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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 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
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
Experimentamos una excelente atenci�n.
Experimentamos una excelente atenci�n.Ya sab�amos que eran muy buenos pero vivirlo fue mucho mejor. Agradecemos sus buenas ofertas y si tuviera que volver a comprar sin dudar volver�a a ir. Gracias.
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
vehicle was ready to test drive on arrival, paper work
vehicle was ready to test drive on arrival, paper work was ready and we were in and out in minimal time
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 want to recognize Marlon Cruz and Jose Fernandez for
I want to recognize Marlon Cruz and Jose Fernandez for their outstanding customer service. Both of them went above and beyond to ensure that my experience was smooth, professional, and handled with genuine care. They were attentive to my needs, quick to respond, and provided clear and helpful information every step of the way. Their professionalism, patience, and positive attitude truly stood out, and it made a big difference. Exceptional service like theirs deserves to be acknowledged and appreciated.
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
Repeat buyer
I have purchased 9 vehicles from Sheboygan Chevy and Chrysler over the years. I have always been treated fairly and with respect. I will always give them the first shot when l go looking for a vehicle. They always did what they said they would do.
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
Javier was amazing so was Jay.
Javier was amazing so was Jay. I was very thankful for a quick easy process.
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
sarah Bombaritto was great,she diagnosed my check engine
sarah Bombaritto was great,she diagnosed my check engine light problem and had it fixed, under warranty in 1.5 hours
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
It was freaking awesome!
It was freaking awesome! Walked in, he had the vehicle ready, we test drove it, loved it and bought it.
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
So I found myself "carless" after selling my former car
So I found myself "carless" after selling my former car to a friend. In the meantime I was able to drive my daughter's truck while she is working in Nome, Alaska. Now there are numerous ways to purchase a used car. Some people choose to find one from private owners which is a good way to purchase a used vehicle if you know the person and vehicle. On the other hand my wife and I have made it a practice to check into dealerships when looking for a used vehicle. There are the people who will say "you'll end up paying quite a bit more when going to a dealership" and, perhaps somewhat more. That being said we have chose to go to the dealership to look for that vehicle. "Why" you say? Well a dealership has to maintain a good reputation so we have always felt they're not going to sell you junk. So off I go to Joe Bowman's Auto Plaza. I met Tristian as I entered into the showroom. He certainly didn't fit any kind of a pushy salesman but more like someone there to show me around. Sometimes we talked about the car I came to look at and other times we just talked. The whole encounter was about the most stress free experience one could imagine. Whatever questions I had he answered to my satisfaction. Without making any decision without consulting my wife I told Tristian I'd call him within an hour and a half. I did and with just a tinge of a "non haggling haggle" we came to a fair decision to purchase the 2011 Nissan Versa. The next day we picked it up after some paperwork and away we went. All I can say is great experience at Joe Bowman's "house" on route 33 east in Harrisonburg. Oh, and a shout out to the young looking Julie who manages the finances over there. Tom Osinkosky
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Excellent service.
Excellent service. Natalie was amazing and her manager and the entire crew were really professional, genuinely kind and helped me get the best deal. The the best car purchasing experience I’ve ever had.
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
"I just purchased a 2026 Honda from Brannon Honda and
"I just purchased a 2026 Honda from Brannon Honda and couldn't be happier. I worked with Chris Crenshaw, who made the entire process incredibly smooth and stress-free. Unlike other experiences I've had, there were no high-pressure tactics or hidden fees. They were upfront about the pricing from the start and got me through the paperwork in record time. Highly recommend this team if you want a transparent and professional car-buying experience!"
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Call and received a prompt appointment to service my 2017
Call and received a prompt appointment to service my 2017 F150. I dropped the vehicle off and was greeted very promptly and professionally. Once my vehicle was ready I received a phone call and the vehicle was parked in a safe and secure spot until I could pick it up
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Although the car I looked at wasn't for me, everyone was
Although the car I looked at wasn't for me, everyone was friendly. Overall a small clean dealership in Fishers.
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!!!
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
The service department was efficient and timely in
The service department was efficient and timely in repairing our vehicle. The dealership is immaculately clean and the employees are friendly and responsive. We buy or lease all of our vehicles from them and have had fantastic experiences throughout the years.
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Great Service!
Great Service! Dominic and Mike are very helpful and are happy to answer all my questions.
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
712 AUTO = AWESOME DEALERSHIP!
712 AUTO = AWESOME DEALERSHIP!! If you need to purchase or are just looking around for a new used car, BUY FROM 712 Auto !! I bought my 2018 Honda Fit from 712 Auto Sales and I could not be happier! SAM is terrific ! He made the process so easy …. Great Service ! He is Very professional and Very helpful! … Friendly, Honest, and NO high pressure Their new place on San Mateo is amazing I guarantee … You will be a very satisfied customer! … cj
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 | 4 Good deals | |
| 2025 GMC Sierra 2500 Denali | $75,024 | 30 Great deals |
| 2024 GMC Sierra 2500 Denali | $69,134 | 23 Great deals |
| 2023 GMC Sierra 2500 Denali | $60,603 | 50 Great deals |
| 2022 GMC Sierra 2500 Denali | $57,306 | 37 Great deals |
| 2021 GMC Sierra 2500 Denali | $55,453 | 17 Great deals |
| 2020 GMC Sierra 2500 Denali | $52,510 | 22 Great deals |
| 2019 GMC Sierra 2500 Denali | $46,498 | 67 Good deals |
| 2017 GMC Sierra 2500 Denali | $41,170 | 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 $43,682, with pricing starting at $25,500.
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
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GMC Sierra 2500 2018 SLT
3 Great Deals out of 32 listings starting at $28,476
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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.