
Vehicle information
Features
Reviews
Made good on their promise
About 6 months ago I had an unsatisfactory service experience there. They were nice and apologetic. They made it right at the time and told me my next oil change would be free. I really didn't think anything of it since I didn't have it in writing. Well, to my surprise it was documented and Marcial followed through and took care of it without me even asking. I appreciate the follow through and the effort they took. Good job guys and thank you Marcial!
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
2020 GMC Acadia AWD SLT
Vehicle information
Features
Reviews
Great service, Thanks Adam!
I have received expert and reasonably priced auto service at Mccloskey for over 8 years. I recently had my 2003 Astro Van, which I did not buy there, serviced at their expert service dept. for a very fair price, much less than other quotes. In particular I would like to thank Adam who went out of his way to research the least expensive options and was a joy to deal with. Kudos.
GMC Acadia good family or commuter car
Bought a demo car . The Acadia has been great . Wife’s car . She likes it . Roomy and good gas mileage . Would also make a great road trip vehicle if I didn’t have a full size Ram .






Used
2006 GMC Sierra 1500 W/T
Vehicle information
Features
Reviews
Fantastic Service! Great people!
I won't go into details but we had a serious engine problem and we were worried the warranty wouldn't cover it and we would be out a vehicle. Jay was so curteous and his coworkers were fantastic! They promised they would follow up with us and not to worry and sure enough all my anxieties were relieved when they called me this morning Andy let me know that they fixed the issue and I have to say they have gained a customer for life. I can't express the gratitude I have for this business and how thoughtful and wonderful they are to work with.
2006 Z51 4x4 off road extended cab bought new 8/2005.
2006 Z51 4x4 off road extended cab bought new 8/2005. 139k miles in almost 19 years. Garage kept about 80%. Replaced front wheel bearings and heater core at 50-70k miles. Two sets of tires, one set shocks, one set front & rear brake pads. Oxygen, oil pressure sensors and lower driver seat cover at about 125k. No corrosion in a southern state. Paint and trim almost like new with regular maintenance. Mostly light road use sometimes loaded with heavy cargo and occasionally on terrain at the farm hauling trailers around on dirt trails. Good off road too. Best vehicle I've ever had and will never go out of style. When getting supplies, people at the co-op have asked what year it is and are amazed.






Used
2020 GMC Sierra 2500 Base
Vehicle information
Features
Reviews
Great deal and easy to work with.
I have purchased many cars in my life and this was the best experience! Very staring hot forward on the price and the payments they got me. Overall really good experience.
2020 GMC 2500 AT4
This truck is the truck that all others should look up to. It rides great, will tow a house, runs smooth, and gets great fuel economy. The Allison transmission is so smooth. The AT4 looks great too.






Used
2014 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Best dealership
I have purchased over 10 cars and always have the best experience. Top shelf dealership . They have three incredible service departments and a detailing department that makes cars look brand new
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
2023 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Mr. Mercer was great! Quick service, very knowledgeable
Mr. Mercer was great! Quick service, very knowledgeable about the car and options. Made it fun for my daughter. Best buying experience to date!
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 2500 AT4
Vehicle information
Features
Reviews
Highly recommend
Great experience, very friendly atmosphere. I highly recommend, best car buying experience I’ve ever had. I found the perfect car just right for me. I will refer friends and family.
Beautiful truck
I love my 2021 GMC Denali 2500HD. I have gotten more complements on this truck than any other vehicle that I have owned. I get great highway fuel milage average 19-26mpg,which is great for a heavy duty truck!






Used
2023 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
"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
2020 GMC Sierra 1500 Elevation
Vehicle information
Features
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
2021 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Easy peasy
Nick was easy to deal with. He was very laid back and didn’t pressure anything. He listened to my needs and found the right truck for me and my family.
Best truck I ever owned
Love my GMC. Owned a Chevy and this absolutely beats it hands down. Never had any issues. Inside is very comfortable and can't imagine driving anything else






Used
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
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.






Certified
2025 GMC Yukon Denali
Vehicle information
Features
Reviews
Treated me as a long time customer
We were visiting from out of state with our new F150. I have been trying for several months to get my information screen fixed. The service manager here jumped right on it and went so far overboard to get me fixed. I can only say they are true professionals. Thank You






Used
2023 GMC Terrain AT4
Vehicle information
Features
Reviews
THE SALESMAN, BRAD, WAS VERY KNOWLEDGEABLE ABOUT THE
THE SALESMAN, BRAD, WAS VERY KNOWLEDGEABLE ABOUT THE VEHICLE, VERY SOCIABLE AND VERY HELPFUL IN MAKING MY DECISION TO PURCHASE. A VERY PLEASANT AND GOOD DECISION. HE IS AN ASSET TO THE DEALERSHIP
Love Our New 2023 Denali Terrain!
We purchased the Denali Terrain 2023. The car is great. I have had four knee surgeries and needed a car to get in and out easily and comfort seating. The controls for adjusting the seat just the way you like are great. I am troubled also by back problems and totally love the heated seat when needed. Sometimes I just want to ride around and turn the heat on and adjust seat so my back feels better. The different controls and are numerous. I love the safety control warnings and info with traffic. The screen is fabulous and helps so much. When ever I park I like to drive in and park and then hold on brake put it in reverse so the screen then comes on and shows how I parked. I like the levers in cargo area for putting seats down and also like how flat they sit. Plenty of room. The back seat is roomy even when person in front is back. Enjoy being up higher than a vehicle. I feel I can see more and it also makes me feel safer. The Terrain looks beautiful and love all the chrome in front. The car seems bumpy but not as bad as our last. The roads are in rough shape here. It has a lot of pick-up my husband demonstrated that to me and he wont be doing that again unless it is necessary. It is a turbo 4 cylinder and can not believe the power you feel. All in all Iove the car and getting good mileage. Purchased car from Boucher in Waukesha. They were not pushy. Explained everything in detail and were very fair. Great place to purchase!






Used
2011 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
We had a great experience at Lakeside Auto they were very
We had a great experience at Lakeside Auto they were very professional an made things easy.
Overall Great Truck
I bought mine in 2017, 2nd owner. It had 36,000 miles on it when I bought it, getting ready to turn a 100,000 miles, and the only thing I've had to do to it, is replace the Def heater, other than that, it's been a great truck. 👍






Used
2021 GMC Terrain SLE
Vehicle information
Features
Reviews
Our 2021 Terrain SLT is really a nice auto.
Our 2021 Terrain SLT is really a nice auto. Gets great 30 MPG approximately, But, 0 to 60 is lacking horsepower. Great Little highway auto. Comfortable.....






Used
2022 GMC Sierra 3500 AT4
Vehicle information
Features
Reviews
Love my GMC HD
I ordered a 2022 3500 SRW Pro LB Double cab 4x4 in silver metallic / blk cloth. Added preferred package; gooseneck pkg; X31; upgraded wheels; camper/Snowplow prep; black steps. Got the 6.6 gas L8T. No start/stop and runs on all 8 cylinders all the time. I Love this truck. Had Rams and Fords in past. This is my first GM truck. I am in my 50s so not a brand thing... just a great truck. It was delivered in June. Truck rides great, tows very well, reciever or gooseneck. Fuel mileage is outstanding! Especially for a 4x4 one ton. I get 16 to 18 highway when not towing. I was shocked by how well it did and impressed with towing mpg as well. I generally tow between 6 and 14,000 lbs. Loads include a Glacier bay catmaran boat, 30' camper, and 3 axle 25' gooseneck. Truck easily handles those loads. The L8T engine is smooth and powerful. The 6L90 Transmission functions perfectly. If something were to happen to this truck I would not hesitate to order an exact replacement. So far very satisfied. MSRP as ordered was $53,945.






Used
2021 GMC Yukon 4WD AT4
Vehicle information
Features
Reviews
Great experience!
Brent Farmer was the liaison for Costco purchase. He answered our email on THANKSGIVIVG! We also brought our daughter into the dealership so she could purchase a new Rav4 also! Her first new car! Brent was GREAT in finding the vehicle I wanted. The process was seemless. My only comment is the lack of food in the dealership. We were there from 8:30 am - 3pm and we were unable to get anything but popcorn.
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.






GMC Certified
2022 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
The staff was friendly, knowledgeable and responsive.
The staff was friendly, knowledgeable and responsive. My issues were addressed earlier than expected. I was impressed.
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
2022 GMC Yukon XL SLT
Vehicle information
Features






Used
2022 GMC Yukon XL Denali
Vehicle information
Features
*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 under $99,985 by city
-
GMC under $99,985 in Air Force Academy, CO
36 Great Deals out of 220 listings starting at $4,977
-
GMC under $99,985 in Gleneagle, CO
38 Great Deals out of 223 listings starting at $4,977
-
GMC under $99,985 in Monument, CO
38 Great Deals out of 223 listings starting at $4,977
-
GMC under $99,985 in Woodmoor, CO
42 Great Deals out of 236 listings starting at $4,977
-
GMC under $99,985 in Cascade-Chipita Park, CO
31 Great Deals out of 201 listings starting at $4,977
-
GMC under $99,985 in Palmer Lake, CO
42 Great Deals out of 236 listings starting at $4,977
-
GMC under $99,985 in Green Mountain Falls, CO
30 Great Deals out of 185 listings starting at $4,977
-
GMC under $99,985 in Manitou Springs, CO
30 Great Deals out of 184 listings starting at $4,977
-
GMC under $99,985 in Colorado Springs, CO
30 Great Deals out of 184 listings starting at $4,977
-
GMC under $99,985 in Woodland Park, CO
33 Great Deals out of 209 listings starting at $4,977
-
GMC under $99,985 in Black Forest, CO
38 Great Deals out of 223 listings starting at $4,977
-
GMC under $99,985 in Cimarron Hills, CO
30 Great Deals out of 184 listings starting at $4,977
GMC under $99,985 in Air Force Academy, CO by model
-
GMC Sierra 1500 under $99,985 in Air Force Academy, CO
9 Great Deals out of 77 listings starting at $7,498
-
GMC Terrain under $99,985 in Air Force Academy, CO
8 Great Deals out of 29 listings starting at $9,995
-
GMC Yukon under $99,985 in Air Force Academy, CO
4 Great Deals out of 28 listings starting at $4,977
-
GMC Sierra 2500 under $99,985 in Air Force Academy, CO
2 Great Deals out of 25 listings starting at $9,900
-
GMC Acadia under $99,985 in Air Force Academy, CO
3 Great Deals out of 21 listings starting at $15,500
- ${price_badge()}
- ${ami_badge()}
- ${battery_badge()}${ev_report_link()}
- ${hot_car_badge()}
- ${award_badge()}
- ${cpo_badge()}
${price_badge_description}
${ami_badge_description}
The EV Battery Rating is based on this vehicle's current expected range relative to the vehicles expected range when new. ${battery_badge_text}
Certified cars are manufacturer warrantied and typically go through a rigorous multi-point inspection.
This car is likely to sell soon based on the price, features, and condition.
${award_blurb}
${award_two_blurb}