Used 2018 GMC Sierra 1500 trucks for sale in Caldwell, ID
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Vehicle Information
- Ext. color
- White
- Int. color
- Cocoa
- Drivetrain
- Four-wheel Drive
- MPG
- 16-22
- Fuel type
- Gasoline
- Transmission
- 8-Speed Automatic
- Engine
- 5.3L V8 16V GDI OHV
- Stock #
- 446650
- VIN
- 3GTU2NEC8JG446650
Features
- Convenience
- Remote Start
- Entertainment
- Bluetooth®
- CD Player
- Premium Sound System
- Satellite Radio
- USB Port
- Exterior
- Alloy Wheels
- Tow Hitch
- Safety
- Backup Camera
- Brake Assist
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Ozzy's Car CompanyReviews
Ozzy's Car Company review
I absolutely hate car shopping but had to do it. Great experience here though. Yurie was very helpful. We let him know we wanted to see the car and he had it out and ready when we got there. He answered all of our questions, got us the car fax, sent us on a test drive and literally took less than 30 min after we agreed on pricing to have us on our way. Great job! I highly recommend this dealership
2018 GMC Sierra 1500 review
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.
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Vehicle Information
- Ext. color
- Summit White
- Int. color
- Gray
- Drivetrain
- Four-wheel Drive
- MPG
- 16-22
- Fuel type
- Gasoline
- Transmission
- 8-Speed Automatic
- Engine
- 5.3L V8 16V GDI OHV
- Stock #
- D464497A
- VIN
- 3GTU2NEC3JG615070
Features
- Convenience
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Navigation System
- Remote Start
- Entertainment
- Bluetooth®
- CD Player
- Premium Sound System
- Satellite Radio
- USB Port
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Kendall GMC Buick of Nampa -
Vehicle Information
- Ext. color
- Summit White
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- MPG
- 15-20
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
- Stock #
- D130835A
- VIN
- 3GTU2NEC3JG355947
Features
- Convenience
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Navigation System
- Power Folding Mirrors
- Remote Start
- Entertainment
- Bluetooth®
- CD Player
- HomeLink
- Satellite Radio
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Kendall Value Lot of NampaReviews
Kendall Value Lot of Nampa review
I had a great experience and Sammy was wonderful to work with! no pressure and great vehicles
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Vehicle Information
- Ext. color
- Quicksilver Metallic
- Int. color
- Black
- Drivetrain
- Four-wheel Drive
- MPG
- 16-22
- Fuel type
- Gasoline
- Transmission
- 8-Speed Automatic
- Engine
- 5.3L V8 16V GDI OHV
- Stock #
- D464484A
- VIN
- 3GTU2NEC1JG621000
Features
- Convenience
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Navigation System
- Remote Start
- Entertainment
- Bluetooth®
- CD Player
- Premium Sound System
- Satellite Radio
- USB Port
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Kendall GMC Buick of Nampa -
Vehicle Information
- Ext. color
- Dark Slate Metallic
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- MPG
- 15-20
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- EcoTec3 6.2L V-8 direct injection, variable valve control, premi
- Stock #
- D464482A
- VIN
- 3GTU2PEJXJG462410
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
- LED Headlights
- Lane Departure Warning
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Kendall Value Lot of NampaReviews
Kendall Value Lot of Nampa review
Tim Carder and sales team were nothing but Professional knowledgeable work pushy for a sale. Repair my suv 2 weaks after it was bought out there own pocket. When I purchase suv the gave me free maintenance as long as own it and gave a free power train warranty up 6 months.
2018 GMC Sierra 1500 review
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
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Vehicle Information
- Ext. color
- Quicksilver Metallic
- Int. color
- Gray
- Drivetrain
- Four-wheel Drive
- MPG
- 15-20
- Fuel type
- Premium gasoline
- Transmission
- Automatic
- Engine
- EcoTec3 6.2L V-8 direct injection, variable valve control, premi
- Stock #
- D464789A
- VIN
- 3GTU2NEJ7JG527203
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
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- LED Headlights
- 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.
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Vehicle Information
- Ext. color
- Summit White
- Int. color
- Jet Black / Spice Red
- Drivetrain
- Four-wheel Drive
- MPG
- 16-22
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- 5.3L V8 16V GDI OHV
- Stock #
- BSUTJG340618
- VIN
- 3GTU2NEC8JG340618
Features
- Convenience
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Navigation System
- Remote Start
- Entertainment
- Bluetooth®
- CD Player
- Premium Sound System
- Satellite Radio
- USB Port
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Backup Camera
- Brake Assist
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Larry H. Miller Subaru BoiseReviews
Larry H. Miller Subaru Boise review
We got the best service and best deal in town by choosing to work with LM Subaru! From the get go, Lance was a great help, and when we had a bit of a bumpy road with a quality control hold, Cody and Paul were a continuous help. Our trade-in value was honored, and the day of the purchase we got the best service with the best deal. We truly appreciate everything Subaru did for us, and a huge shoutout to Lance!
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Vehicle Information
- Ext. color
- Red Quartz Tintcoat
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- MPG
- 15-20
- Fuel type
- Regular gasoline
- Transmission
- 8-Speed Automatic with Overdrive
- Engine
- EcoTec3 5.3L V-8 direct injection, variable valve control, regul
- Stock #
- L091660K
- VIN
- 3GTU2NECXJG641391
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
- LED Headlights
- Lane Departure Warning
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Peterson Auto GroupReviews
Peterson Auto Group review
Responded quickly and was willing to work with me on the selection of a vehicle. Due to the distance from the dealership I did not find a suitable vehicle for which I was willing to make the trip.
2018 GMC Sierra 1500 review
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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Vehicle Information
- Ext. color
- White
- Int. color
- RED
- Drivetrain
- Rear-wheel Drive
- MPG
- 18-24
- Fuel type
- E85 Flex Fuel
- Transmission
- Automatic
- Engine
- Gas
- Stock #
- 70029975
- VIN
- 1GTR1LEH9JZ329765
Features
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Exterior
- Alloy Wheels
- Tow Hitch
- Safety
- Backup Camera
- Seating
- Leather Seats
Dealer
CarMax Lynnwood -
Vehicle Information
- Ext. color
- Quicksilver Metallic
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- MPG
- 15-20
- Fuel type
- Gasoline
- Transmission
- 8-Speed Automatic
- Engine
- 6.2L V8 16V GDI OHV
- Stock #
- 3461C
- VIN
- 3GTU2PEJ9JG297255
Features
- Convenience
- Heated Steering Wheel
- Keyless Entry
- Navigation System
- Remote Start
- Entertainment
- Bluetooth®
- CD Player
- Premium Sound System
- Satellite Radio
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Country ChevroletReviews
Country Chevrolet review
After 42 years living in the Spokane area, we chose to make beautiful Stevens County our new home. On a recent trip to a local grocery store I experienced a surprise malfunction with the shifter linkage of my vehicle. I suddenly found myself stuck in "park" and unable to complete my mission of gathering critical last-minute grocery items for our family barbeque. Yet unfamiliar with local vehicle service businesses in Colville, I happened to glance in my review mirror and saw the Country Chevrolet sign shining a few blocks away. I immediately set out on foot to explore my options. After a brief hike, I was greeted in the service department by Tammy who instantly took it upon herself to assist me. Gathering master mechanic Ryan, we returned to my car to assess the situation. Ryan diagnosed the issue in seconds and was able to temporarily connect the linkage, enabling me to drive it to the service bay for repair. This is my definition of not only great "customer service" but more importantly genuine kindness and concern for a stranger in need. You have my highest recommendation without reservation!
2018 GMC Sierra 1500 review
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.
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-
Vehicle Information
- Ext. color
- Dark Slate Metallic
- Int. color
- Black
- Drivetrain
- Four-wheel Drive
- MPG
- 17-22
- Fuel type
- Gasoline
- Transmission
- 6-Speed Automatic Electronic with Overdrive
- Engine
- EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
- Stock #
- T22467
- VIN
- 1GTV2MEC4JZ119922
Features
- Convenience
- Keyless Entry
- Remote Start
- Entertainment
- Bluetooth®
- CD Player
- Premium Sound System
- Satellite Radio
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- Stability Control
Dealer
Truck Ranch Twin Falls -
Vehicle Information
- Ext. color
- Summit White
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- MPG
- 16-22
- Fuel type
- Gasoline
- Transmission
- 6-speed automatic
- Engine
- EcoTec3 5.3L V-8 direct injection, variable valve control, regul
- Stock #
- UM240869A
- VIN
- 1GTV2NEC9JZ240869
Features
- Convenience
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Navigation System
- Remote Start
- Entertainment
- 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
Speck Chevrolet of Prosser -
Vehicle Information
- Ext. color
- Onyx Black
- Int. color
- Gray
- Drivetrain
- Four-wheel Drive
- MPG
- 16-22
- Fuel type
- Gasoline
- Transmission
- Automatic, 6-Spd HD w/Overdrive
- Engine
- EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
- Stock #
- 257322MF
- VIN
- 1GTV2LEC0JZ275322
Features
- Entertainment
- Bluetooth®
- USB Port
- Exterior
- Alloy Wheels
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- Stability Control
Dealer
Summit Auto GroupReviews
2018 GMC Sierra 1500 review
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
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$73,729
New 2026 GMC Sierra 1500 AT4X 
$67,149
New 2026 GMC Sierra 1500 Denali 
$74,689
New 2026 GMC Sierra 1500 Denali Ultimate 
$57,384
New 2026 GMC Sierra 1500 SLT 
$65,594
New 2026 GMC Sierra 1500 AT4 
$65,099
New 2026 GMC Sierra 1500 AT4 
$65,994
New 2026 GMC Sierra 1500 Denali 
$64,594
New 2026 GMC Sierra 1500 AT4 
$65,594
New 2026 GMC Sierra 1500 AT4 
$74,689
New 2026 GMC Sierra 1500 Denali Ultimate 
$47,409
New 2026 GMC Sierra 1500 Elevation 
$65,594
New 2026 GMC Sierra 1500 AT4 -
GMC Sierra 1500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 1500 | $61,056 |
|
| 2025 GMC Sierra 1500 | $53,270 |
|
| 2024 GMC Sierra 1500 | $50,338 |
|
| 2023 GMC Sierra 1500 | $52,670 |
|
| 2021 GMC Sierra 1500 | $40,131 |
|
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 $26,681, with pricing starting at $9,137.
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:
- GMC Sierra 2500
- GMC Sierra 1500 Limited
- GMC Sierra 1500 Hybrid
- GMC Savana 1500
- Chevrolet Silverado 1500
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 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 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 | 2WD Reg Cab 119.0" SLE | 4WD Reg Cab 133.0" SLE | 4WD Reg Cab 119.0" SLE | 2WD Reg Cab 133.0" SLE |
| Inventory price | |||||||||
| Starting at $42,100 | Starting at $38,300 | Starting at $46,100 | Starting at $42,100 | Starting at $40,700 | Starting at $44,700 | Starting at $35,700 | Starting at $39,900 | Starting at $39,600 | Starting at $35,800 |
| Combined MPG | |||||||||
| 19 | 20 | 18 | 19 | 20 | 19 | 20 | 19 | 19 | 20 |
| 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) | 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) | 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) |
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