Contact seller

Contact seller

By clicking here, you authorize Cars.com and its sellers/partners to contact you by text/calls which may include marketing and be by autodialer. Calls may be prerecorded. You also agree to our Privacy Notice. Consent is not required to purchase goods/services.

We value your privacy. Cars.com Privacy Notice

Customize your budget

Est. max vehicle price based on your desired monthly budget (...% APR*. and ...% sales tax)
$...*
See matching cars

*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.

About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.

Used 2018 GMC Sierra 1500 SLT trucks for sale near me

Filters 5 Year Trim Model Price & payment Make Mileage Ext. color All filters
3 matches 30 miles from 43272
Be the first to know!

Save your search and get notified when new inventory arrives.

Prequalify now

It only takes a few minutes and won't affect your credit.

Get Prequalified
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.

2018 GMC Sierra 1500 SLT
2018 GMC Sierra 1500 SLT
2018 GMC Sierra 1500 SLT
2018 GMC Sierra 1500 SLT
2018 GMC Sierra 1500 SLT
2018 GMC Sierra 1500 SLT View all 34 photos

Used

2018 GMC Sierra 1500 SLT

90,345 mi.
$25,750 $3,182 price drop
Est. $474/mo*
Germain Toyota
(3,125 reviews)
Columbus, OH (9 mi.)
Call Check availability Check availability

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
2018 GMC Sierra 1500 SLT
2018 GMC Sierra 1500 SLT
2018 GMC Sierra 1500 SLT
2018 GMC Sierra 1500 SLT
2018 GMC Sierra 1500 SLT
2018 GMC Sierra 1500 SLT View all 33 photos

Used

2018 GMC Sierra 1500 SLT

129,057 mi.
$22,900
Est. $422/mo*
Funkys Automotive
(121 reviews)
Grove City, OH (6 mi.)
Call Check availability Check availability

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
No photo available

Used

2018 GMC Sierra 1500 SLT

79,560 mi.
$32,209
Est. $593/mo*
Hugh White Honda
(1,349 reviews)
Columbus, OH (7 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 15-20
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 6.2L V-8 gasoline direct injection, variable valve contr
Stock #: 14933
VIN: 3GTU2NEJXJG386000

Features

Convenience: Heated Seats, Keyless Entry, Navigation System, Power Folding Mirrors, Remote Start
Entertainment: 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, Stability Control
Seating: Leather Seats, Memory Seat

There are 14 matching cars close to your year range.

2019 GMC Sierra 1500 SLT
2019 GMC Sierra 1500 SLT
2019 GMC Sierra 1500 SLT
2019 GMC Sierra 1500 SLT
2019 GMC Sierra 1500 SLT
2019 GMC Sierra 1500 SLT View all 33 photos

Used

2019 GMC Sierra 1500 SLT

77,084 mi.
$31,637 $810 price drop
Est. $583/mo*
Honda of Marysville - OH
Marysville, OH (26 mi.)
Call Check availability Check availability

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
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT View all 48 photos

Used

2020 GMC Sierra 1500 SLT

41,750 mi.
$38,215 $813 price drop
Est. $704/mo*
Platinum Motors LLC
Heath, OH (30 mi.)
Call Check availability Check availability

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
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT View all 40 photos

Used

2020 GMC Sierra 1500 SLT

55,880 mi.
$35,711 $453 price drop
Est. $658/mo*
Braden Cadillac
Carroll, OH (23 mi.)
Call Check availability Check availability

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
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT View all 24 photos

Used

2020 GMC Sierra 1500 SLT

48,839 mi.
$34,595
Est. $637/mo*
Coughlin Chevy, GMC, Buick
London, OH (23 mi.)
Call Check availability Check availability

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
2016 GMC Sierra 1500 SLT
2016 GMC Sierra 1500 SLT
2016 GMC Sierra 1500 SLT
2016 GMC Sierra 1500 SLT
2016 GMC Sierra 1500 SLT
2016 GMC Sierra 1500 SLT

Used

2016 GMC Sierra 1500 SLT

100,995 mi.
$24,000
Est. $442/mo*
Low Cost Cars North
Whitehall, OH (7 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Black
Int. color: Black
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
2019 GMC Sierra 1500 SLT
2019 GMC Sierra 1500 SLT
2019 GMC Sierra 1500 SLT
2019 GMC Sierra 1500 SLT
2019 GMC Sierra 1500 SLT
2019 GMC Sierra 1500 SLT View all 58 photos

Used

2019 GMC Sierra 1500 SLT

115,912 mi.
$27,765 $220 price drop
Est. $511/mo*
Chesrown Chevrolet GMC
Delaware, OH (22 mi.)
Call Check availability Check availability

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
2017 GMC Sierra 1500 SLT
2017 GMC Sierra 1500 SLT
2017 GMC Sierra 1500 SLT
2017 GMC Sierra 1500 SLT
2017 GMC Sierra 1500 SLT
2017 GMC Sierra 1500 SLT View all 33 photos

Used

2017 GMC Sierra 1500 SLT

76,813 mi.
$25,599 $377 price drop
Est. $471/mo*
Germain Toyota
(3,125 reviews)
Columbus, OH (9 mi.)
Call Check availability Check availability

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
2016 GMC Sierra 1500 SLT
2016 GMC Sierra 1500 SLT
2016 GMC Sierra 1500 SLT
2016 GMC Sierra 1500 SLT
2016 GMC Sierra 1500 SLT
2016 GMC Sierra 1500 SLT View all 24 photos

Used

2016 GMC Sierra 1500 SLT

93,105 mi.
$23,660
Est. $436/mo*
Germain Toyota
(3,125 reviews)
Columbus, OH (9 mi.)
Call Check availability Check availability

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
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT View all 24 photos

Used

2020 GMC Sierra 1500 SLT

100,647 mi.
$32,990 $1,000 price drop
Est. $607/mo*
Mark Wahlberg Buick GMC
Columbus, OH (6 mi.)
Call Check availability Check availability

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
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT View all 26 photos

Used

2020 GMC Sierra 1500 SLT

73,949 mi.
$35,899
Est. $661/mo*
Mark Wahlberg Chevrolet of Worthington
Columbus, OH (9 mi.)
Call Check availability Check availability

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
2019 GMC Sierra 1500 SLT
2019 GMC Sierra 1500 SLT
2019 GMC Sierra 1500 SLT
2019 GMC Sierra 1500 SLT
2019 GMC Sierra 1500 SLT
2019 GMC Sierra 1500 SLT View all 26 photos

Used

2019 GMC Sierra 1500 SLT

97,299 mi.
$31,990
Est. $589/mo*
Mark Wahlberg Chevrolet
Columbus, OH (6 mi.)
Call Check availability Check availability

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
2016 GMC Sierra 1500 SLT
2016 GMC Sierra 1500 SLT
2016 GMC Sierra 1500 SLT
2016 GMC Sierra 1500 SLT
2016 GMC Sierra 1500 SLT
2016 GMC Sierra 1500 SLT View all 27 photos

Used

2016 GMC Sierra 1500 SLT

137,842 mi.
$19,887 $110 price drop
Est. $366/mo*
Honda of Marysville - OH
Marysville, OH (26 mi.)
Call Check availability Check availability

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
2017 GMC Sierra 1500 SLT
2017 GMC Sierra 1500 SLT

Used

2017 GMC Sierra 1500 SLT

113,964 mi.
Not Priced
Drive Direct
Columbus, OH (8 mi.)
Call Check availability Check availability

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
Est. $423/mo*
Mark Wahlberg Chevrolet of Worthington
Columbus, OH (9 mi.)
Call Check availability Check availability

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
  • Prev
  • 1
  • Next

GMC Sierra 1500 prices by year

Model year Average price Deals
2026 GMC Sierra 1500 SLT 14 Great deals
2025 GMC Sierra 1500 SLT $45,996 386 Great deals
2024 GMC Sierra 1500 SLT $44,147 206 Great deals
2023 GMC Sierra 1500 SLT $44,629 68 Great deals
2022 GMC Sierra 1500 SLT $40,831 70 Great deals
2021 GMC Sierra 1500 SLT $35,528 136 Great deals
2020 GMC Sierra 1500 SLT $33,512 77 Great deals
2019 GMC Sierra 1500 SLT $32,015 16 Great deals
2017 GMC Sierra 1500 SLT $25,070 58 Great deals

About the 2018 GMC Sierra 1500 SLT

Basics

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)
Side view of the 2018 GMC Sierra 1500 SLT
FAQs

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 $27,082, 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:


 Trims

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.

3 matches Clear
Reset
3 matches
Be the first to know!

Save your search and get notified when new inventory arrives.
Basics
GMC models
Sierra 1500 trims
Price & payment Full Price Monthly
‡Monthly budget search results are estimated based on a 72-month loan term with $0 down payment, $0 trade-in value, 0.0% sales tax and 7.0% APR. Inputs can be personalized using the calculator.
Financing
Deal rating
Vehicle history
Awards
Style
Body style
Vehicle size
Cab type
Exterior color
Interior color
Performance
Transmission
Drivetrain
Cylinders
Fuel type
EV range
EV charge time
Features
Convenience
Entertainment
Exterior
Safety
Seating
Door count
Seller info
Seller type
Keyword
Update
Show only

GMC Sierra 1500 trims
[{"applied_filter_criteria":"{\"cpo_indicator\":false,\"make_model_trim\":[{\"trim\":\"slt\",\"make\":\"gmc\",\"model\":\"sierra_1500\"}],\"max_year\":\"2018\",\"min_year\":\"2018\",\"search_range\":\"30\",\"shippable\":true,\"sort_field\":\"searchRank1\",\"sort_order\":\"desc\",\"stock_type\":\"used\"}","search_type":"general-inventory-search","sponsored_type_eligible":["inventory_ad"],"vehicle_array":[{"dealer_zip":"43232","photo_count":34,"cat":"truck_fullsize","vertical_position":1,"interior_color":"Cocoa/Dune","certified_preowned":false,"trim":"SLT","mileage":"90345","model":"Sierra 1500","year":"2018","price":"25750","canonical_mmt":"GMC:Sierra 1500:SLT","exterior_color":"White Frost Tricoat","stock_type":"Used","customer_id":"13847","sponsored_type":"standard","stock_sub":"","drivetrain":"Four-wheel Drive","canonical_mmty":"GMC:Sierra 1500:SLT:2018","fuel_type":null,"cpo_indicator":false,"listing_id":"86f7ac64-aadb-4ef9-93d8-7f38e82732a9","bodystyle":"Truck","cpo_package":null,"make":"GMC","relevancy_score":null,"nvi_program":false,"badges":["price_drop_in_cents","good_deal"],"dealer_name":"Germain Toyota","seller_type":"dealership","sponsored":false,"msrp":"0","vin":"3GTU2NEJ2JG160310"},{"dealer_zip":"43123","photo_count":33,"cat":"truck_fullsize","vertical_position":2,"interior_color":"Jet Black/Spice Red","certified_preowned":false,"trim":"SLT","mileage":"129057","model":"Sierra 1500","year":"2018","price":"22900","canonical_mmt":"GMC:Sierra 1500:SLT","exterior_color":"Summit White","stock_type":"Used","customer_id":"2235153","sponsored_type":"standard","stock_sub":"","drivetrain":"Four-wheel Drive","canonical_mmty":"GMC:Sierra 1500:SLT:2018","fuel_type":"Gasoline","cpo_indicator":false,"listing_id":"e34f905e-a699-4861-b5e4-2a203284c845","bodystyle":"Truck","cpo_package":null,"make":"GMC","relevancy_score":null,"nvi_program":false,"badges":["good_deal"],"dealer_name":"Funkys Automotive","seller_type":"dealership","sponsored":false,"msrp":"0","vin":"3GTU2NEC8JG106611"},{"dealer_zip":"43228","photo_count":0,"cat":"truck_fullsize","vertical_position":3,"interior_color":"Jet Black","certified_preowned":false,"trim":"SLT","mileage":"79560","model":"Sierra 1500","year":"2018","price":"32209","canonical_mmt":"GMC:Sierra 1500:SLT","exterior_color":"Onyx Black","stock_type":"Used","customer_id":"13817","sponsored_type":"standard","stock_sub":"","drivetrain":"Four-wheel Drive","canonical_mmty":"GMC:Sierra 1500:SLT:2018","fuel_type":"Gasoline","cpo_indicator":false,"listing_id":"3c3f3389-e72e-45bf-b970-5ccb6dc3f36c","bodystyle":"Truck","cpo_package":null,"make":"GMC","relevancy_score":null,"nvi_program":false,"badges":[],"dealer_name":"Hugh White Honda","seller_type":"dealership","sponsored":false,"msrp":"0","vin":"3GTU2NEJXJG386000"},{"dealer_zip":"43040","photo_count":33,"cat":"truck_fullsize","vertical_position":4,"interior_color":"Jet Black","certified_preowned":false,"trim":"SLT","mileage":"77084","model":"Sierra 1500","year":"2019","price":"31637","canonical_mmt":"GMC:Sierra 1500:SLT","exterior_color":"Cardinal Red","stock_type":"Used","customer_id":"113541","sponsored_type":"standard|similar_years","stock_sub":"","drivetrain":"Four-wheel Drive","canonical_mmty":"GMC:Sierra 1500:SLT:2019","fuel_type":"Gasoline","cpo_indicator":false,"listing_id":"b93364d3-27be-4145-afce-d1de356b3ff8","bodystyle":"Truck","cpo_package":null,"make":"GMC","relevancy_score":null,"nvi_program":false,"badges":["price_drop_in_cents","good_deal","hot_car"],"dealer_name":"Honda of Marysville - OH","seller_type":"dealership","sponsored":false,"msrp":null,"vin":"3GTU9DED8KG218261"},{"dealer_zip":"43056","photo_count":48,"cat":"truck_fullsize","vertical_position":5,"interior_color":"Jet Black","certified_preowned":false,"trim":"SLT","mileage":"41750","model":"Sierra 1500","year":"2020","price":"38215","canonical_mmt":"GMC:Sierra 1500:SLT","exterior_color":"Dark Sky","stock_type":"Used","customer_id":"197364","sponsored_type":"standard|similar_years","stock_sub":"","drivetrain":"Four-wheel Drive","canonical_mmty":"GMC:Sierra 1500:SLT:2020","fuel_type":"Gasoline","cpo_indicator":false,"listing_id":"d68f59cb-bdc1-4a5e-bdc6-52de5e9504ac","bodystyle":"Truck","cpo_package":null,"make":"GMC","relevancy_score":null,"nvi_program":false,"badges":["price_drop_in_cents","good_deal"],"dealer_name":"Platinum Motors LLC","seller_type":"dealership","sponsored":false,"msrp":"0","vin":"3GTU9DEDXLG231420"},{"dealer_zip":"43112","photo_count":40,"cat":"truck_fullsize","vertical_position":6,"interior_color":"Jet Black","certified_preowned":false,"trim":"SLT","mileage":"55880","model":"Sierra 1500","year":"2020","price":"35711","canonical_mmt":"GMC:Sierra 1500:SLT","exterior_color":"Red Quartz Tintcoat","stock_type":"Used","customer_id":"6067993","sponsored_type":"standard|similar_years","stock_sub":"","drivetrain":"Four-wheel Drive","canonical_mmty":"GMC:Sierra 1500:SLT:2020","fuel_type":"Gasoline","cpo_indicator":false,"listing_id":"1eb628f1-ffd3-4984-be94-4e79a6a90f04","bodystyle":"Truck","cpo_package":null,"make":"GMC","relevancy_score":null,"nvi_program":false,"badges":["price_drop_in_cents","fair_deal"],"dealer_name":"Braden Cadillac","seller_type":"dealership","sponsored":false,"msrp":"0","vin":"1GTU9DED6LZ217935"},{"dealer_zip":"43140","photo_count":24,"cat":"truck_fullsize","vertical_position":7,"interior_color":"Dark Walnut/Slate","certified_preowned":false,"trim":"SLT","mileage":"48839","model":"Sierra 1500","year":"2020","price":"34595","canonical_mmt":"GMC:Sierra 1500:SLT","exterior_color":"Quicksilver Metallic","stock_type":"Used","customer_id":"153143","sponsored_type":"standard|similar_years","stock_sub":"","drivetrain":"Rear-wheel Drive","canonical_mmty":"GMC:Sierra 1500:SLT:2020","fuel_type":"Gasoline","cpo_indicator":false,"listing_id":"c68e71ee-358a-4ca7-9a7c-60f477d8b5ca","bodystyle":"Truck","cpo_package":null,"make":"GMC","relevancy_score":null,"nvi_program":false,"badges":["good_deal"],"dealer_name":"Coughlin Chevy, GMC, Buick","seller_type":"dealership","sponsored":false,"msrp":"0","vin":"3GTP8DED7LG107041"},{"dealer_zip":"43213","photo_count":6,"cat":"truck_fullsize","vertical_position":8,"interior_color":"Black","certified_preowned":false,"trim":"SLT","mileage":"100995","model":"Sierra 1500","year":"2016","price":"24000","canonical_mmt":"GMC:Sierra 1500:SLT","exterior_color":"Black","stock_type":"Used","customer_id":"5371879","sponsored_type":"standard|similar_years","stock_sub":"","drivetrain":"Four-wheel Drive","canonical_mmty":"GMC:Sierra 1500:SLT:2016","fuel_type":"Gasoline","cpo_indicator":false,"listing_id":"37bcf4bf-66cd-4684-a8fb-ed8fefbaef60","bodystyle":"Truck","cpo_package":null,"make":"GMC","relevancy_score":null,"nvi_program":false,"badges":["good_deal"],"dealer_name":"Low Cost Cars North","seller_type":"dealership","sponsored":false,"msrp":"0","vin":"3GTU2NEJ2GG156573"},{"dealer_zip":"43015","photo_count":58,"cat":"truck_fullsize","vertical_position":9,"interior_color":"Dark Walnut/Slate","certified_preowned":false,"trim":"SLT","mileage":"115912","model":"Sierra 1500","year":"2019","price":"27765","canonical_mmt":"GMC:Sierra 1500:SLT","exterior_color":"Deep Mahogany Metallic","stock_type":"Used","customer_id":"13724","sponsored_type":"standard|similar_years","stock_sub":"","drivetrain":"Four-wheel Drive","canonical_mmty":"GMC:Sierra 1500:SLT:2019","fuel_type":"Gasoline","cpo_indicator":false,"listing_id":"5d4031ab-d58e-4e5e-b2e5-ec76f4812299","bodystyle":"Truck","cpo_package":null,"make":"GMC","relevancy_score":null,"nvi_program":false,"badges":["price_drop_in_cents","fair_deal"],"dealer_name":"Chesrown Chevrolet GMC","seller_type":"dealership","sponsored":false,"msrp":"0","vin":"1GTU9DED2KZ131441"},{"dealer_zip":"43232","photo_count":33,"cat":"truck_fullsize","vertical_position":10,"interior_color":"Black","certified_preowned":false,"trim":"SLT","mileage":"76813","model":"Sierra 1500","year":"2017","price":"25599","canonical_mmt":"GMC:Sierra 1500:SLT","exterior_color":"Onyx Black","stock_type":"Used","customer_id":"13847","sponsored_type":"standard|similar_years","stock_sub":"","drivetrain":"Four-wheel Drive","canonical_mmty":"GMC:Sierra 1500:SLT:2017","fuel_type":null,"cpo_indicator":false,"listing_id":"80cedff2-9daf-45d0-b670-fefc4ab3d68f","bodystyle":"Truck","cpo_package":null,"make":"GMC","relevancy_score":null,"nvi_program":false,"badges":["price_drop_in_cents","great_deal"],"dealer_name":"Germain Toyota","seller_type":"dealership","sponsored":false,"msrp":"0","vin":"1GTV2NEC4HZ103316"},{"dealer_zip":"43232","photo_count":24,"cat":"truck_fullsize","vertical_position":11,"interior_color":"Jet Black/Spice Red All-Terrain","certified_preowned":false,"trim":"SLT","mileage":"93105","model":"Sierra 1500","year":"2016","price":"23660","canonical_mmt":"GMC:Sierra 1500:SLT","exterior_color":"Stone Blue Metallic","stock_type":"Used","customer_id":"13847","sponsored_type":"standard|similar_years","stock_sub":"","drivetrain":"Four-wheel Drive","canonical_mmty":"GMC:Sierra 1500:SLT:2016","fuel_type":null,"cpo_indicator":false,"listing_id":"90dc717a-66e2-47b2-8503-09717c605727","bodystyle":"Truck","cpo_package":null,"make":"GMC","relevancy_score":null,"nvi_program":false,"badges":["good_deal"],"dealer_name":"Germain Toyota","seller_type":"dealership","sponsored":false,"msrp":"0","vin":"1GTV2NEC1GZ326959"},{"dealer_zip":"43228","photo_count":24,"cat":"truck_fullsize","vertical_position":12,"interior_color":"Jet Black","certified_preowned":false,"trim":"SLT","mileage":"100647","model":"Sierra 1500","year":"2020","price":"32990","canonical_mmt":"GMC:Sierra 1500:SLT","exterior_color":"Satin Steel Metallic","stock_type":"Used","customer_id":"5394130","sponsored_type":"standard|similar_years","stock_sub":"","drivetrain":"Four-wheel Drive","canonical_mmty":"GMC:Sierra 1500:SLT:2020","fuel_type":"Gasoline","cpo_indicator":false,"listing_id":"70ee7e57-9c88-4543-8ee3-607548b8fa0a","bodystyle":"Truck","cpo_package":null,"make":"GMC","relevancy_score":null,"nvi_program":false,"badges":["price_drop_in_cents","good_deal"],"dealer_name":"Mark Wahlberg Buick GMC","seller_type":"dealership","sponsored":false,"msrp":null,"vin":"3GTU9DEDXLG124531"},{"dealer_zip":"43085","photo_count":26,"cat":"truck_fullsize","vertical_position":13,"interior_color":"Jet Black","certified_preowned":false,"trim":"SLT","mileage":"73949","model":"Sierra 1500","year":"2020","price":"35899","canonical_mmt":"GMC:Sierra 1500:SLT","exterior_color":"Onyx Black","stock_type":"Used","customer_id":"5394624","sponsored_type":"standard|similar_years","stock_sub":"","drivetrain":"Four-wheel Drive","canonical_mmty":"GMC:Sierra 1500:SLT:2020","fuel_type":"Gasoline","cpo_indicator":false,"listing_id":"b25dce90-f9f0-450c-9017-4fdf70807e16","bodystyle":"Truck","cpo_package":null,"make":"GMC","relevancy_score":null,"nvi_program":false,"badges":["fair_deal"],"dealer_name":"Mark Wahlberg Chevrolet of Worthington","seller_type":"dealership","sponsored":false,"msrp":"0","vin":"3GTU9DED7LG387852"},{"dealer_zip":"43228","photo_count":26,"cat":"truck_fullsize","vertical_position":14,"interior_color":"Dark Walnut","certified_preowned":false,"trim":"SLT","mileage":"97299","model":"Sierra 1500","year":"2019","price":"31990","canonical_mmt":"GMC:Sierra 1500:SLT","exterior_color":"Deep Mahogany Metallic","stock_type":"Used","customer_id":"5382312","sponsored_type":"standard|similar_years","stock_sub":"","drivetrain":"Four-wheel Drive","canonical_mmty":"GMC:Sierra 1500:SLT:2019","fuel_type":"Gasoline","cpo_indicator":false,"listing_id":"90e7e8fa-3e41-456d-babb-dfd9c114750b","bodystyle":"Truck","cpo_package":null,"make":"GMC","relevancy_score":null,"nvi_program":false,"badges":["good_deal","hot_car"],"dealer_name":"Mark Wahlberg Chevrolet","seller_type":"dealership","sponsored":false,"msrp":null,"vin":"3GTU9DED1KG140292"},{"dealer_zip":"43040","photo_count":27,"cat":"truck_fullsize","vertical_position":15,"interior_color":"Dark Ash","certified_preowned":false,"trim":"SLT","mileage":"137842","model":"Sierra 1500","year":"2016","price":"19887","canonical_mmt":"GMC:Sierra 1500:SLT","exterior_color":"Iridium Metallic","stock_type":"Used","customer_id":"113541","sponsored_type":"standard|similar_years","stock_sub":"","drivetrain":"Four-wheel Drive","canonical_mmty":"GMC:Sierra 1500:SLT:2016","fuel_type":"Gasoline","cpo_indicator":false,"listing_id":"6d040de0-abc0-476c-83d3-952d53770580","bodystyle":"Truck","cpo_package":null,"make":"GMC","relevancy_score":null,"nvi_program":false,"badges":["price_drop_in_cents","good_deal"],"dealer_name":"Honda of Marysville - OH","seller_type":"dealership","sponsored":false,"msrp":null,"vin":"3GTU2NEC2GG112378"},{"dealer_zip":"43229","photo_count":2,"cat":"truck_fullsize","vertical_position":16,"interior_color":"Cocoa/Dune","certified_preowned":false,"trim":"SLT","mileage":"113964","model":"Sierra 1500","year":"2017","price":"0","canonical_mmt":"GMC:Sierra 1500:SLT","exterior_color":"White Frost Tricoat","stock_type":"Used","customer_id":"5397383","sponsored_type":"standard|similar_years","stock_sub":"","drivetrain":"Four-wheel Drive","canonical_mmty":"GMC:Sierra 1500:SLT:2017","fuel_type":"Gasoline","cpo_indicator":false,"listing_id":"5d41aa1c-a5b6-4b00-985f-c7d1415557ac","bodystyle":"Truck","cpo_package":null,"make":"GMC","relevancy_score":null,"nvi_program":false,"badges":[],"dealer_name":"Drive Direct","seller_type":"dealership","sponsored":false,"msrp":"0","vin":"3GTU2NEC9HG252400"},{"dealer_zip":"43085","photo_count":0,"cat":"truck_fullsize","vertical_position":17,"interior_color":"Jet Black","certified_preowned":false,"trim":"SLT","mileage":"98535","model":"Sierra 1500","year":"2016","price":"22990","canonical_mmt":"GMC:Sierra 1500:SLT","exterior_color":"Summit White","stock_type":"Used","customer_id":"5394624","sponsored_type":"standard|similar_years","stock_sub":"","drivetrain":"Four-wheel Drive","canonical_mmty":"GMC:Sierra 1500:SLT:2016","fuel_type":"Gasoline","cpo_indicator":false,"listing_id":"5dcb8689-f96b-42e4-a3cd-fdb6adbee49e","bodystyle":"Truck","cpo_package":null,"make":"GMC","relevancy_score":null,"nvi_program":false,"badges":["good_deal"],"dealer_name":"Mark Wahlberg Chevrolet of Worthington","seller_type":"dealership","sponsored":false,"msrp":"0","vin":"1GTV2NEC4GZ412850"}]}]