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
Castle Rock, 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
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
I had a great experience as a first time buyer from a
I had a great experience as a first time buyer from a dealership and my sales representative was extremely polite and very helpful in helping me purchase a vehicle that I liked.
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
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
We toughly enjoyed Max my wife was impressed with him
We toughly enjoyed Max my wife was impressed with him don't know why, she better not bring home a HD Truck or else lol. Max listened to my concerns, price points and my max amount ability to repay. Closing was a breeze never closed that fast without problems. A very good experience.
Brake Pad Monitor
2021 GMC sierra 1500, 5.3, crew cab 4x4, 21000 miles. brakepad monitor lites up. dealership says needs brakes and rotors in back. one mo. on warranty. our rural roads dirty up the monitor. Needs new monitor. brakes look great to me. No noises. dealer says parts on order GM strike. Can't replace myself cause of computer...
Vehicle information
Features
Reviews
I was interested in a new GMC Acadia, specific features
I was interested in a new GMC Acadia, specific features and model. Zac Taylor worked very hard to bring a vehicle from the Colorado Springs store. He had everything outfitted as needed, worked out details remotely, then delivered it to me in the mountains. I drove away a great new vehicle at an outstanding price point. Thank you Zac for all of your hard work during this car purchase!
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.
Vehicle information
Features
Reviews
Julia was so wonderful to assist me on my first car
Julia was so wonderful to assist me on my first car purchase. We didn't take long.
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 Denali Ultimate
Vehicle information
Features
Reviews
Julia Vargas was very helpful and kind as well!
Julia Vargas was very helpful and kind as well! She also seemed very knowledgeable and we appreciate her service very much!
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
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
No one likes the process of buying a car, but AutoNation
No one likes the process of buying a car, but AutoNation Southwest actually made it a pleasant experience for me! Sadie and then Lauren were both awesome to work with, professional, knowledgable about the vehicle (Jeep Wrangler Rubicon) that I was looking for, and they were both able to help me, without any bickering and in-fighting like I have seen at other dealerships. Financing was pretty quick, and the dealership was very accommodating about letting me swap Jeep mods out with the new one I purchased. Like they let me switch my after market 37' wheels, so I could have my wheels on my new Jeep. The entire process was as enjoyable as it can be, I felt heard, taken care of and respected. I will 100% buy a car from AutoNation Southwest again. Even if you have had a bad experience at one of the other AutoNation dealerships (I am talking about you, AutoNation West) give ANSW a try, you will not be disappointed. But ask for Sadie or Lauren...they are rockstars!!
Nicest, best performing truck I've ever owned
My truck has a great appearance, inside and out. It is a pleasure to drive; and rides and performs great. It is the best truck I've ever owned.
Used
2022 GMC Yukon SLT
Vehicle information
Features
Reviews
My experience was excellent.
My experience was excellent. The staff is extremely professional and helped solved all the problems that may have occurred. I walked out extremely happy with my purchase.
Used
2023 GMC Sierra 1500 AT4
Vehicle information
Features
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
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 Denali
Vehicle information
Features
Reviews
The service rep, Erin, was helpful and courteous.
The service rep, Erin, was helpful and courteous. The service was promptly done and a service loaner suv was provided. I would recommend this dealership.
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
Certified
2023 GMC Sierra 1500 SLE
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
"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 AT4
Vehicle information
Features
Reviews
I love my new tacoma, always have a great experience at
I love my new tacoma, always have a great experience at this dealership with the sales side and service is fast and friendly. Highly recommend.
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
2024 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Bought my first car in 12 years and Marco made the
Bought my first car in 12 years and Marco made the experience very smooth. He was great in explaining my options, talking about the various models I was looking at and working with us on finance packages. I had some concerns about a couple tears in the upholstery and Marco was proactive in finding a solution that helped me make my decision. Thanks, Marco!
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
Vehicle information
Features
Reviews
I have purchased a few cars from this dealership.
I have purchased a few cars from this dealership. Each time they have been fantastic in how they worked with me and treated me. As a result of my experience, I trust when I purchase a vehicle for me or my family, it is done with the best intentions and outcomes. Sean Goodgain took his time to make the encounter personal.
Used
2018 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
We had such a great experience working with Matt at Auto
We had such a great experience working with Matt at Auto Province! From the very beginning, he went above and beyond to find exactly the car we wanted — and it was in fantastic condition. The entire process, from the test drive to signing the paperwork, was quick, easy, and stress-free. Matt provided truly personal service — no pressure, just genuine care and attention to detail. We paid cash, and everything was handled efficiently and professionally. It’s clear that honesty and customer satisfaction are top priorities here. We couldn’t be happier with our purchase and highly recommend Auto Province to anyone looking for a trustworthy dealership and a smooth buying experience.
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
2019 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
I would strongly recommend this dealership.
I would strongly recommend this dealership. Loan process was quick and efficient. Everyone was very nice and helpful. I will plan on buying my next vehicles at this dealership
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
2025 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Great atmosphere, everyone was friendly and welcoming
Great atmosphere, everyone was friendly and welcoming making my purchase stress free and hassle free. Thank you all for your time, support and your knowledge
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
2024 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
The dealership responded quickly and were knowledgeable
The dealership responded quickly and were knowledgeable about the vehicle I was interested in. They also maintained contact even though I didn’t purchase that particular car.
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
2018 GMC Yukon Denali
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!!!
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
2015 GMC Yukon SLT
Vehicle information
Features
Reviews
This is the Dealership!
I toggled between 4&5 stars and I landed on 5 (which is hard to do with me)and I will tell you why.I started out with BMotors over a month ago looking at one particular 5th wheel and after it had been listed that it had some things that worked it actually didnt but well my son was a used car dealer for many years and this was the reason I asked for it to be checked.I know how things work in used vehicles its not always obvious even to the dealerships. They could have sold me it as it was but they were 100% honest and said they needed to put me in another trailer.This is the most important aspect of a dealership really. You get what they are saying! This new 5th wheel is more then double the price but its more then worth it and I am satisfied with it They did good by me and in house financed me on top of it. Bret was amazing and answered every time I text him a question or concern. When I was ready to haul this giant 5th wheel for the very first time with a truck I just purchased they actually had their service guy (and another employee follow)drive about 6 miles with me to get me out of the city and show me how to make the turns and show me how to use the brake system on the trailer.This is above and beyond!! This Yall is a 5 star Dealership!!! I highly recommend Berkenkotter!! Go see Bret, Alen or Any of the Guys they eill hook you up!
Great family suv.
Just trade in my 2015 GMC Denali with 140000 miles on it and still holding strong at trade in best SUV I ever had upgraded to the new 2021 Denali and boy do I love this SUV from comfort to outside design just an amazing new well designed SUV.
Used
2018 GMC Yukon Denali
Vehicle information
Features
Reviews
Service for my car
Helpful and kind, answered all my questions. Next time I'm shopping for a car, I will come to Luis. It's important for me to have someone I feel listens to what I need.
Great Deal
This Yukon has all the bells and whistles. It is a joy to drive, the drivers area is like a cockpit with everything at your fingertips.
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 $13,214.
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 4884 great deals out of 16785 listings starting at $1,986.
Where can I find the most GMC deals?
The most GMC deals can be found near Centennial, CO with 258 great deals out of 737 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 $15,000 in Castle Rock, CO
- GMC for sale under $20,000 in Castle Rock, CO
- GMC for sale under $25,000 in Castle Rock, CO
- GMC for sale under $30,000 in Castle Rock, CO
- GMC for sale under $40,000 in Castle Rock, CO
- GMC for sale under $50,000 in Castle Rock, CO
- GMC for sale under $100,000 in Castle Rock, CO
Used GMC by city
-
Used GMC in Castle Pines Village, CO
205 Great Deals out of 602 listings starting at $5,000
-
Used GMC in Castle Pines, CO
210 Great Deals out of 611 listings starting at $5,000
-
Used GMC in The Pinery, CO
190 Great Deals out of 555 listings starting at $5,000
-
Used GMC in Parker, CO
235 Great Deals out of 677 listings starting at $5,000
-
Used GMC in Perry Park, CO
158 Great Deals out of 443 listings starting at $5,000
-
Used GMC in Lone Tree, CO
252 Great Deals out of 721 listings starting at $5,000
-
Used GMC in Meridian, CO
252 Great Deals out of 722 listings starting at $5,000
-
Used GMC in Stonegate, CO
250 Great Deals out of 716 listings starting at $5,000
-
Used GMC in Grand View Estates, CO
252 Great Deals out of 722 listings starting at $5,000
-
Used GMC in Ponderosa Park, CO
157 Great Deals out of 444 listings starting at $5,000
-
Used GMC in Acres Green, CO
256 Great Deals out of 728 listings starting at $5,000
-
Used GMC in Roxborough Park, CO
196 Great Deals out of 569 listings starting at $5,000
Used GMC in Castle Rock, CO by model
-
GMC Sierra 1500 in Castle Rock, CO
56 Great Deals out of 180 listings starting at $6,988
-
GMC Yukon in Castle Rock, CO
31 Great Deals out of 83 listings starting at $5,000
-
GMC Terrain in Castle Rock, CO
36 Great Deals out of 78 listings starting at $7,425
-
GMC Sierra 2500 in Castle Rock, CO
15 Great Deals out of 66 listings starting at $15,997
-
GMC Acadia in Castle Rock, CO
25 Great Deals out of 59 listings starting at $7,994
-
GMC Yukon XL in Castle Rock, CO
9 Great Deals out of 29 listings starting at $11,999
-
GMC Sierra 3500 in Castle Rock, CO
5 Great Deals out of 25 listings starting at $19,950
-
GMC Canyon in Castle Rock, CO
9 Great Deals out of 21 listings starting at $10,990
Used GMC by body style
- ${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}
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.
