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  *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.
  
  
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  Used
  2018 GMC Sierra 1500 trucks
  for sale
  
  
    near
Port Huron, MI 
    
  
      - 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
First, I do have to say that Jordan is a pleasant,
First, I do have to say that Jordan is a pleasant, respectful, "upcoming" used car salesperson. With his outgoing, friendly, respectful demeanor, he likely could have sold me just about anything. On President's Day, my husband and I drove about 45 minutes, intending to test drive a specific Wrangler at the Used Car division. The test drive went well with us both falling in love with the vehicle. The negotiations went fairly quickly, despite me having no access to my bank to move around $$$$$ and my trade vehicle not being present. There was give and take on both sides- mostly give on mine, LOL. We arrived at an amicable deal on the price, trade, service contract and promise to fix the heated steering wheel. Ziggy, the finance manager, was pleasant and efficient. We waited an inordinate amount of time for the title work on my trade to be done. On Wednesday as planned, we returned, with my trade and a check in hand. Apparently Jordan forgot that we were coming as we waited over an hour for the vehicle to be "cleaned and readied for delivery." The dealership was not busy at all that day, with staff congregated around the main desk, laughing and joking. Any other time that I have purchased a vehicle, it has been serviced, cleaned, washed and waiting near the dealership entrance. When Jordan finally handed me the key, confirmed that there was no spare key and informed us that the steering wheel parts were on back order (and could take up to 30 days to arrive,) he bid us good bye and good luck. I asked, "so that's all? Is there anything to sign?" Both Jordan and the Finance Manager assured us we were good to go. Everyone had a good laugh when I asked them if they wanted the $27,400 check. Maybe the laugh will be on me if the documentation I have does not show that they received the check. I have to say that the experience was mostly positive. I only wish that the staff had been more prepared for us to take delivery. Jordan did get some points back when he filled the fuel tank before we left. Time will tell about the steering wheel issue.
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.
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
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Ali Purdy was amazing took charge finding new TAV4
Ali Purdy was amazing took charge finding my daughter a car asap for her 16th birthday. Process was easy and fast definitely call her and use her again.
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
Bought my new to me Ram from Mike White.
Bought my new to me Ram from Mike White. He was patient and answered all my questions
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
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Features
Reviews
Banks Chevrolet.
Banks Chevrolet.....When I think of Banks,I think of Chacarter, I Think of Integrity.....Men and Woman who are Honest working as one....Caring about the Customer...What's important is that Banks sells Quality Cars and Trucks....Thank you John,Thank you Rick,Thank you Thomas,Thank you Otto.....Thank you to each man and Woman behind the scenes that is the heart of this great company.....
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 SLT
Vehicle information
Features
Reviews
I’m very happy with the overall dealership experience at
I’m very happy with the overall dealership experience at Auto Nation Chevy Airport. I was treated exceptionally well by Mr. Donovan Nason, he ensured that I received all the information I requested prior to arriving at the dealership. He provided me with a test drive of the Chevy Trax, and explained the differences between all the trim levels. He even took time to show me the owners manual and how to flat tow the Trax behind my RV. I truly appreciate the professionalism and knowledge which Donovan demonstrated during the sale. I also visited the service department and Mr. Ian McKensey ensured that my vehicle was serviced properly. Mr. McKensey was respectful and professional in his dealings with my service request. He went above and beyond the norm to provide me an excellent service experience.Thank you so much for the fair negotiation process and the overall buying experience, and the excellent service after the sale of your dealership.
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
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Reviews
The body shop repairs completed by Ben Davis in Auburn,
The body shop repairs completed by Ben Davis in Auburn, IN, turned out amazing! The staff were friendly, prompt in completing the work, and a pleasure to do business with.
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2018 GMC Sierra 1500 SLT
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Labid Jajou was easy to work with.
Labid Jajou was easy to work with. Responsive, friendly and honest. I would work with him and this dealership again.
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2018 GMC Sierra 1500 SLT
Vehicle information
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Reviews
Felt good about our purchase today.
Felt good about our purchase today. Everyone was very kind. Thank you for all the help and work you did. We were able to leave with our new truck today feeling good about our purchase.
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2018 GMC Sierra 1500 SLT
Vehicle information
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Thanks again and shout out to the service department for
Thanks again and shout out to the service department for always going a love nd beyond!! Thank you Christina!!
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2018 GMC Sierra 1500 SLT
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That time again!
Loved working with Brandon Hamilton and his GM. Hope to work with you in the future!
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2018 GMC Sierra 1500 SLT
Vehicle information
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There are some great folks at Molle Toyota, honest and
There are some great folks at Molle Toyota, honest and upfront with the best deals on Toyota's I've yet to find. "G" kept me up to speed and exceeded all my expectations. Wasn't pushy and made sure I had all the facts I needed to make an informed decision. Thanks Molle Toyota!
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2018 GMC Sierra 1500 SLT
Vehicle information
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Reviews
If they are going to continue to sell used Teslas, Corwin
If they are going to continue to sell used Teslas, Corwin Toyota needs to better train its employees how to transfer these vehicles through the Tesla process. The previous owner on my purchase was still listed as the owner (an elderly woman). Her credit card was apparently still being used to pay for vehicle electric charging expenses on my vehicle because I couldn't put my credit card on account until prior owner was removed from Tesla account. Simple process, but Corwin needs to commit to address this Tesla qwirk to avoid unfair charges to previous owners. I hope they will reimburse that poor prior owner. Other than this problem, the sales staff were great.
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2018 GMC Sierra 1500 Denali
Vehicle information
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All I have to say is Alice is fantastic she explained
All I have to say is Alice is fantastic she explained everything to me and maid the process so completely comfortable and very attentive to whet my car ? needed one happy camper Thank you Alice Parnell
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2018 GMC Sierra 1500 SLT
Vehicle information
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OMG~ Sean Plunkett hands down one AMAZING dude!
OMG~ Sean Plunkett hands down one AMAZING dude! Thank you for the great experience 👍 and RAD Jeep
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2018 GMC Sierra 1500 SLT
Vehicle information
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I was looking for information about the vehicle I got all
I was looking for information about the vehicle I got all the information I needed very knowledgeable
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2018 GMC Sierra 1500 SLT
Vehicle information
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Brad and John the two salesmen I worked with were great.
Brad and John the two salesmen I worked with were great. No nonsense and settled the price before I arrived
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2018 GMC Sierra 1500 SLT
Vehicle information
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Waldo your service was great thank you for taking time to
Waldo your service was great thank you for taking time to check my vehicle concerns And tested to make sure everything is good
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2018 GMC Sierra 1500 SLT
Vehicle information
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Brent and Tyler were very helpful with information about
Brent and Tyler were very helpful with information about the EV car I was interested in. Brent helped with the purchase and answered many EV questions.
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2018 GMC Sierra 1500 SLT
Vehicle information
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Nick Concha was trustworthy and had great customer
Nick Concha was trustworthy and had great customer service. I would highly recommend him to a family member or a freind. The experience is way better than some dealerships i have dealt with in the past.
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2018 GMC Sierra 1500 SLT
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Roman T.
Roman T. was great help. I could not ask for Patient, kind attentive and a calm demeanor. I did not feel pressured into anything. I couldn't have asked for a better sales rep.
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 $28,030, with pricing starting at $11,595.
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.
  
Research the 2018 GMC Sierra 1500
Compare the 2018 GMC Sierra 1500
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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.
