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Used
2018 GMC Sierra 1500 SLT trucks
for sale
near me
2 matches
30 miles from 43272
Be the first to know!
Est.
$400
/mo*
- 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
129,057 mi.
$22,900
Funkys Automotive
Vehicle information
Ext. color: Summit White
Int. color: Jet Black/Spice Red
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 #: 24675
VIN: 3GTU2NEC8JG106611
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Navigation System, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, 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, Stability Control
Seating:
Leather Seats, Memory Seat
Reviews
Funkys Automotive review
Everyone we talked to at Funky’s was friendly and
Everyone we talked to at Funky’s was friendly and helpful. They worked hard to get us in a safe, new car within our budget, despite having poor credit. Chris was very patient and very helpful. I’d recommend them to anyone looking at buying a car. I couldn’t have left any happier!
2018 GMC Sierra 1500 SLT review
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
90,345 mi.
$25,750
$3,182 price drop
Germain Toyota
Vehicle information
Ext. color: White Frost Tricoat
Int. color: Cocoa/Dune
Drivetrain: Four-wheel Drive
Transmission: Automatic
Engine: EcoTec3 6.2L V8
Stock #: B1750
VIN: 3GTU2NEJ2JG160310
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Navigation System, Remote Start
Entertainment:
CD Player, Premium Sound System, Satellite Radio
Exterior:
Alloy Wheels, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, Stability Control
Seating:
Leather Seats, Memory Seat
Reviews
Germain Toyota review
You are always there for me, you know that I depend on
You are always there for me, you know that I depend on your experience. If you find something which we didn't expect, you consult me before it is replaced or repaired.
2018 GMC Sierra 1500 SLT review
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
There are 14 matching cars close to your year range.
Used
2019 GMC Sierra 1500 SLT
77,084 mi.
$32,447
$670 price drop
Honda of Marysville - OH
Vehicle information
Ext. color: Cardinal Red
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG:
15-21
Fuel type: Gasoline
Transmission: 8-Speed Automatic
Engine: 5.3L V8 16V GDI OHV
Stock #: KG218261
VIN: 3GTU9DED8KG218261
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior:
Alloy Wheels, Sunroof/Moonroof, Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat
Used
2016 GMC Sierra 1500 SLT
137,842 mi.
$19,997
Honda of Marysville - OH
Vehicle information
Ext. color: Iridium Metallic
Int. color: Dark Ash
Drivetrain: Four-wheel Drive
MPG:
16-22
Fuel type: Gasoline
Transmission: 8-Speed Automatic
Engine: 5.3L V8 16V GDI OHV
Stock #: GG112378
VIN: 3GTU2NEC2GG112378
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Remote Start
Entertainment:
Bluetooth®, CD Player, HomeLink, 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
Vehicle information
Ext. color: Stone Blue Metallic
Int. color: Jet Black/Spice Red All-Terrain
Drivetrain: Four-wheel Drive
Transmission: Automatic
Engine: EcoTec3 5.3L V8
Stock #: P9123
VIN: 1GTV2NEC1GZ326959
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Remote Start
Entertainment:
Bluetooth®, CD Player, HomeLink, Premium Sound System, Satellite Radio
Exterior:
Alloy Wheels, Tow Hooks
Safety:
Backup Camera, Brake Assist, Stability Control
Seating:
Leather Seats, Memory Seat
Used
2020 GMC Sierra 1500 SLT
41,750 mi.
$38,215
$813 price drop
Platinum Motors LLC
Vehicle information
Ext. color: Dark Sky
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG:
16-22
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: 16257
VIN: 3GTU9DEDXLG231420
Features
Convenience:
Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat
Used
2020 GMC Sierra 1500 SLT
100,647 mi.
$33,990
Mark Wahlberg Buick GMC
Vehicle information
Ext. color: Satin Steel Metallic
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG:
16-22
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 5.3L V8 16V GDI OHV
Stock #: PDBZ124531
VIN: 3GTU9DEDXLG124531
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Apple CarPlay®, Bluetooth®, 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
Used
2016 GMC Sierra 1500 SLT
100,995 mi.
$24,000
Low Cost Cars North
Vehicle information
Ext. color: Black
Int. color: Gray
Drivetrain: Four-wheel Drive
MPG:
21-21
Fuel type: Gasoline
Transmission: Automatic 8-Speed
Engine: EcoTec3 6.2L V8 420hp 460ft. lbs.
Stock #: 156573
VIN: 3GTU2NEJ2GG156573
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Navigation System, Remote Start
Entertainment:
Apple CarPlay®, Bluetooth®, CD Player, HomeLink, Satellite Radio, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control
Seating:
Leather Seats, Memory Seat
Used
2017 GMC Sierra 1500 SLT
76,813 mi.
$25,599
$377 price drop
Germain Toyota
Vehicle information
Ext. color: Onyx Black
Int. color: Black
Drivetrain: Four-wheel Drive
Transmission: Automatic
Engine: EcoTec3 5.3L V8
Stock #: P9098
VIN: 1GTV2NEC4HZ103316
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Remote Start
Entertainment:
Bluetooth®, CD Player, HomeLink, Satellite Radio
Exterior:
Alloy Wheels, Tow Hooks
Safety:
Backup Camera, Brake Assist, Stability Control
Seating:
Leather Seats, Memory Seat
Used
2019 GMC Sierra 1500 SLT
115,912 mi.
$27,985
Chesrown Chevrolet GMC
Vehicle information
Ext. color: Deep Mahogany Metallic
Int. color: Dark Walnut/Slate
Drivetrain: Four-wheel Drive
MPG:
15-21
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 5.3L V8
Stock #: T26049A
VIN: 1GTU9DED2KZ131441
Features
Convenience:
Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Sunroof/Moonroof, Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat
Used
2020 GMC Sierra 1500 SLT
55,880 mi.
$35,711
$453 price drop
Braden Cadillac
Vehicle information
Ext. color: Red Quartz Tintcoat
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG:
16-22
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: LC217935
VIN: 1GTU9DED6LZ217935
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control
Seating:
Leather Seats, Memory Seat
Used
2020 GMC Sierra 1500 SLT
73,949 mi.
$35,899
Mark Wahlberg Chevrolet of Worthington
Vehicle information
Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG:
16-22
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: PXA387852
VIN: 3GTU9DED7LG387852
Features
Convenience:
Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control
Seating:
Leather Seats, Memory Seat
Used
2020 GMC Sierra 1500 SLT
48,839 mi.
$34,595
Coughlin Chevy, GMC, Buick
Vehicle information
Ext. color: Quicksilver Metallic
Int. color: Dark Walnut/Slate
Drivetrain: Rear-wheel Drive
MPG:
17-23
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: T26499A
VIN: 3GTP8DED7LG107041
Features
Convenience:
Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat
Used
2019 GMC Sierra 1500 SLT
97,299 mi.
$31,990
Mark Wahlberg Chevrolet
Vehicle information
Ext. color: Deep Mahogany Metallic
Int. color: Dark Walnut
Drivetrain: Four-wheel Drive
MPG:
15-21
Fuel type: Gasoline
Transmission: 8-Speed Automatic
Engine: 5.3L V8 16V GDI OHV
Stock #: PCA140292
VIN: 3GTU9DED1KG140292
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior:
Alloy Wheels, Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat
Vehicle information
Ext. color: White Frost Tricoat
Int. color: Cocoa/Dune
Drivetrain: Four-wheel Drive
MPG:
15-22
Fuel type: Gasoline
Transmission: 6-Speed Automatic Electronic with Overdrive
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: HG252400
VIN: 3GTU2NEC9HG252400
Features
Convenience:
Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Navigation System, Remote Start
Entertainment:
Bluetooth®, CD Player, HomeLink, Satellite Radio, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control
Seating:
Leather Seats, Memory Seat
No photo available
Used
2016 GMC Sierra 1500 SLT
98,535 mi.
$22,990
Mark Wahlberg Chevrolet of Worthington
Vehicle information
Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG:
15-22
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: PXR207261A
VIN: 1GTV2NEC4GZ412850
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Navigation System, Remote Start
Entertainment:
Apple CarPlay®, Bluetooth®, CD Player, HomeLink, 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, Stability Control
Seating:
Leather Seats, Memory Seat
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GMC Sierra 1500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 1500 SLT | 15 Great deals | |
| 2025 GMC Sierra 1500 SLT | $46,058 | 378 Great deals |
| 2024 GMC Sierra 1500 SLT | $44,232 | 190 Great deals |
| 2023 GMC Sierra 1500 SLT | $44,703 | 69 Great deals |
| 2022 GMC Sierra 1500 SLT | $40,789 | 65 Great deals |
| 2021 GMC Sierra 1500 SLT | $35,495 | 134 Great deals |
| 2020 GMC Sierra 1500 SLT | $33,478 | 84 Great deals |
| 2019 GMC Sierra 1500 SLT | $32,123 | 16 Great deals |
| 2017 GMC Sierra 1500 SLT | $24,858 | 56 Great deals |
About the 2018 GMC Sierra 1500 SLT
SLT shown.
- Seating
- 6
- Door count
- 4
- Drivetrain
- Rear Wheel Drive
- Combined MPG
- 19
- Transmission
- 6-Speed A/T
- Engine
- 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel)
How much does the 2018 GMC Sierra 1500 SLT cost?
The 2018 GMC Sierra 1500 SLT price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2018 Sierra 1500 SLT is $27,116, with pricing starting at $15,900.
What is the MPG of the 2018 GMC Sierra 1500 SLT?
The 2018 GMC Sierra 1500 SLT offers up to 16 MPG in city driving and 23 MPG on the highway for a combined rating of 19 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 options, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2018 GMC Sierra 1500 SLT?
The 2018 GMC Sierra 1500 SLT compares to and/or competes against the following vehicles:
Is the 2018 GMC Sierra 1500 SLT 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.
93% of drivers recommend this car
Rating breakdown (out of 5):
- Comfort 4.9
- Interior 4.8
- Performance 4.7
- Value 4.6
- Exterior 4.8
- Reliability 4.7
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.
GMC Sierra 1500 trims
-
GMC Sierra 1500 2018 Denali
43 Great Deals out of 227 listings starting at $16,490
-
GMC Sierra 1500 2018 SLE
26 Great Deals out of 99 listings starting at $13,995
-
GMC Sierra 1500 2018 Base
20 Great Deals out of 95 listings starting at $7,900
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