Used 2018 GMC Sierra 1500 SLT for SaleNationwide
928 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- 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:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 158,409
- Stock #:
- Z204089
- VIN:
- 3GTU2NEC7JG204089
New arrival
2018 GMC Sierra 1500
SLT Crew Cab 4WD
158,409 mi
Sylvania, OH
Great Deal
$18,245
- 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 Frost Tricoat
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic
- Mileage:
- 127,394
- Stock #:
- R4832A
- VIN:
- 3GTU2NEC3JG621323
New arrival
2018 GMC Sierra 1500
SLT Crew Cab 4WD
127,394 mi
Clinton, TN
Fair Deal
$26,729
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- White Frost Tricoat
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 188,901
- Stock #:
- Y7263A
- VIN:
- 3GTU2NEJ9JG135100
2018 GMC Sierra 1500
SLT Crew Cab 4WD
188,901 mi
Fort Madison, IA
Good Deal
$16,879
- 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
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 177,946
- Stock #:
- 26C11D
- VIN:
- 3GTU2NEC7JG164533
2018 GMC Sierra 1500
SLT Crew Cab 4WD
177,946 mi
Madras, OR
Great Deal
$18,150
- 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:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Ash/Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 113,652
- Stock #:
- H46311A
- VIN:
- 3GTU2NEC0JG579208
2018 GMC Sierra 1500
SLT Crew Cab 4WD
113,652 mi
Huntington, WV
Good Deal
$26,026
- 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:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 138,723
- Stock #:
- JG47802A
- VIN:
- 3GTU2NEC7JG478022
Price drop
-$1,600
2018 GMC Sierra 1500
SLT Crew Cab 4WD
138,723 mi
Toms River, NJ
Great Deal
$23,286
$21,686
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Quartz
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 98,836
- Stock #:
- 298711A
- VIN:
- 3GTP1NEC3JG548471
2018 GMC Sierra 1500
SLT Crew Cab
98,836 mi
Anson, TX
Great Deal
$23,900
- 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:
- 8-Speed Automatic Overdrive
- Mileage:
- 81,020
- Stock #:
- 6P26017B
- VIN:
- 3GTU2NEC1JG417832
2018 GMC Sierra 1500
SLT Crew Cab 4WD
81,020 mi
Rawlins, WY
Good Deal
$30,046
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- White Frost Tricoat
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 71,169
- Stock #:
- JG262193
- VIN:
- 3GTP1NEC6JG262193
2018 GMC Sierra 1500
SLT Crew Cab
71,169 mi
Nokomis, FL
Great Deal
$26,348
- 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:
- 6-Speed Automatic Overdrive
- Mileage:
- 132,823
- Stock #:
- 5008
- VIN:
- 1GTV2NEC7JZ307503
New arrival
2018 GMC Sierra 1500
SLT Double Cab 4WD
132,823 mi
Altavista, VA
Good Deal
$22,998
- 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
- Fuel type:
- Gasoline
- Interior color:
- Jet Black, Perforated Leather-Appointed Front Seat
- Transmission:
- Automatic
- Mileage:
- 65,940
- Stock #:
- GT0504A
- VIN:
- 3GTU2NEC3JG617305
2018 GMC Sierra 1500
SLT Crew Cab 4WD
65,940 mi
Ferndale, MI
Good Deal
$31,427
- 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
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 113,492
- Stock #:
- 658084A
- VIN:
- 3GTU2NEC2JG558084
2018 GMC Sierra 1500
SLT Crew Cab 4WD
113,492 mi
Cornelia, GA
Great Deal
$26,394
- 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:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Black Leather
- Transmission:
- Automatic
- Mileage:
- 126,131
- Stock #:
- U1223
- VIN:
- 3GTU2NEC9JG154036
Price drop
-$1,029
2018 GMC Sierra 1500
SLT Crew Cab 4WD
126,131 mi
Middlesboro, KY
Fair Deal
$27,184
$26,155
- 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:
- Cardinal Red
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 121,742
- Stock #:
- 503416P
- VIN:
- 3GTU2NEC1JG503416
2018 GMC Sierra 1500
SLT Crew Cab 4WD
121,742 mi
Boone, NC
Great Deal
$25,599
- 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 Frost Tricoat
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 3,951
- Stock #:
- 186206T
- VIN:
- 3GTU2NECXJG286206
New arrival
2018 GMC Sierra 1500
SLT Crew Cab 4WD
3,951 mi
St Anthony, ID
Good Deal
$39,210
- 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:
- Cardinal Red
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Ash/Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 153,038
- Stock #:
- 9686D
- VIN:
- 3GTU2NEC7JG306072
2018 GMC Sierra 1500
SLT Crew Cab 4WD
153,038 mi
Lansing, KS
Great Deal
$20,706
- 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:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 129,796
- VIN:
- 3GTU2NEC9JG369058
2018 GMC Sierra 1500
SLT Crew Cab 4WD
129,796 mi
Fremont, CA
Fair Deal
$26,658
- 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:
- Quicksilver Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- 8-Speed Automatic
- Mileage:
- 129,312
- Stock #:
- DT26293A
- VIN:
- 3GTU2NEC0JG238522
2018 GMC Sierra 1500
SLT Crew Cab 4WD
129,312 mi
Athens, AL
Good Deal
$25,290
- 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:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 9,690
- Stock #:
- G26512A
- VIN:
- 3GTU2NER3JG259952
2018 GMC Sierra 1500
SLT Crew Cab 4WD
9,690 mi
Cincinnati, OH
Good Deal
$38,398
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Summit White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- JET BLACK, PERFORATED LEATHER-APPOINTED FRONT SEAT
- Transmission:
- Automatic
- Mileage:
- 177,118
- Stock #:
- T7452
- VIN:
- 3GTU2NEJ0JG422874
Price drop
-$500
2018 GMC Sierra 1500
SLT Crew Cab 4WD
177,118 mi
Bismarck, ND
Great Deal
$18,000
$17,500
- 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:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 131,880
- Stock #:
- TN192714A
- VIN:
- 3GTU2NEC6JG597776
2018 GMC Sierra 1500
SLT Crew Cab 4WD
131,880 mi
Coon Rapids, MN
Good Deal
$22,502
- 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
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 41,919
- Stock #:
- UG1850A
- VIN:
- 3GTU2NEC0JG535239
New arrival
2018 GMC Sierra 1500
SLT Crew Cab 4WD
41,919 mi
Albertville, AL
Good Deal
$35,811
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 153,600
- Stock #:
- 104029
- VIN:
- 3GTP1NEC4JG104029
2018 GMC Sierra 1500
SLT Crew Cab
153,600 mi
Orlando, FL
Good Deal
$18,988
- 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:
- Quartz
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 94,584
- Stock #:
- MU8482B2
- VIN:
- 3GTU2NEC9JG272409
2018 GMC Sierra 1500
SLT Crew Cab 4WD
94,584 mi
Columbia, MO
Good Deal
$28,980
FAQs
How much does the GMC Sierra 1500 SLT cost?
The average GMC Sierra 1500 SLT costs about $26,810.45. The average price has increased by 0.3% since last year. The 7226 for sale on CarGurus range from $3,997 to $69,680 in price.
How many GMC Sierra 1500 SLT vehicles have no reported accidents or damage?
5786 out of 7226 for sale have no reported accidents or damage.
What is the fuel economy of the GMC Sierra 1500 SLT?
Depending on the engine and options, the GMC Sierra 1500 SLT gets between 11 and 24 MPG (or EV battery range).
What fuel types are available?
Diesel, Flex Fuel Vehicle, Gasoline engines are available.
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