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Used
2018 GMC Sierra 1500 trucks
for sale
near
Forney, TX
- 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 SLT
Vehicle information
Features
Reviews
I have some old airbags in my vehicle and they replaced
I have some old airbags in my vehicle and they replaced them and put the vehicle back the way it was when I went in
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 SLT
Vehicle information
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Reviews
Frank was amazing!
Frank was amazing!!! I was able to get a good deal and was in and out! Definitely recommend this place. Thanks Carland Auto
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 SLE
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Reviews
My wife and I were in the market to purchase my son a
My wife and I were in the market to purchase my son a pre-owned jeep, and we wanted something that was already fixed up so we found TCD. They had a great selection to choose from. Once we arrived at the dealership you could tell that this was going to be different than any other car buying experience we've had. Jack was first to introduce himself. He was not a fast-talking silver tongue devil like a "like i probably was" stereotypical car salesman that you might be used to. He was a quiet young man that spoke at the right time and when it was necessary. He listens to our wants and needs and never asked us to remind him over and over! It was a subtle character quality that he possessed, and I didn't think too much about it while we were there, but it was a refreshing quality Jack was very knowledge about the vehicle as well. The vehicle we were interested in was a new trade in, so it wasn't quite ready, so I tell you this to say the way the dealership as a whole jumped in to help get the vehicle sales floor ready, was awesome! You could tell that this wasn't their first rodeo! Next was Tina the GM this gal was on top of her game. Very sweet and accommodating but you could tell on the other side of that coin was a savvy tough businesswoman that was going to be fair but by no means going to be taken advantage of! She settled my early onset buyer's remorse that i could feel brewing with transparency. Mo finished up our car deal and was also the finance guy! I loved that cause once we came to an agreement, we shook hand and started banging out paperwork! Mo was an awesome dude very knowledgeable with all the different extended warranties packages which i never did until we bought our last used vehicle and needed to use it on the way home from the dealer. We were in and out in no time. Lastly the Owner Austin! how cool is it for the owner of the dealership to make himself available to his customers. He personally helped my wife and I with whatever we needed or questions we had. It was nice not to have to wait for a salesman to run ask the manager a question then run back with and answer! By the time he got back I probably had 3 or 4 more question to send him running back with! lol Austin was personable and kind! Which was a breath of fresh air this day in time. This was also after the dealership had closed on a Sat night! A few things that are small but can make or break a car deal is that they had fresh free hotdogs cooking all day with 5 or 6 different flavors of soda pop obviously coffee with one of those fancy coffee makes with different flavors of coffee and cappuccino, clean bathrooms and something as a parent and someone that used to sale cars they had a nice selection of boys and girls toys! if you've ever tried to purchase a car with a bored toddler forget about it! the salesman can feel the words we're going to have to come back without the kids. that's how the dealership down the street with toys just made your customer their latest car buyer! Shout out to Scot and Bryan as well! They weren't involved in my car deal but did a good job at making us feel welcome and at ease! Sorry about them Aggie's buddy! I would recommend #texascarone to any and every one that's in the market for a vehicle especially a young couple that might be first time buyers. These are good folks that i feel like i could trust sending anyone too. Thanks again TCO Brent & Erin Henry 2020 Jeep Wrangler unlimited freedom edition
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
2 Special Sales Men!
I give the young man by the name of Cash, and Joshua excellent personality, in the know, very helpful along with encouraging comments. Each and every time I spoke with these young man, there remarks was always something that up lifted my spirit. It has been a challenge moving from up North to the Dallas area. These 2 guys were very warm. I thank you for your time, and your personality. Continue and you will always succeed.
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
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Reviews
Fast service and very professional
I bought a year old BMW. The price was better than I found at other dealerships. They were prepared to go as slow as I wanted and answer all my questions, but that's not what I wanted. I wanted fast! So after a quick test drive went in and signed the paperwork, while they washed it for me. They let me leave my old car there and drive my new car home. There was a headlight malfunction and they said it was completely covered under warranty. However, because it was a software issue, Carmax said I needed to take it to BMW, but that Carmax would cover any costs. They were true to their word!
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 SLT
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Reviews
Customer service was excellent, answered all my questions
Customer service was excellent, answered all my questions . I was very satisfied with the overall experience.
Vehicle information
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Reviews
No pressure No games Easy buy of a cash car.
I went to buy a cash car. I had a price range to follow. I looked at a Lexus 07 LS460. I was helped out in getting a deal for this car by Jesse. I had some some request to be addressed first, to make me feel better about the deal. I saw they where all made. Maybe not to a high standard but they were done. The whole process felt easy with no pressure. I never believed Jesse was playing games with me. Ever. All in all he sold me a car I wanted and at the price I wanted. What more can you ask for? It's a 07. It's got issues. Yes. It's a used car but the buying experience was never an issue. Would I go back to buy another one? Yes. Will I tell a friend? Yes. I just recommend you do your own research on the particular car your looking at. I did not and still got a good deal. Ask for Jesse.
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Good sales person and was well treated , they got us
Good sales person and was well treated , they got us going as soon as possible
Used
2018 GMC Sierra 1500 Base
Vehicle information
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Reviews
Read the reviews
Read the reviews! They don’t deliberately mess with people. Before buying my son a F150 from them I researched and visited a lot of dealerships. My husband and I were very pleased with them. All the bad reviews are people either not doing business with them or don’t understand that it’s a used vehicle. Lily insisted for us to take it to a mechanic. We did just that. Sure it needed some items like any used vehicle but we ended up buying it. Would recommend them in a heartbeat!
Used
2018 GMC Sierra 1500 SLT
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Reviews
Same old car dealer tricks
Update, I was quickly contacted by the GM who promised to make good on the car by either getting rid of the smell or take the car back.
Used
2018 GMC Sierra 1500 SLT
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Used
2018 GMC Sierra 1500 Denali
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Reviews
Looking for a Used Car can be a daunting task.
Looking for a Used Car can be a daunting task. I had been doing my homework and looking hard. When I walked into BBC I knew I was in a different place. Craig came out to greet us and he was so accommodating. Then Steve came out, what a great demeanor, and is very seasoned in the business. He was such a pleasure to work with! Their selection of cars are the cream of the crop and at a fair market price, like I said I did my homework. I bought a beautiful SUV there. Craig and Steve walked me through the financing in a breeze. Thank You Guys! This is a high caliber dealership with genuine people. Highly Recommend
There are 20 matching cars close to your year range.
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2020 GMC Sierra 1500 Elevation
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2017 GMC Sierra 1500 Denali
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Used
2019 GMC Sierra 1500 SLT
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Used
2020 GMC Sierra 1500 SLT
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Used
2020 GMC Sierra 1500 Denali
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Used
2020 GMC Sierra 1500 Denali
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Used
2019 GMC Sierra 1500 Base
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Used
2017 GMC Sierra 1500 SLT
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Used
2019 GMC Sierra 1500 SLE
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Used
2020 GMC Sierra 1500 SLT
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Used
2017 GMC Sierra 1500 Denali
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Used
2016 GMC Sierra 1500 Base
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GMC Sierra 1500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 1500 | $61,439 | |
| 2025 GMC Sierra 1500 | $45,514 | 11 Great deals |
| 2024 GMC Sierra 1500 | $46,481 | 6 Great deals |
| 2023 GMC Sierra 1500 | $45,819 | 26 Good deals |
| 2022 GMC Sierra 1500 | $38,058 | 12 Good deals |
| 2021 GMC Sierra 1500 | $35,393 | 7 Great deals |
| 2020 GMC Sierra 1500 | $33,022 | 9 Good deals |
| 2019 GMC Sierra 1500 | $30,153 | 12 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 $26,786, with pricing starting at $11,577.
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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