Used 2018 GMC Sierra 1500 SLT for Sale Nationwide
915 results
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- 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:
- 137,696
- Stock #:
- 26T239A
- VIN:
- 3GTP1NEC9JG436015
Price drop
-$699
2018 GMC Sierra 1500
SLT Crew Cab
137,696 mi
Lakeland, FL
Fair Deal
$22,929
$22,230
- 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
- Fuel type:
- Gasoline
- Interior color:
- Dark Ash Seats With Jet Black Interior Accents
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 69,356
- Stock #:
- W62037B
- VIN:
- 3GTU2NECXJG296394
New arrival
2018 GMC Sierra 1500
SLT Crew Cab 4WD
69,356 mi
Grand Rapids, MI
Good Deal
$30,779
- 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
Price drop
-$907
2018 GMC Sierra 1500
SLT Crew Cab
71,169 mi
Nokomis, FL
Good Deal
$28,543
$27,636
- 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:
- Dark Ash Seats With Jet Black Interior Accents
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 69,399
- Stock #:
- 75478C
- VIN:
- 3GTU2NEC0JG242442
2018 GMC Sierra 1500
SLT Crew Cab 4WD
69,399 mi
Sacramento, CA
Fair Deal
$32,460
- 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
- Fuel type:
- Gasoline
- Mileage:
- 134,460
- Stock #:
- 20266A
- VIN:
- 3GTU2NECXJG447623
2018 GMC Sierra 1500
SLT Crew Cab 4WD
134,460 mi
Arundel, ME
Great Deal
$21,484
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Summit White
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Ash/Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 101,825
- Stock #:
- 26T0110B
- VIN:
- 3GTP1NEC5JG388190
New arrival
2018 GMC Sierra 1500
SLT Crew Cab
101,825 mi
Lafayette, LA
Good Deal
$24,995
- 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:
- White Frost Tricoat
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 29,252
- Stock #:
- G12567A
- VIN:
- 3GTU2NEC9JG275908
2018 GMC Sierra 1500
SLT Crew Cab 4WD
29,252 mi
Myrtle Beach, SC
Good Deal
$37,292
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- 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:
- 87,079
- Stock #:
- 26T300A
- VIN:
- 3GTP1NEC1JG526677
New arrival
2018 GMC Sierra 1500
SLT Crew Cab
87,079 mi
Lakeland, FL
Fair Deal
$27,229
- 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
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 135,313
- Stock #:
- 1137
- VIN:
- 3GTU2NECXJG446391
Price drop
-$1,000
2018 GMC Sierra 1500
SLT Crew Cab 4WD
135,313 mi
Springfield, IL
Good Deal
$24,495
$23,495
- 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:
- 61,599
- Stock #:
- T1275A
- VIN:
- 3GTU2NEC0JG347045
2018 GMC Sierra 1500
SLT Crew Cab 4WD
61,599 mi
Cumming, GA
Good Deal
$33,643
- 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 (Burgundy)
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 55,745
- Stock #:
- 1128AI
- VIN:
- 3GTU2NEC9JG451128
2018 GMC Sierra 1500
SLT Crew Cab 4WD
55,745 mi
Indiana, PA
Good Deal
$31,900
- 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:
- White Frost Tricoat
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Ash/Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 58,907
- Stock #:
- FPJG334722
- VIN:
- 3GTU2NER0JG334722
New arrival
2018 GMC Sierra 1500
SLT Crew Cab 4WD
58,907 mi
Fort Morgan, CO
Good Deal
$34,332
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 107,994
- Stock #:
- 344941
- VIN:
- 3GTP1NEC2JG344941
Price drop
-$1,000
2018 GMC Sierra 1500
SLT Crew Cab
107,994 mi
Eight Mile, AL
Great Deal
$22,995
$21,995
- 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 (Maroon)
- Fuel type:
- Gasoline
- Mileage:
- 161,847
- Stock #:
- T5629
- VIN:
- 1GTV2NEC7JZ190893
2018 GMC Sierra 1500
SLT Double Cab 4WD
161,847 mi
Belle Fourche, SD
Fair Deal
$18,983
- 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:
- Cocoa/Dune
- Transmission:
- 8-Speed Automatic
- Mileage:
- 77,712
- Stock #:
- D2402B
- VIN:
- 3GTU2NER8JG312998
New arrival
2018 GMC Sierra 1500
SLT Crew Cab 4WD
77,712 mi
Metropolis, IL
Good Deal
$29,976
- 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:
- 120,585
- Stock #:
- 53503-1
- VIN:
- 3GTU2NEC8JG376437
2018 GMC Sierra 1500
SLT Crew Cab 4WD
120,585 mi
Saint Peters, MO
Fair Deal
$27,296
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Silver
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 57,222
- Stock #:
- CP7073A
- VIN:
- 3GTU2NEC5JG582895
2018 GMC Sierra 1500
SLT Crew Cab 4WD
57,222 mi
Hutto, TX
Good Deal
$33,535
- 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/Spice Red All-Terrain
- Transmission:
- Automatic
- Mileage:
- 116,792
- Stock #:
- 1813
- VIN:
- 3GTU2NEC4JG316784
Price drop
-$1,000
2018 GMC Sierra 1500
SLT Crew Cab 4WD
116,792 mi
Englewood, CO
Good Deal
$24,999
$23,999
- 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:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 114,093
- Stock #:
- GE0027B
- VIN:
- 3GTU1NER3JG340890
New arrival
2018 GMC Sierra 1500
SLT Crew Cab
114,093 mi
Gresham, OR
Fair Deal
$25,990
- 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:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 115,538
- Stock #:
- 1006
- VIN:
- 3GTU2NER4JG328678
2018 GMC Sierra 1500
SLT Crew Cab 4WD
115,538 mi
Anacortes, WA
Good Deal
$24,950
- 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:
- 8-Speed Automatic Overdrive
- Mileage:
- 88,480
- Stock #:
- 26R060A
- VIN:
- 3GTU2NEC5JG647230
2018 GMC Sierra 1500
SLT Crew Cab 4WD
88,480 mi
Clarksburg, WV
Good Deal
$29,403
- 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
- Fuel type:
- Gasoline
- Interior color:
- COCOA/DUNE, PERFORATED LEATHER-APPOINTED FRONT SEA
- Transmission:
- Automatic
- Mileage:
- 69,765
- Stock #:
- G281539A
- VIN:
- 3GTU2NEC3JG543190
2018 GMC Sierra 1500
SLT Crew Cab 4WD
69,765 mi
Louisville, NE
Good Deal
$31,894
- 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:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 85,450
- Stock #:
- KB10914
- VIN:
- 3GTU2NEJ7JG626572
New arrival
2018 GMC Sierra 1500
SLT Crew Cab 4WD
85,450 mi
Austin, TX
Fair Deal
$33,125
- 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:
- Cocoa/Dune
- Transmission:
- 8-Speed Automatic
- Mileage:
- 133,040
- Stock #:
- 1856B
- VIN:
- 3GTU2NEJ0JG568191
2018 GMC Sierra 1500
SLT Crew Cab 4WD
133,040 mi
Sheffield, AL
Fair Deal
$27,044
FAQs
How much does the GMC Sierra 1500 SLT cost?
The average GMC Sierra 1500 SLT costs about $26,687.45. The average price has decreased by -1% since last year. The 7106 for sale on CarGurus range from $4,500 to $73,585 in price.
How many GMC Sierra 1500 SLT vehicles have no reported accidents or damage?
5679 out of 7106 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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