Used 2018 GMC Sierra 3500 SLT trucks for sale near me
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Vehicle Information
- Ext. color
- Blue
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
- Stock #
- 6130405
- VIN
- 1GT42XCYXJF130405
Features
- Convenience
- Heated Seats
- Keyless Entry
- Navigation System
- Remote Start
- Entertainment
- CD Player
- Premium Sound System
- Satellite Radio
- USB Port
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- Stability Control
- Seating
- Memory Seat
Dealer
Corwin Ford of Tri-CitiesReviews
Corwin Ford of Tri-Cities review
Great experience. It was fun. Got what we wanted at a good price. Truck had a lot of cool features and they took the time to show me how they worked
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Vehicle Information
- Ext. color
- Dark Slate Metallic
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
- Stock #
- D464595A
- VIN
- 1GT42XEY5JF287353
Features
- Convenience
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Navigation System
- Remote Start
- Entertainment
- Bluetooth®
- CD Player
- Premium Sound System
- Satellite Radio
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- Lane Departure Warning
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Kendall Value Lot of NampaReviews
Kendall Value Lot of Nampa review
We bought a car from them on 8/20/25 and it was a great experience. Jossue and Tim were Great people to work with. Definitely would do it again.
2018 GMC Sierra 3500 review
Just what I was looking for and the price was right. The color was the same as the truck I traded in. We have purchased a bumper pull camper and now mountain passes will feel like flat roads!!
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Vehicle Information
- Ext. color
- Summit White
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
- Stock #
- 1438
- VIN
- 1GT42XEY6JF210877
Features
- Convenience
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Bluetooth®
- CD Player
- Satellite Radio
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- Lane Departure Warning
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Lumin Folsom MitsubishiReviews
Lumin Folsom Mitsubishi review
Greg Murphy has provided Excellent customer service I appreciate all his help and assistance with my vehicle purchase
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Vehicle Information
- Ext. color
- White Frost Tricoat
- Int. color
- Cocoa/Dune
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Allison 1000 6-Speed Automatic
- Engine
- Duramax 6.6L V8 Turbodiesel
- Stock #
- P14754
- VIN
- 1GT42XEY1JF281517
Features
- Convenience
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Navigation System
- Remote Start
- Entertainment
- Bluetooth®
- CD Player
- Premium Sound System
- Satellite Radio
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- Lane Departure Warning
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Andy Mohr Avon NissanReviews
Andy Mohr Avon Nissan review
The salesman was friendly and helpful, but we were there for a really long time. Especially since it was only a low cost used car and we were paying cash.
2018 GMC Sierra 3500 review
This is my first HEAVY DUTY truck and my first diesel. I have only had it a week and 3 days but it has already been on the job and been driven 1500 miles. I expected a much rougher ride than the Chevrolet 1/2 ton it replaced but must say I am pleasantly surprised. I compared ride quality to it's main HD competitors and this GMC 3500HD surpasses them. It has far more tech features than should be expected in a base model but I can appreciate the convenience especially for business. I love that it will project driving maps and directions from my iPhone onto its larger screen. I have not yet towed or seriously taxed its payload but the Duramax diesel is something to behold. Averaging 17.9 mpg over 1500 miles. The DEF fill could be a bit more convenient but putting it under the hood does keep DEF away from fuel filling and is not required often enough to be an issue.
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Vehicle Information
- Ext. color
- Red
- Int. color
- Tan
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic 6-Speed
- Engine
- Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
- Stock #
- 1260
- VIN
- 1GT42XCY7JF224001
Features
- Convenience
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- CD Player
- Premium Sound System
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- Lane Departure Warning
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Hwy 72 Auto Sales, Inc -
Vehicle Information
- Ext. color
- White
- Int. color
- Black
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
- Stock #
- 2013
- VIN
- 1GT42XEY6JF112013
Features
- Convenience
- Heated Seats
- Keyless Entry
- Navigation System
- Remote Start
- Entertainment
- CD Player
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Oregon's Best Auto SalesReviews
Oregon's Best Auto Sales review
These guys will help you any way they can and they will be truthful. They are good guys
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Vehicle Information
- Ext. color
- Blue
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
- Stock #
- 6130405
- VIN
- 1GT42XCYXJF130405
Features
- Convenience
- Heated Seats
- Keyless Entry
- Navigation System
- Remote Start
- Entertainment
- CD Player
- Premium Sound System
- Satellite Radio
- USB Port
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- Stability Control
- Seating
- Memory Seat
Dealer
Corwin Ford of Tri-CitiesReviews
Corwin Ford of Tri-Cities review
Great experience. It was fun. Got what we wanted at a good price. Truck had a lot of cool features and they took the time to show me how they worked
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Vehicle Information
- Ext. color
- Onyx Black
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Allison 1000 6-Speed Automatic
- Engine
- Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
- Stock #
- MX5038
- VIN
- 1GT52XCY9JZ119382
Features
- Convenience
- Heated Seats
- Keyless Entry
- Navigation System
- Remote Start
- Entertainment
- CD Player
- Premium Sound System
- Satellite Radio
- USB Port
- WiFi Hotspot
- Exterior
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Monster MotorsReviews
Monster Motors review
Robert and the team at Monster Motors were extremely helpful and friendly to work with. From start to finish, they helped us through the process and made it very easy. I highly recommend Monster Motors and Robert if you are in the process of looking for a new vehicle.
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Vehicle Information
- Ext. color
- Quicksilver Metallic
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic 6-Speed
- Engine
- Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
- Stock #
- 01582
- VIN
- 1GT42XCY2JF159493
Features
- Convenience
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- CD Player
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
PAKK AUTOMOTIVEReviews
PAKK AUTOMOTIVE review
What an awesome experience! There are bargains to be found in the branded title marketplace, if you find a dealer that is trustworthy and expert at finding and repairing vehicles with slight and often inconsequential damage. I found Anton at PAKK Automotive to be all of that and more. He was always accessible and patient in answering my many questions. He drove over an hour both ways to pick me up from the airport, and I found we had a lot in common with faith and family values. He went the extra mile by getting me registered for tax credits for the pre-owned plug-in electric Toyota that I purchased. (I saved thousands on a like-new vehicle that is very hard to find). I am 100% satisfied with the deal, and I highly recommend this dealer.
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Vehicle Information
- Ext. color
- Red
- Int. color
- Beige
- Drivetrain
- Four-wheel Drive
- Fuel type
- E85 Flex Fuel
- Transmission
- 6-Speed A/T
- Engine
- 360.0HP 6.0L 8 Cylinder Engine Flex Fuel Capability
- VIN
- 1GT42XEY2JF169986
Features
- Convenience
- Cooled Seats
- Heated Seats
- Keyless Entry
- Power Folding Mirrors
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- USB Port
- WiFi Hotspot
- Exterior
- Tow Hitch
- Tow Hooks
- Safety
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Seating
- Leather Seats
Reviews
2018 GMC Sierra 3500 review
The Denali version is absolutely what we was looking for. Towing capacity is awesome. Has plenty of room in back for kids or cargo. Would recommend this vehicle for anyone who tows trailers. Duramax is what they say it is with Allison transmission best vehicle on the market.
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Vehicle Information
- Ext. color
- Summit White
- Int. color
- Gray
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Auto, 6-Spd Allison OD
- Engine
- Duramax 6.6L V-8 xxxxxx, intercooled turbo, diesel, engine with
- Stock #
- 279248
- VIN
- 1GD42VCY8JF279248
Features
- Convenience
- Heated Seats
- Keyless Entry
- Keyless Start
- Navigation System
- Entertainment
- Bluetooth®
- USB Port
- Exterior
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- Stability Control
Dealer
Legacy Motorcars LLCReviews
2018 GMC Sierra 3500 review
Drove well and plenty of power, the SLT is perfect for us with the 40-20-40 front seat and without the extras that we don't need that are on the Denali.
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Vehicle Information
- Ext. color
- White
- Drivetrain
- Four-wheel Drive
- Fuel type
- E85 Flex Fuel
- Transmission
- 6-Speed Automatic with Overdrive
- Engine
- 6.0L 8-Cylinder SFI Flex Fuel OHV
- Stock #
- 10046
- VIN
- 1GT42XEG3JF277377
Features
- Convenience
- Heated Seats
- Keyless Entry
- Remote Start
- Entertainment
- CD Player
- Premium Sound System
- Satellite Radio
- Safety
- Backup Camera
- Brake Assist
- Stability Control
- Seating
- Memory Seat
Dealer
Sunset Auto WholesaleReviews
Sunset Auto Wholesale review
Friendly staff who were great to work with. Would definitely come back to purchase another vehicle
2018 GMC Sierra 3500 review
An overall nice truck but for a person at my size(5,11) the mirrors and posts really block the view. My tinted windows really amplify the problem. The hood also takes a bit of room for a short person. Its a comfortable ride and works well in my line of work in excavation. The sound muffler in the hood makes you think something is wrong but apparently its not.
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$78,404
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GMC Sierra 3500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 3500 SLT |
|
|
| 2025 GMC Sierra 3500 SLT | $67,954 |
|
| 2024 GMC Sierra 3500 SLT | $59,615 |
|
About the 2018 GMC Sierra 3500 SLT
SLT shown.
- Seating
- 5
- Door count
- 4
- 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 3500 SLT cost?
The 2018 GMC Sierra 3500 SLT price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2018 Sierra 3500 SLT is $43,128, with pricing starting at $29,800.
What are some similar vehicles and competitors of the 2018 GMC Sierra 3500 SLT?
The 2018 GMC Sierra 3500 SLT compares to and/or competes against the following vehicles:
- RAM 3500
- GMC Sierra 2500
- GMC Sierra 1500 Hybrid
- Chevrolet Silverado 3500
- Chevrolet Silverado 2500
Is the 2018 GMC Sierra 3500 SLT reliable?
The 2018 GMC Sierra 3500 has an average reliability rating of 4.1 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2018 Sierra 3500 owners.
87% of drivers recommend this car
- Comfort
- 4.6
- Interior
- 4.8
- Performance
- 4.4
- Value
- 3.8
- Exterior
- 4.9
- Reliability
- 4.1
SLT (6 styles)
| Style | |||||
|---|---|---|---|---|---|
| 4WD Crew Cab 153.7" SLT | 2WD Crew Cab 167.7" SLT | 4WD Crew Cab 167.7" SLT | 4WD Double Cab 158.1" SLT | 2WD Double Cab 158.1" SLT | 2WD Crew Cab 153.7" SLT |
| Inventory price | |||||
| Starting at $54,500 | Starting at $51,500 | Starting at $54,700 | Starting at $52,500 | Starting at $49,300 | Starting at $51,400 |
| Combined MPG | |||||
| 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) |
2018 GMC Sierra 3500 trims
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2018 GMC Sierra 3500 Denali
5 Great Deals out of 32 listings starting at $25,995