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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
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.
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
Brandon was terrific!
Brandon was terrific! He goes over the car very carefully and even paired my phone for me! If you need a car. Go see Brandon!
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
Very responsive and easy to work with even though I’m out
Very responsive and easy to work with even though I’m out of state. I’ve had a great experience with them!
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 I I I I I I I I I I I I I I I I I I I I I I I I I I I
I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I
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 really appreciate toyota of Santa Fe and Derek Garcia!
I really appreciate toyota of Santa Fe and Derek Garcia! Such a great and knowledgeable person! Did not rush us at all to purchase and had a lot of knowledge about the prius. Also, Devon was nice during the finance portion as well! I really appreciate everyone we talked with and I am so happy with my purchase!
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
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Joey was a great salesman, very friendly and courteous,
Joey was a great salesman, very friendly and courteous, as was his manager. They found the color vehicle I wanted at another dealership and got it for me in a timely manner. We have bought at least 3 other cars at this dealership in the past.
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Very streamlined process.
Very streamlined process. I drove 1.5 hours to buy this vehicle. Michael did a great job of getting everything done as quickly as possible.
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Had a good experience with Darrell and Bob.
Had a good experience with Darrell and Bob. No pressure. Bought what I was looking for. Thanks. Paul
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
Got a great deal on a Toyota Venza at the GM Dealr
They let me have the car for a night before deciding to buy, they came down on price with a very reasonable offer without having to really negotiate. The car was very clean and they gave me a full tank of gas and offered to do the next oil change for free. Brandy Bartlett was friendly and easy to deal with.
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Another satisfied customer 👍
Bought a 2017 Chevy Silverado 2500HD Duramax sales went above and beyond on getting me this truck they even delivered the truck and the paperwork to Kansas City didnt have to get off work and drive 2 hours to Higginsville Missouri 🤙
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
They were quick to respond to my request for information.
They were quick to respond to my request for information. They were also helpful and friendly. Thank you all, JB
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
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
👌Ended up buying a vehicle.
👌Ended up buying a vehicle. Very good service from George and his staff. Very pleased.
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Great personalized service.
Great personalized service. I was recommended to Miltimore by a friend who has purchased several vehicles from this dealer. Best marketing tool out there is local word of mouth positive feedback.
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
GMC Sierra 2500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 2500 Denali | 1 Good deal | |
| 2025 GMC Sierra 2500 Denali | $74,496 | 24 Great deals |
| 2024 GMC Sierra 2500 Denali | $69,089 | 28 Great deals |
| 2023 GMC Sierra 2500 Denali | $60,444 | 60 Great deals |
| 2022 GMC Sierra 2500 Denali | $57,812 | 31 Great deals |
| 2021 GMC Sierra 2500 Denali | $54,220 | 16 Great deals |
| 2020 GMC Sierra 2500 Denali | $52,095 | 19 Great deals |
| 2019 GMC Sierra 2500 Denali | $46,620 | 5 Great deals |
| 2017 GMC Sierra 2500 Denali | $42,393 | 22 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 $45,012, with pricing starting at $30,000.
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
3 Great Deals out of 42 listings starting at $21,000
-
GMC Sierra 2500 2018 SLE
3 Great Deals out of 20 listings starting at $25,880
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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.
