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Used
2018 GMC Sierra 2500 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.
Vehicle information
Features
Reviews
Great customer service.
Great customer service. Not pushy. Pleasant experience. Vehicle was as advertised. Would visit again if looking for a vehicle.
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 SLT
Vehicle information
Features
Reviews
I recently purchased a Subaru Forrester from Ferguson
I recently purchased a Subaru Forrester from Ferguson Subaru. My salesman, Chester lohman was very knowledgeable And it was a very non-pressure environment. All of the people I dealt with were very knowledgeable And patient. They’ve made me feel like they really take care of you after the sale as well. I would definitely shop there again when needed.
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
Patrick was great and very informative he was extremely
Patrick was great and very informative he was extremely professional he made my experience very good
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
Just to let you guys know we’re very pleased with the
Just to let you guys know we’re very pleased with the F150 Larry. We got with 214. Everybody was so courteous and kind and helped us out to get this vehicle. I appreciate it very much. I tried to make out a survey and I couldn’t get on it so I’m just letting you know this way thank you very much. I will try to get you some more customers.
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 SLT
Vehicle information
Features
Used
2018 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
Our appointment was at 8am, we were out of there by 8:20.
Our appointment was at 8am, we were out of there by 8:20. Amazing service! The coordinator helping us was welcoming and very efficient.
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
So i didn't get the car i really still want it i keep
So i didn't get the car i really still want it i keep seeing it 😔😔 i can afford it but I never been without a job more than two years ....but 2 yrs ago I was hit by two vehicles on my job and hadn't worked since 😔 I'm wondering if I could put more money down could I possibly still get this car ....just a thought
Vehicle information
Features
Reviews
Very happy with my experience working with Garber Buick.
Very happy with my experience working with Garber Buick. Very friendly and pleasant staff. Hollie was a joy to work with. Very helpful and patient as I worked my way through deciding on what vehicle I wanted after driving the same vehicle for 20+ years. Loving the Bronco Sport I decided on.
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
Used
2018 GMC Sierra 2500 SLE
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!
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Used
2018 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Easiest vehicle purchase I’ve ever been a part of.
Easiest vehicle purchase I’ve ever been a part of. Great staff very friendly great experience!
Used
2018 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Jay was easy to work with and helped us find the right
Jay was easy to work with and helped us find the right car. Would recomend!
Used
2018 GMC Sierra 2500 SLT
Vehicle information
Features
Used
2018 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
We drive 30 miles from Sandy to West Bountiful to use
We drive 30 miles from Sandy to West Bountiful to use their Service Dept. Great service on our Equinox EV Best EV mechanics in the state.
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Used
2018 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Excellent Service all the way around.
Excellent Service all the way around. Maintenance was completed in a very timely manner. My initial appointment wasn't until 10:30 am. As I did not have any particular things going on so dropped it off at 8:30 am and told them that they could keep it as long as necessary. I received a call at 9:30 am stating that all maintenance had been completed, an our before my scheduled appointment.
Used
2018 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
Amanda gillis did an amazing job and got me a great deal
Amanda gillis did an amazing job and got me a great deal shes awesome and really nice.
GMC Sierra 2500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 2500 | $81,194 | 19 Great deals |
| 2025 GMC Sierra 2500 | $72,682 | 79 Great deals |
| 2024 GMC Sierra 2500 | $68,233 | 85 Great deals |
| 2023 GMC Sierra 2500 | $55,853 | 108 Great deals |
| 2022 GMC Sierra 2500 | $52,426 | 128 Great deals |
| 2021 GMC Sierra 2500 | $51,048 | 39 Great deals |
| 2020 GMC Sierra 2500 | $48,975 | 42 Great deals |
| 2019 GMC Sierra 2500 | $42,339 | 18 Great deals |
| 2017 GMC Sierra 2500 | $34,366 | 7 Great deals |
About the 2018 GMC Sierra 2500
Base shown (base trim).
- Seating
- 3
- Door count
- 2
- 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 cost?
The 2018 GMC Sierra 2500 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2018 Sierra 2500 is $40,153, with pricing starting at $15,999.
What are some similar vehicles and competitors of the 2018 GMC Sierra 2500?
The 2018 GMC Sierra 2500 compares to and/or competes against the following vehicles:
Is the 2018 GMC Sierra 2500 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.
Is the 2018 GMC Sierra 2500 a good truck?
Below are the Cars.com consumer ratings for the 2018 GMC Sierra 2500.
- Comfort 4.9
- Interior 4.9
- Performance 5.0
- Value 4.8
- Exterior 4.9
- Reliability 4.8
94% of drivers recommend this car
- Comfort 4.9
- Interior 4.9
- Performance 5.0
- Value 4.8
- Exterior 4.9
- Reliability 4.8
Base (10 styles)
| Style | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 4WD Reg Cab 133.6" | 2WD Reg Cab 133.6" | 2WD Crew Cab 167.7" | 4WD Crew Cab 153.7" | 2WD Double Cab 144.2" | 4WD Double Cab 158.1" | 4WD Double Cab 144.2" | 4WD Crew Cab 167.7" | 2WD Double Cab 158.1" | 2WD Crew Cab 153.7" |
| Inventory price | |||||||||
| Starting at $37,900 | Starting at $35,000 | Starting at $39,000 | Starting at $41,700 | Starting at $37,200 | Starting at $40,300 | Starting at $40,100 | Starting at $41,900 | Starting at $37,400 | Starting at $38,800 |
| Combined MPG | |||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 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) | 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) |
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) |
SLE (10 styles)
| Style | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 4WD Double Cab 158.1" SLE | 2WD Crew Cab 153.7" SLE | 2WD Crew Cab 167.7" SLE | 2WD Double Cab 144.2" SLE | 2WD Double Cab 158.1" SLE | 4WD Crew Cab 167.7" SLE | 4WD Crew Cab 153.7" SLE | 4WD Double Cab 144.2" SLE | 2WD Reg Cab 133.6" SLE | 4WD Reg Cab 133.6" SLE |
| Inventory price | |||||||||
| Starting at $46,400 | Starting at $45,100 | Starting at $45,300 | Starting at $42,900 | Starting at $43,100 | Starting at $48,600 | Starting at $48,400 | Starting at $46,300 | Starting at $40,400 | Starting at $43,500 |
| Combined MPG | |||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 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) | 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) |
SLT (8 styles)
| Style | |||||||
|---|---|---|---|---|---|---|---|
| 2WD Double Cab 158.1" SLT | 4WD Double Cab 144.2" SLT | 4WD Crew Cab 167.7" SLT | 4WD Crew Cab 153.7" SLT | 2WD Crew Cab 167.7" SLT | 2WD Crew Cab 153.7" SLT | 4WD Double Cab 158.1" SLT | 2WD Double Cab 144.2" SLT |
| Inventory price | |||||||
| Starting at $48,000 | Starting at $50,900 | Starting at $53,600 | Starting at $53,400 | Starting at $50,500 | Starting at $50,300 | Starting at $51,100 | Starting at $47,800 |
| Combined MPG | |||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 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) | 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 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.
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Research the 2018 GMC Sierra 2500
Compare the 2018 GMC Sierra 2500
GMC Sierra 2500 trims
-
GMC Sierra 2500 2018 Denali
4 Great Deals out of 80 listings starting at $25,500
-
GMC Sierra 2500 2018 SLT
3 Great Deals out of 38 listings starting at $28,976
2018 GMC Sierra 2500 by cab style
2018 GMC Sierra 2500 by fuel type
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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.