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*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
2018 GMC Sierra 2500 Denali trucks
for sale
near me
- 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
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
A+ experience all the around!
A+ experience all the around!!! I honestly have never had a better experience buying a car!!! Nick was my salesperson and honestly couldn't have made the experience easier! If you are looking for an automobile then visit or call Kelley!!! It's as easy as that!!
A Beast when it comes to hauling!
I love how the truck pulls and rides when towing. It will give any driver the confidence to tow anywhere. I haven't had a single issue with it. I love the way it looks and couldn't be happier.
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Greatest truck ever
Just the truck I was dreaming. Auto world experience is great on product knowledge high recommend 2500 Hdz Denali truck you won’t regretted price product and drive experience
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
I had the best experience I’ve ever had purchasing a
I had the best experience I’ve ever had purchasing a vehicle. Billy, the sales rep was very informative, patient and kind. Daniel in finance was very thorough in his explanation of warranty and additional benefits. Overall, excellent service from everyone.
Very comfortable to drive and relax in!
This truck was exactly what I was looking for! Great ride, and it will haul every thing that I need it to.! Low mileage without new car up front expense!
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
I had my 4 runner in for routine maintenance.
I had my 4 runner in for routine maintenance. The process was quick and easy and very efficient. The team took care of me and my vehicle extremely well
Sharp looking vehicle
Sharp looking vehicle on the inside and out. Looking forward to the first snow fall to see how the vehicle performs on the snow covered roads.
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
I reached out via cars .
I reached out via cars .com about a specific car that I seen on their website. I got a response the same day. It was by a gentleman whos name is Joe at Winter Park auto exchange. He took some video of the car i was curious about. I went a few days later to actually check it out, with my wife. Car was exactly as advertised, clean low miles. So the purchase was lightning fast. I test drove it and did all the necessary paperwork in probably 30 minutes. They have a lot of inventory. If your in the market, please check them out. Great people!!!
In about 15 vehicle I had, this the best one
This truck just need nothing, comfort, strong, and beautiful, it's great for work, and for personal use, my next car will be the same but new
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Great people were very knowledgeable about the vehicle
Great people were very knowledgeable about the vehicle and helped with the buying of it.
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Kurt went beyond.
Kurt went beyond. The whole place is just friendly. I live over hour away but I still bring my truck here because of the service.
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Everyone was great from start to finish.
Everyone was great from start to finish. I think they identified the problem that other dealership I no longer go to couldn't. As of now no problems with my car
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Very friendly and non-pressure environment.
Very friendly and non-pressure environment. Our salesman Van was very informative and helpful. I would return to him and the dealership for future purchases.
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Great customer service and they always do a great job !
Great customer service and they always do a great job ! I?ll be a forever customer! I live to come here for my oil changes!
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Excellent buying experience with a 2019 Volvo XC60.
Excellent buying experience with a 2019 Volvo XC60. TJ was awesome, friendly, and helpful. The deal was honest and transparent. I can highly recommend this dealership/brokerage to buy a car from.
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Great Experience & Customer Service
We had been looking for a used BMW X5 for some time, after various disappointments with various Car Lots, Melendez showed great customer service and had a SUV we fell in love with. The owners made us feel at home and expressed confidence and humbleness. We are very happy to have worked with them, in a future we plan to return! :)
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Great experience!
Great experience! Very painless and easy. I highly recommend this dealership if you're shopping online. They deliver!!
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Had a great experience with salesperson Inessa buying a
Had a great experience with salesperson Inessa buying a vehicle very courteous and professional Kyle was also very professional and Knowledgeable just a very positive experience
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Great experience and friendly staff
I was looking for an SUV for my daughter and stopped by Kars to test drive a few cars. The first one was a little rough but we found a 2007 Chevy Trailblazer that we really liked. The staff was very friendly and gave us a competitive price. We have only had it a week but so far it is a nice car. I would recommend this dealership if you are looking for an older car for a pretty good price.
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Michael was a delight to work with, he did not use any
Michael was a delight to work with, he did not use any pressure. I hope he continues his career in Colorado Springs.
GMC Sierra 2500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 2500 Denali | ||
| 2025 GMC Sierra 2500 Denali | $74,543 | 16 Great deals |
| 2024 GMC Sierra 2500 Denali | $69,221 | 27 Great deals |
| 2023 GMC Sierra 2500 Denali | $61,432 | 49 Great deals |
| 2022 GMC Sierra 2500 Denali | $57,947 | 46 Great deals |
| 2021 GMC Sierra 2500 Denali | $53,938 | 18 Great deals |
| 2020 GMC Sierra 2500 Denali | $52,448 | 18 Great deals |
| 2019 GMC Sierra 2500 Denali | $46,729 | 8 Great deals |
| 2017 GMC Sierra 2500 Denali | $42,535 | 20 Good deals |
About the 2018 GMC Sierra 2500 Denali
Denali shown.
- Seating
- 5
- Door count
- 4
- Drivetrain
- Rear Wheel Drive
- Combined MPG
- 0
- Transmission
- 6-Speed A/T
- Engine
- 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability)
How much does the 2018 GMC Sierra 2500 Denali cost?
The 2018 GMC Sierra 2500 Denali price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2018 Sierra 2500 Denali is $45,889, with pricing starting at $32,000.
What are some similar vehicles and competitors of the 2018 GMC Sierra 2500 Denali?
The 2018 GMC Sierra 2500 Denali compares to and/or competes against the following vehicles:
Is the 2018 GMC Sierra 2500 Denali reliable?
The 2018 GMC Sierra 2500 has an average reliability rating of 4.8 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2018 Sierra 2500 owners.
94% of drivers recommend this car
- Comfort 4.9
- Interior 4.9
- Performance 5.0
- Value 4.8
- Exterior 4.9
- Reliability 4.8
Denali (2 styles)
| Style | |
|---|---|
| 4WD Crew Cab 153.7" Denali | 2WD Crew Cab 153.7" Denali |
| Inventory price | |
| Starting at $59,600 | Starting at $56,400 |
| Combined MPG | |
| 0 | 0 |
| Engine | |
| 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) |
*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.
GMC Sierra 2500 trims
-
GMC Sierra 2500 2018 SLT
5 Great Deals out of 39 listings starting at $21,000
-
GMC Sierra 2500 2018 Base
6 Great Deals out of 20 listings starting at $10,900
-
GMC Sierra 2500 2018 SLE
4 Great Deals out of 20 listings starting at $21,995
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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.
