Used 2018 GMC Sierra 1500 SLE for SaleNationwide
157 vehicles found
- 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:
- White
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 138,061
- Stock #:
- C263729B
- VIN:
- 3GTU2MEC7JG562058
New arrival
2018 GMC Sierra 1500
SLE Crew Cab 4WD
138,061 mi
Tampa, FL
Good Deal
$20,288
- 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:
- 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:
- Red Quartz Tintcoat
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 117,603
- Stock #:
- TT0282B
- VIN:
- 1GTV2MEC6JZ332564
2018 GMC Sierra 1500
SLE Double Cab 4WD
117,603 mi
New London, CT
Fair Deal
$20,279
- 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 Quartz Tintcoat
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 44,575
- Stock #:
- 260036A
- VIN:
- 1GTV2MEC2JZ142356
New arrival
2018 GMC Sierra 1500
SLE Double Cab 4WD
44,575 mi
Plattsburgh, NY
Good Deal
$26,700
- 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
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 81,629
- Stock #:
- R4491A
- VIN:
- 3GTU2MEC1JG258756
2018 GMC Sierra 1500
SLE Crew Cab 4WD
81,629 mi
Mckeesport, PA
Fair Deal
$26,341
- 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:
- Blue
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 161,724
- Stock #:
- 29407
- VIN:
- 3GTU2MEC2JG209081
2018 GMC Sierra 1500
SLE Crew Cab 4WD
161,724 mi
Dodge City, KS
Good Deal
$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:
- 84,145
- Stock #:
- M12583
- VIN:
- 3GTU2MEC5JG101165
2018 GMC Sierra 1500
SLE Crew Cab 4WD
84,145 mi
Poughkeepsie, NY
Fair Deal
$25,995
- 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:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Blue Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 96,396
- Stock #:
- 6-0767A
- VIN:
- 1GTR1MEC5JZ234503
New arrival
2018 GMC Sierra 1500
SLE Double Cab
96,396 mi
Mesa, AZ
Fair Deal
$22,067
- 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:
- 355 hp 5.3L V8
- Exterior color:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 110,018
- Stock #:
- JG163498
- VIN:
- 3GTU2MEC1JG163498
Price drop
-$552
2018 GMC Sierra 1500
SLE Crew Cab 4WD
110,018 mi
Chandler, AZ
Good Deal
$24,248
$23,696
- 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:
- 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
$26,054
- 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:
- Onyx Black
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 84,256
- Stock #:
- P3960
- VIN:
- 1GTV2MEC8JZ245619
2018 GMC Sierra 1500
SLE Double Cab 4WD
84,256 mi
Chippewa Falls, WI
Fair Deal
$26,016
- 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:
- 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:
- 355 hp 5.3L V8
- Exterior color:
- Quick Silver Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 133,858
- Stock #:
- JZ219969
- VIN:
- 1GTV2MEC4JZ219969
Price drop
-$600
2018 GMC Sierra 1500
SLE Double Cab 4WD
133,858 mi
Bedford, OH
Good Deal
$18,942
$18,342
FAQs
How much does the GMC Sierra 1500 SLE cost?
The average GMC Sierra 1500 SLE costs about $26,827.90. The average price has decreased by -0% since last year. The 2408 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?
1743 out of 2408 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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GMC Sierra 1500 SLE in AlabamaGMC Sierra 1500 SLE in AlaskaGMC Sierra 1500 SLE in ArizonaGMC Sierra 1500 SLE in ArkansasGMC Sierra 1500 SLE in CaliforniaGMC Sierra 1500 SLE in ColoradoGMC Sierra 1500 SLE in ConnecticutGMC Sierra 1500 SLE in DelawareGMC Sierra 1500 SLE in District of ColumbiaGMC Sierra 1500 SLE in FloridaGMC Sierra 1500 SLE in GeorgiaGMC Sierra 1500 SLE in HawaiiGMC Sierra 1500 SLE in IdahoGMC Sierra 1500 SLE in IllinoisGMC Sierra 1500 SLE in IndianaGMC Sierra 1500 SLE in IowaGMC Sierra 1500 SLE in KansasGMC Sierra 1500 SLE in KentuckyGMC Sierra 1500 SLE in LouisianaGMC Sierra 1500 SLE in MaineGMC Sierra 1500 SLE in MarylandGMC Sierra 1500 SLE in MassachusettsGMC Sierra 1500 SLE in MichiganGMC Sierra 1500 SLE in MinnesotaGMC Sierra 1500 SLE in MississippiGMC Sierra 1500 SLE in MissouriGMC Sierra 1500 SLE in MontanaGMC Sierra 1500 SLE in NebraskaGMC Sierra 1500 SLE in NevadaGMC Sierra 1500 SLE in New HampshireGMC Sierra 1500 SLE in New JerseyGMC Sierra 1500 SLE in New MexicoGMC Sierra 1500 SLE in New YorkGMC Sierra 1500 SLE in North CarolinaGMC Sierra 1500 SLE in North DakotaGMC Sierra 1500 SLE in OhioGMC Sierra 1500 SLE in OklahomaGMC Sierra 1500 SLE in OregonGMC Sierra 1500 SLE in PennsylvaniaGMC Sierra 1500 SLE in Puerto RicoGMC Sierra 1500 SLE in Rhode IslandGMC Sierra 1500 SLE in South CarolinaGMC Sierra 1500 SLE in South DakotaGMC Sierra 1500 SLE in TennesseeGMC Sierra 1500 SLE in TexasGMC Sierra 1500 SLE in UtahGMC Sierra 1500 SLE in VermontGMC Sierra 1500 SLE in VirginiaGMC Sierra 1500 SLE in WashingtonGMC Sierra 1500 SLE in West VirginiaGMC Sierra 1500 SLE in WisconsinGMC Sierra 1500 SLE in Wyoming
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