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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.
Used
2018 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
The customer service was amazing!
The customer service was amazing!! And the buying process was very smooth. My dealer kept me informed with every process that was being made, I really appreciate it!
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
Javier was amazing so was Jay.
Javier was amazing so was Jay. I was very thankful for a quick easy process.
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 SLT
Vehicle information
Features
Reviews
everything was done in a timely fashion and the repairs
everything was done in a timely fashion and the repairs were done to my complete satisfaction
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
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.
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 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.
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Mohammed was a good guy.
Mohammed was a good guy.We just could not come to an agreement on my trade.Or i would have purchased from them.
Used
2018 GMC Sierra 2500 Base
Vehicle information
Features
Reviews
It was time to turn in my leased car & get a new one.
It was time to turn in my leased car & get a new one. It was quick and easy. Lots of upgrades in 3 years on the Equinox. Everyone was nice & helpful at Bocker's.
Used
2018 GMC Sierra 2500 SLT
Vehicle information
Features
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 Base
Vehicle information
Features
Reviews
Im glad that I came across this dealership, as soon as i
Im glad that I came across this dealership, as soon as i arrived I was greeted with profound professionalism. I had all the right answers to my questions and didn’t feel pressured nor felt like I was being hustled. I described what I was looking for and they provided me with a few different options that matched my description. They made it real easy and comfortable. I’d like to say thank you to the staff and Mr Hernandez for marking it a great and easy experience.
Used
2018 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Steve Garwood is awesome.
Steve Garwood is awesome. Our Jeep wasn't suiting enough for my husband and I. So Steve helped us get into a Ford Explorer and some money in our pocket. Thank you for helping us Steve
Used
2018 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
The greatest dealership I have ever been to!
The greatest dealership I have ever been to! Professional, effective, and truly care about their clients. I highly recommend this to anyone who needs to buy a car or needs their car serviced.
Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Today, Matthew, my salesman told me that he was going to
Today, Matthew, my salesman told me that he was going to give me all weather mats for my vehicle. I had original plan to get the mats and something changed and Matthew stepped in for me today! Experience with them has been nothing, but the best! I have a great feeling that this will continue in the future.
Used
2018 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
This has been the best experience I have ever had at a
This has been the best experience I have ever had at a dealership. Denise at MTH went above and beyond to make sure we were taken care of. After purchasing my new car here, I don’t think I will ever go to another dealer.
Used
2018 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
they were great and Gavin is a really a good guy and the
they were great and Gavin is a really a good guy and the other people there were very good to I'm going to tell my family and friends
Used
2018 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Bought my 2004 Chevy SSR from Bleecker.
Bought my 2004 Chevy SSR from Bleecker. Tina the salesperson was great. I would recommend them for a friendly and honest deal.
GMC Sierra 2500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 2500 | $81,490 | 28 Great deals |
| 2025 GMC Sierra 2500 | $72,743 | 86 Great deals |
| 2024 GMC Sierra 2500 | $68,636 | 72 Great deals |
| 2023 GMC Sierra 2500 | $55,957 | 111 Great deals |
| 2022 GMC Sierra 2500 | $52,351 | 105 Great deals |
| 2021 GMC Sierra 2500 | $50,742 | 37 Great deals |
| 2020 GMC Sierra 2500 | $49,157 | 41 Great deals |
| 2019 GMC Sierra 2500 | $43,100 | 21 Great deals |
| 2017 GMC Sierra 2500 | $34,873 | 56 Good 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 $39,772, 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
2 Great Deals out of 79 listings starting at $25,500
-
GMC Sierra 2500 2018 SLT
3 Great Deals out of 32 listings starting at $28,476
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.