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Used
2018 GMC Sierra 1500 trucks
for sale
near
Dover, MA
- 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 1500 Denali
Vehicle information
Features
Reviews
Very good customer service.
Very good customer service. Thankful for the attention and distinction. I love where to buy my car here.
2018 crew cab gmc Sierra 1500
Am in disbelief every week at the Gas Pumps. Thou a big truck, mileage per gallons are 18 +. Last week it was 22.8. This week 19.78.
Used
2018 GMC Sierra 1500 Base
Vehicle information
Features
Reviews
exemplary sales and service
I knew what kind of vehicle I was looking for and SEM had just what I wanted. They were very simplistic in their sales with no high pressure or fast talking. I either wanted the vehicle or I didn't. They answered my questions and helped me fill out the paperwork. It took a few days for the car to be ready as they had to give it their inspections and complete the paperwork, but it was ready when they said it would be. Since I was buying a used vehicle, I decided to purchase the warranty and am I glad I did. As with every older vehicle there can be maintenance problems, but SEM was extremely helpful and conscientious in making sure my vehicle was in proper working order. They were happy to listen to my concerns and help me figure out what exactly was wrong and they fixed it far better than I could have expected. Their sales and customer service are exemplary. My son needs a new car and I will be returning to SEM as I know I can expect the best sales and service. Thank you, SEM, for having the right vehicle and providing me with a vehicle that was safe and suited my needs.
new owner of the gmc denali, 2018 6.2
handles and drives great, the electronics don't always work, mirrors don't always work, spray with wd 40, check engine light, EVAP culprit, auto nation has no luck with this, will drive it till the warrenty expires and its back to ford for me
Used
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
The experience was amazing, JP was very patient and make
The experience was amazing, JP was very patient and make everything worked so well for us!
best in class
My GMC Sierra is the best ride I have had in all the years that I have been driving. I started driving in 1977. I love my new Sierra.
Used
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Great place
Great people very friendly staff was a pleasure doing business with them would reccomend too anyone in the market for a used was quality used car.
Better than my old truck
The truck has more features than I need. It is quiet and comfortable. it has plenty of power to pull a work trailer. Overall a nice truck
Used
2018 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
The dealer was professional and polite during our
The dealer was professional and polite during our interaction. The car was clean and he answered all my questions about it.
This is an attractive and enjoyable vehicle.
I traded my Chevrolet Silverado for this GM Certified GMC Sierra 1500. It is an attractive and enjoyable vehicle. Some years ago I had a GMC and really prefer them over a Chevrolet. This vehicle is just what I need for hauling and general driving.
Used
2018 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Very Good Experience
I had a very good experience buying a new Outlander from Courtesy last week. This was my first experience dealing with them. Salesman Kyle and the finance guys were easy to deal with; everybody was upfront and honest. I would definitely buy from them again.
Used
2018 GMC Sierra 1500 Base
Vehicle information
Features
Reviews
Bill was awesome to work with!
Bill was awesome to work with! I would definitely recommend checking out auto factory if you’re in the area!
Used
2018 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
My husband and I were in search of a used Ford Fusion
My husband and I were in search of a used Ford Fusion Hybrid, since our other one was slowly dying of old age (13 yrs./213,000 miles) but had been very reliable for many years. We were thrilled when we discovered a 2018 Fusion Hybrid right down the road in Easton MA at a long established and locally trusted dealership (South Easton Motor Sales). Derek was a pleasure to work with and was VERY thorough in preparing the vehicle and VERY accommodating with both of our work schedules to arrange the day & time for us to pick up the vehicle. Can't ask for any more than that in a dealership, and the car is primo and was reasonably priced! Quality, value, honesty & respect...HIGHLY recommend this dealership!! Colleen V. (Norton MA)
Used
2018 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
One of the absolute best buying experiences I have ever
One of the absolute best buying experiences I have ever had! The team is awesome and Bill was fantastic and engaged from the moment we met until we drove off wi the our new truck! I will be back for next vehicle!❤️🚙🛻
Vehicle information
Features
Reviews
Thank you to Brian and auto factory for selling my 2019
Thank you to Brian and auto factory for selling my 2019 Chevy Silverado it was very stress free and made the experience wonderful. -Justin E.
Used
2018 GMC Sierra 1500 Base
Vehicle information
Features
Reviews
The service department always meets or exceeds my
The service department always meets or exceeds my automobile needs keeping my vehicle safe and dependable.
Used
2018 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Justin was a great guy to meet, and made our choice on
Justin was a great guy to meet, and made our choice on finding our car easy ...thanks Justin !
Vehicle information
Features
Reviews
This was a great and unique experience. . .
My 203,000 mile Hyundai Santa Fe blew a head gasket late Thursday. I got online and found a 2011 Rav4 with 58,000 that they were advertising at what I considered an excellent price. Called them from home at 9am and had a good talk with Philip(the CEO of the company). Got call back regarding the car in about 30 minutes later from Jordan. Limped my Santa Fe over to Walpole with my daughter and wife in a second vehicle. .just in case. Jordan met me in lot with the Rav4 running for a test drive and first thing he mentioned is that it needs a brake job that they will do. . .can leave car or come back with it early next week. Drove family alone in car to verify roadworthiness. Phillip stepped in and knocked another $500 off the already settled cash price while we were talking in their very small office space. They keep the space small to keep overhead prices down. I watched them interact with each other for about 45 minutes. They are basically Christian businessmen who are trying to make a living and give others a positive experience. I felt blessed by being there and drove off with a very nice Rav4 at a great price. All paperwork, including registration and new title in hand and they gave me a few hundred for the trashed Santa Fe(Fair). . . I drove to my insurance agent..paid my sales tax, then got it inspected. 6hrs and 45 minutes from first seeing the Rav to owning it and all paperwork done. I drove to my mechanic later that night. He checked out the car and kept saying I got a great deal and the Rav is in great shape for a 2011. My experience. Mark in Braintree, MA
Used
2018 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Excellent customer service
Kevin Delaney was superb. He worked diligently on a financing issue and was not only helpful but also very understanding. It was great buying experience!
Vehicle information
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Reviews
Diane
Very good GMC LOWELL Made my experience very easy without making me feel like I was pressured to buy the SUV. They are all very professional!!
Used
2018 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Service department and staff rocked!
Service department and staff rocked! Anthony and Gary were great! Ruben was so nice and friendly also! Those guys were easy going and made me and my kids feel welcomed!
Used
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Great service Gary is always on top of things been coming
Great service Gary is always on top of things been coming here for years I would recommend him and the dealership to everyone and will keep buying and servicing my cars at prestige
There are 20 matching cars close to your year range.
Used
2020 GMC Sierra 1500 Denali
Vehicle information
Features
Used
2020 GMC Sierra 1500 AT4
Vehicle information
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2017 GMC Sierra 1500 SLT
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Used
2019 GMC Sierra 1500 Denali
Vehicle information
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Used
2020 GMC Sierra 1500 Denali
Vehicle information
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Used
2019 GMC Sierra 1500 SLT
Vehicle information
Features
Used
2020 GMC Sierra 1500 SLT
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Used
2016 GMC Sierra 1500 Denali
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Used
2019 GMC Sierra 1500 Denali
Vehicle information
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Used
2020 GMC Sierra 1500 Base
Vehicle information
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Used
2019 GMC Sierra 1500 Denali
Vehicle information
Features
Used
2017 GMC Sierra 1500 Base
Vehicle information
Features
Used
2017 GMC Sierra 1500 SLT
Vehicle information
Features
Used
2017 GMC Sierra 1500 SLE
Vehicle information
Features
Used
2019 GMC Sierra 1500 Denali
Vehicle information
Features
Used
2020 GMC Sierra 1500 Denali
Vehicle information
Features
Used
2020 GMC Sierra 1500 SLE
Vehicle information
Features
Vehicle information
Features
Used
2019 GMC Sierra 1500 Denali
Vehicle information
Features
Used
2020 GMC Sierra 1500 SLE
Vehicle information
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GMC Sierra 1500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 1500 | $62,255 | 1 Good deal |
| 2025 GMC Sierra 1500 | $52,089 | 6 Great deals |
| 2024 GMC Sierra 1500 | $49,218 | 8 Great deals |
| 2023 GMC Sierra 1500 | $43,716 | 17 Great deals |
| 2022 GMC Sierra 1500 | $42,553 | 18 Good deals |
| 2021 GMC Sierra 1500 | $34,757 | 11 Good deals |
| 2020 GMC Sierra 1500 | $33,691 | 6 Great deals |
| 2019 GMC Sierra 1500 | $31,742 | 7 Good deals |
About the 2018 GMC Sierra 1500
Base shown (base trim).
- Seating
- 3
- Door count
- 2
- Drivetrain
- Rear-wheel drive
- Combined MPG
- 20
- Transmission
- 6-Speed A/T
- Engine
- 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability)
How much does the 2018 GMC Sierra 1500 cost?
The 2018 GMC Sierra 1500 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2018 Sierra 1500 is $26,674, with pricing starting at $7,900.
What is the MPG of the 2018 GMC Sierra 1500?
The 2018 GMC Sierra 1500 offers up to 18 MPG in city driving and 24 MPG on the highway for a combined rating of 20 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2018 GMC Sierra 1500?
The 2018 GMC Sierra 1500 compares to and/or competes against the following vehicles:
Is the 2018 GMC Sierra 1500 reliable?
The 2018 GMC Sierra 1500 has an average reliability rating of 4.7 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2018 Sierra 1500 owners.
Is the 2018 GMC Sierra 1500 a good truck?
Below are the Cars.com consumer ratings for the 2018 GMC Sierra 1500.
- Comfort 4.9
- Interior 4.8
- Performance 4.7
- Value 4.6
- Exterior 4.8
- Reliability 4.7
93% of drivers recommend this car
- Comfort 4.9
- Interior 4.8
- Performance 4.7
- Value 4.6
- Exterior 4.8
- Reliability 4.7
Base (10 styles)
| Style | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 2WD Crew Cab 143.5" | 4WD Crew Cab 143.5" | 4WD Double Cab 143.5" | 2WD Double Cab 143.5" | 4WD Crew Cab 153.0" | 2WD Crew Cab 153.0" | 4WD Reg Cab 119.0" | 2WD Reg Cab 119.0" | 2WD Reg Cab 133.0" | 4WD Reg Cab 133.0" |
| Inventory price | |||||||||
| Starting at $35,500 | Starting at $38,700 | Starting at $37,000 | Starting at $33,000 | Starting at $40,100 | Starting at $36,900 | Starting at $32,900 | Starting at $29,000 | Starting at $29,300 | Starting at $33,200 |
| Combined MPG | |||||||||
| 20 | 19 | 19 | 20 | 18 | 19 | 19 | 20 | 20 | 19 |
| Engine | |||||||||
| 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel) | 355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) |
Denali (3 styles)
| Style | ||
|---|---|---|
| 4WD Crew Cab 153.0" Denali | 2WD Crew Cab 143.5" Denali | 4WD Crew Cab 143.5" Denali |
| Inventory price | ||
| Starting at $56,300 | Starting at $52,900 | Starting at $56,000 |
| Combined MPG | ||
| 17 | 18 | 17 |
| Engine | ||
| 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) |
SLE (10 styles)
| Style | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 2WD Reg Cab 119.0" SLE | 4WD Reg Cab 133.0" SLE | 4WD Reg Cab 119.0" SLE | 2WD Reg Cab 133.0" SLE | 4WD Double Cab 143.5" SLE | 2WD Double Cab 143.5" SLE | 4WD Crew Cab 153.0" SLE | 2WD Crew Cab 153.0" SLE | 2WD Crew Cab 143.5" SLE | 4WD Crew Cab 143.5" SLE |
| Inventory price | |||||||||
| Starting at $35,700 | Starting at $39,900 | Starting at $39,600 | Starting at $35,800 | Starting at $42,100 | Starting at $38,300 | Starting at $46,100 | Starting at $42,100 | Starting at $40,700 | Starting at $44,700 |
| Combined MPG | |||||||||
| 20 | 19 | 19 | 20 | 19 | 20 | 18 | 19 | 20 | 19 |
| Engine | |||||||||
| 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel) | 355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) |
SLT (5 styles)
| Style | ||||
|---|---|---|---|---|
| 2WD Double Cab 143.5" SLT | 4WD Crew Cab 143.5" SLT | 2WD Crew Cab 143.5" SLT | 4WD Double Cab 143.5" SLT | 4WD Crew Cab 153.0" SLT |
| Inventory price | ||||
| Starting at $42,800 | Starting at $48,400 | Starting at $45,200 | Starting at $46,000 | Starting at $48,700 |
| Combined MPG | ||||
| 19 | 17 | 18 | 18 | 17 |
| Engine | ||||
| 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) |
*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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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.
