Used 2018 GMC Sierra 1500 SLE for Sale Nationwide
154 results
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Silver
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Ash/Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 64,690
- Stock #:
- 165719
- VIN:
- 1GTV2MEC6JZ165719
2018 GMC Sierra 1500
SLE Double Cab 4WD
64,690 mi
Gillette, WY
Good Deal
$27,177
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Silver
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 55,675
- Stock #:
- 36726
- VIN:
- 3GTU2MEC2JG112222
2018 GMC Sierra 1500
SLE Crew Cab 4WD
55,675 mi
Fredericksburg, VA
Fair Deal
$29,986
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Deep Mahogany Metallic
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 86,336
- Stock #:
- F26203B
- VIN:
- 1GTV2MEC1JZ218018
Price drop
-$1,015
2018 GMC Sierra 1500
SLE Double Cab 4WD
86,336 mi
Williamsville, NY
Good Deal
$23,823
$22,808
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Summit White
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 95,868
- Stock #:
- 25JT422A
- VIN:
- 3GTU2MEC5JG290044
2018 GMC Sierra 1500
SLE Crew Cab 4WD
95,868 mi
Winner, SD
Good Deal
$23,686
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Red
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 84,998
- Stock #:
- T0280
- VIN:
- 1GTV2MEC6JZ228771
2018 GMC Sierra 1500
SLE Double Cab 4WD
84,998 mi
Wausau, WI
Fair Deal
$25,394
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 102,943
- Stock #:
- C3378
- VIN:
- 3GTU2MEC3JG177211
New arrival
2018 GMC Sierra 1500
SLE Crew Cab 4WD
102,943 mi
Lake City, MI
Fair Deal
$24,048
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 4.3L V6 Flex Fuel Vehicle
- Exterior color:
- Quartz
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Dark Ash/Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 123,742
- Stock #:
- 6NI98P
- VIN:
- 1GTV2MEH3JZ357692
2018 GMC Sierra 1500
SLE Double Cab 4WD
123,742 mi
Novi, MI
Good Deal
$18,175
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Blue
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 161,724
- Stock #:
- 29407
- VIN:
- 3GTU2MEC2JG209081
Price drop
-$495
2018 GMC Sierra 1500
SLE Crew Cab 4WD
161,724 mi
Dodge City, KS
Good Deal
$19,595
$19,100
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 4.3L V6 Flex Fuel Vehicle
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- JET BLACK, CLOTH SEAT TRIM
- Transmission:
- Automatic
- Mileage:
- 89,960
- Stock #:
- 26M251
- VIN:
- 1GTV2MEH9JZ364081
2018 GMC Sierra 1500
SLE Double Cab 4WD
89,960 mi
Abilene, KS
Good Deal
$24,296
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Fuel type:
- Gasoline
- Transmission:
- 6-Speed Automatic
- Mileage:
- 95,899
- Stock #:
- 167365
- VIN:
- 3GTU2MEC2JG167365
2018 GMC Sierra 1500
SLE Crew Cab 4WD
95,899 mi
Frederick, CO
Great Deal
$23,337
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Black
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 131,351
- Stock #:
- AAOO-OO3
- VIN:
- 1GTV2MEC0JZ139665
New arrival
2018 GMC Sierra 1500
SLE Double Cab 4WD
131,351 mi
Derry, NH
Fair Deal
$18,194
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Onyx Black [Black]
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 108,786
- Stock #:
- JG487744
- VIN:
- 3GTU2MECXJG487744
![Onyx Black [Black] 2018 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic](https://static.cargurus.com/images/forsale/2026/06/26/09/11/2018_gmc_sierra_1500-pic-6878406068401337223-1024x768.jpeg?io=true&width=640&height=480&fit=bounds&format=jpg&auto=webp)
New arrival
2018 GMC Sierra 1500
SLE Crew Cab 4WD
108,786 mi
Westminster, CO
Great Deal
$22,991
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Quicksilver Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 74,319
- Stock #:
- 26G787A
- VIN:
- 1GTV2MEC5JZ159281
2018 GMC Sierra 1500
SLE Double Cab 4WD
74,319 mi
Grayling, MI
Good Deal
$24,600
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- White
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 97,826
- Stock #:
- 540432
- VIN:
- 3GTU2MEC5JG540432
2018 GMC Sierra 1500
SLE Crew Cab 4WD
97,826 mi
Bloomington, IL
Great Deal
$19,872
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 2 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Red Quartz Tintcoat
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 76,874
- Stock #:
- 05371A
- VIN:
- 1GTN2MECXJZ148065
2018 GMC Sierra 1500
SLE 4WD
76,874 mi
Defiance, OH
Good Deal
$24,600
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Quicksilver Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 33,078
- Stock #:
- 15139VJD
- VIN:
- 1GTV2MEC8JZ343372
2018 GMC Sierra 1500
SLE Double Cab 4WD
33,078 mi
Shiloh, IL
Great Deal
$28,688
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 4.3L V6 Flex Fuel Vehicle
- Exterior color:
- Dark Slate Metallic
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic
- Mileage:
- 145,010
- Stock #:
- 260525
- VIN:
- 3GTU2MEH7JG144868
2018 GMC Sierra 1500
SLE Crew Cab 4WD
145,010 mi
Austin, AR
Good Deal
$19,658
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- White
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Ash/Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 78,352
- Stock #:
- 2135
- VIN:
- 3GTU2MEC6JG396258
2018 GMC Sierra 1500
SLE Crew Cab 4WD
78,352 mi
Alliance, OH
Great Deal
$22,999
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 112,169
- Stock #:
- 25738A
- VIN:
- 1GTV2MEC8JZ155192
2018 GMC Sierra 1500
SLE Double Cab 4WD
112,169 mi
Sanford, NC
Fair Deal
$23,094
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Ash Seats With Jet Black Interior Accents
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 95,986
- Stock #:
- 336217
- VIN:
- 1GTV2MEC5JZ336217
2018 GMC Sierra 1500
SLE Double Cab 4WD
95,986 mi
Richmond, KY
Fair Deal
$23,698
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 109,304
- Stock #:
- 247933C01
- VIN:
- 1GTV2MEC2JZ247933
New arrival
2018 GMC Sierra 1500
SLE Double Cab 4WD
109,304 mi
Miami, FL
Fair Deal
$21,980
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Stone Blue Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 86,773
- Stock #:
- JG331228
- VIN:
- 3GTU2MEC2JG331228
2018 GMC Sierra 1500
SLE Crew Cab 4WD
86,773 mi
Vicksburg, MI
Fair Deal
$26,304
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Dark Slate Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 65,574
- Stock #:
- R353755A
- VIN:
- 3GTU2MECXJG338427
2018 GMC Sierra 1500
SLE Crew Cab 4WD
65,574 mi
Olathe, KS
Fair Deal
$28,494
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Black (Charcoal)
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 159,172
- VIN:
- 1GTV2MEC1JZ295276
2018 GMC Sierra 1500
SLE Double Cab 4WD
159,172 mi
West Bath, ME
Good Deal
$16,599
FAQs
How much does the GMC Sierra 1500 SLE cost?
The average GMC Sierra 1500 SLE costs about $26,791.91. The average price has decreased by -0.3% since last year. The 2422 for sale on CarGurus range from $2,899 to $123,456 in price.
How many GMC Sierra 1500 SLE vehicles have no reported accidents or damage?
1739 out of 2422 for sale have no reported accidents or damage.
What is the fuel economy of the GMC Sierra 1500 SLE?
Depending on the engine and options, the GMC Sierra 1500 SLE gets between 14 and 24 MPG (or EV battery range).
What fuel types are available?
Diesel, Flex Fuel Vehicle, Gasoline engines are available.
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