Used 2018 GMC Sierra 1500 SLT for SaleNationwide
941 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:
- White Frost Tricoat
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 131,330
- Stock #:
- G7457A
- VIN:
- 3GTU2NEC9JG260907
2018 GMC Sierra 1500
SLT Crew Cab 4WD
131,330 mi
Sidney, OH
Good Deal
$22,875
- 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:
- 102,765
- Stock #:
- PPER901
- VIN:
- 3GTU2NEJ1JG380814
Price drop
-$775
2018 GMC Sierra 1500
SLT Crew Cab 4WD
102,765 mi
Pryor, OK
Good Deal
$28,619
$27,844
- 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:
- Cocoa/Dark Sand
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 113,428
- Stock #:
- 26403A
- VIN:
- 3GTU2NEC4JG520355
New arrival
2018 GMC Sierra 1500
SLT Crew Cab 4WD
113,428 mi
Lowell, MI
Good Deal
$25,309
- 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
- Transmission:
- Automatic
- Mileage:
- 89,451
- Stock #:
- 26180A
- VIN:
- 3GTU2NEC9JG244612
Price drop
-$2,746
2018 GMC Sierra 1500
SLT Crew Cab 4WD
89,451 mi
Taylorville, IL
Great Deal
$28,287
$25,918
- 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:
- 41,281
- Stock #:
- JG532800
- VIN:
- 3GTU2NEC4JG532800
2018 GMC Sierra 1500
SLT Crew Cab 4WD
41,281 mi
Columbia, KY
Fair Deal
$34,989
- 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:
- 101,292
- Stock #:
- UM240869A
- VIN:
- 1GTV2NEC9JZ240869
2018 GMC Sierra 1500
SLT Double Cab 4WD
101,292 mi
Prosser, WA
Great Deal
$23,510
- 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
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 123,498
- Stock #:
- B11385B
- VIN:
- 3GTU2NEC9JG179695
2018 GMC Sierra 1500
SLT Crew Cab 4WD
123,498 mi
Litchfield, IL
Fair Deal
$25,775
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 71,318
- Stock #:
- 355247
- VIN:
- 3GTP1NEC8JG355247
New arrival
2018 GMC Sierra 1500
SLT Crew Cab
71,318 mi
Tampa, FL
Good Deal
$24,000
- 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:
- Gray
- Fuel type:
- Gasoline
- Mileage:
- 191,403
- Stock #:
- T6241B
- VIN:
- 3GTU2NEC4JG149116
2018 GMC Sierra 1500
SLT Crew Cab 4WD
191,403 mi
Metter, GA
Great Deal
$17,686
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Dark Slate Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 71,726
- Stock #:
- B0577
- VIN:
- 3GTP1NEC4JG575498
2018 GMC Sierra 1500
SLT Crew Cab
71,726 mi
Macon, GA
Fair Deal
$28,769
- 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:
- 48,247
- Stock #:
- P0685A
- VIN:
- 3GTU2NEC7JG572675
New arrival
2018 GMC Sierra 1500
SLT Crew Cab 4WD
48,247 mi
Murphy, NC
Good Deal
$33,140
- 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:
- Dark Ash/Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 119,271
- Stock #:
- B1558PAA
- VIN:
- 3GTU2NEC8JG399930
New arrival
2018 GMC Sierra 1500
SLT Crew Cab 4WD
119,271 mi
O'Fallon, MO
Fair Deal
$25,599
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Silver
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 80,332
- Stock #:
- 388180
- VIN:
- 3GTP1NEC2JG388180
2018 GMC Sierra 1500
SLT Crew Cab
80,332 mi
Baker, LA
Good Deal
$26,224
- 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
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 134,301
- Stock #:
- 3P2181B
- VIN:
- 3GTP1NEC9JG598615
2018 GMC Sierra 1500
SLT Crew Cab
134,301 mi
Abilene, TX
Great Deal
$18,725
- 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
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 93,045
- Stock #:
- G26069A
- VIN:
- 3GTU2NEC4JG399553
2018 GMC Sierra 1500
SLT Crew Cab 4WD
93,045 mi
Cincinnati, OH
Fair Deal
$28,398
- 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
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 69,355
- Stock #:
- W1746A
- VIN:
- 3GTU2NEC9JG145241
2018 GMC Sierra 1500
SLT Crew Cab 4WD
69,355 mi
Wabash, IN
Fair Deal
$30,311
- 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:
- Gray
- Fuel type:
- Gasoline
- Transmission:
- 6-Speed Automatic
- Mileage:
- 100,138
- Stock #:
- 26218
- VIN:
- 3GTU2NEJ6JG349669
2018 GMC Sierra 1500
SLT Crew Cab 4WD
100,138 mi
Franktown, CO
Great Deal
$24,500
- 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:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 61,386
- Stock #:
- G681896B
- VIN:
- 3GTU2NEC2JG344891
New arrival
2018 GMC Sierra 1500
SLT Crew Cab 4WD
61,386 mi
Brighton, CO
Fair Deal
$32,488
- 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
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 117,488
- Stock #:
- 7267529A
- VIN:
- 3GTU2NEC0JG483420
2018 GMC Sierra 1500
SLT Crew Cab 4WD
117,488 mi
Milford, DE
Good Deal
$26,497
- 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
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 72,375
- Stock #:
- M1016
- VIN:
- 3GTU2NEC8JG298192
2018 GMC Sierra 1500
SLT Crew Cab 4WD
72,375 mi
Graham, NC
Fair Deal
$33,756
- 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
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 124,994
- Stock #:
- 284851
- VIN:
- 3GTU2NEJ9JG284851
2018 GMC Sierra 1500
SLT Crew Cab 4WD
124,994 mi
Yakima, WA
Great Deal
$22,899
- 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:
- 201,738
- Stock #:
- 049099B
- VIN:
- 3GTP1NEC5JG165826
New arrival
2018 GMC Sierra 1500
SLT Crew Cab
201,738 mi
Dickinson, TX
Good Deal
$15,675
- 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:
- Stone Blue Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black/Spice Red
- Transmission:
- 8-Speed Automatic
- Mileage:
- 115,976
- Stock #:
- 3000B
- VIN:
- 3GTU2NEJ7JG357571
2018 GMC Sierra 1500
SLT Crew Cab 4WD
115,976 mi
Marathon, WI
Good Deal
$25,540
- 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:
- Gray
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 95,780
- Stock #:
- PNXTJG277429
- VIN:
- 3GTU2NEC7JG277429
Price drop
-$676
2018 GMC Sierra 1500
SLT Crew Cab 4WD
95,780 mi
Tucson, AZ
Great Deal
$26,780
$26,104
- 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:
- 8-Speed Automatic Overdrive
- Mileage:
- 131,330
- Stock #:
- G7457A
- VIN:
- 3GTU2NEC9JG260907
2018 GMC Sierra 1500
SLT Crew Cab 4WD
131,330 mi
Sidney, OH
Good Deal
$22,875
- 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:
- 102,765
- Stock #:
- PPER901
- VIN:
- 3GTU2NEJ1JG380814
Price drop
-$775
2018 GMC Sierra 1500
SLT Crew Cab 4WD
102,765 mi
Pryor, OK
Good Deal
$28,619
$27,844
- 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:
- Cocoa/Dark Sand
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 113,428
- Stock #:
- 26403A
- VIN:
- 3GTU2NEC4JG520355
New arrival
2018 GMC Sierra 1500
SLT Crew Cab 4WD
113,428 mi
Lowell, MI
Good Deal
$25,309
- 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
- Transmission:
- Automatic
- Mileage:
- 89,451
- Stock #:
- 26180A
- VIN:
- 3GTU2NEC9JG244612
Price drop
-$2,746
2018 GMC Sierra 1500
SLT Crew Cab 4WD
89,451 mi
Taylorville, IL
Great Deal
$28,287
$25,918
- 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:
- 41,281
- Stock #:
- JG532800
- VIN:
- 3GTU2NEC4JG532800
2018 GMC Sierra 1500
SLT Crew Cab 4WD
41,281 mi
Columbia, KY
Fair Deal
$34,989
- 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:
- 101,292
- Stock #:
- UM240869A
- VIN:
- 1GTV2NEC9JZ240869
2018 GMC Sierra 1500
SLT Double Cab 4WD
101,292 mi
Prosser, WA
Great Deal
$23,510
- 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
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 123,498
- Stock #:
- B11385B
- VIN:
- 3GTU2NEC9JG179695
2018 GMC Sierra 1500
SLT Crew Cab 4WD
123,498 mi
Litchfield, IL
Fair Deal
$25,775
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 71,318
- Stock #:
- 355247
- VIN:
- 3GTP1NEC8JG355247
New arrival
2018 GMC Sierra 1500
SLT Crew Cab
71,318 mi
Tampa, FL
Good Deal
$24,000
- 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:
- Gray
- Fuel type:
- Gasoline
- Mileage:
- 191,403
- Stock #:
- T6241B
- VIN:
- 3GTU2NEC4JG149116
2018 GMC Sierra 1500
SLT Crew Cab 4WD
191,403 mi
Metter, GA
Great Deal
$17,686
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Dark Slate Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 71,726
- Stock #:
- B0577
- VIN:
- 3GTP1NEC4JG575498
2018 GMC Sierra 1500
SLT Crew Cab
71,726 mi
Macon, GA
Fair Deal
$28,769
- 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:
- 48,247
- Stock #:
- P0685A
- VIN:
- 3GTU2NEC7JG572675
New arrival
2018 GMC Sierra 1500
SLT Crew Cab 4WD
48,247 mi
Murphy, NC
Good Deal
$33,140
- 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:
- Dark Ash/Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 119,271
- Stock #:
- B1558PAA
- VIN:
- 3GTU2NEC8JG399930
New arrival
2018 GMC Sierra 1500
SLT Crew Cab 4WD
119,271 mi
O'Fallon, MO
Fair Deal
$25,599
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Silver
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 80,332
- Stock #:
- 388180
- VIN:
- 3GTP1NEC2JG388180
2018 GMC Sierra 1500
SLT Crew Cab
80,332 mi
Baker, LA
Good Deal
$26,224
- 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
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 134,301
- Stock #:
- 3P2181B
- VIN:
- 3GTP1NEC9JG598615
2018 GMC Sierra 1500
SLT Crew Cab
134,301 mi
Abilene, TX
Great Deal
$18,725
- 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
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 93,045
- Stock #:
- G26069A
- VIN:
- 3GTU2NEC4JG399553
2018 GMC Sierra 1500
SLT Crew Cab 4WD
93,045 mi
Cincinnati, OH
Fair Deal
$28,398
- 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
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 69,355
- Stock #:
- W1746A
- VIN:
- 3GTU2NEC9JG145241
2018 GMC Sierra 1500
SLT Crew Cab 4WD
69,355 mi
Wabash, IN
Fair Deal
$30,311
- 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:
- Gray
- Fuel type:
- Gasoline
- Transmission:
- 6-Speed Automatic
- Mileage:
- 100,138
- Stock #:
- 26218
- VIN:
- 3GTU2NEJ6JG349669
2018 GMC Sierra 1500
SLT Crew Cab 4WD
100,138 mi
Franktown, CO
Great Deal
$24,500
- 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:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 61,386
- Stock #:
- G681896B
- VIN:
- 3GTU2NEC2JG344891
New arrival
2018 GMC Sierra 1500
SLT Crew Cab 4WD
61,386 mi
Brighton, CO
Fair Deal
$32,488
- 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
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 117,488
- Stock #:
- 7267529A
- VIN:
- 3GTU2NEC0JG483420
2018 GMC Sierra 1500
SLT Crew Cab 4WD
117,488 mi
Milford, DE
Good Deal
$26,497
- 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
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 72,375
- Stock #:
- M1016
- VIN:
- 3GTU2NEC8JG298192
2018 GMC Sierra 1500
SLT Crew Cab 4WD
72,375 mi
Graham, NC
Fair Deal
$33,756
- 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
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 124,994
- Stock #:
- 284851
- VIN:
- 3GTU2NEJ9JG284851
2018 GMC Sierra 1500
SLT Crew Cab 4WD
124,994 mi
Yakima, WA
Great Deal
$22,899
- 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:
- 201,738
- Stock #:
- 049099B
- VIN:
- 3GTP1NEC5JG165826
New arrival
2018 GMC Sierra 1500
SLT Crew Cab
201,738 mi
Dickinson, TX
Good Deal
$15,675
- 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:
- Stone Blue Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black/Spice Red
- Transmission:
- 8-Speed Automatic
- Mileage:
- 115,976
- Stock #:
- 3000B
- VIN:
- 3GTU2NEJ7JG357571
2018 GMC Sierra 1500
SLT Crew Cab 4WD
115,976 mi
Marathon, WI
Good Deal
$25,540
- 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:
- Gray
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 95,780
- Stock #:
- PNXTJG277429
- VIN:
- 3GTU2NEC7JG277429
Price drop
-$676
2018 GMC Sierra 1500
SLT Crew Cab 4WD
95,780 mi
Tucson, AZ
Great Deal
$26,780
$26,104
FAQs
How much does the GMC Sierra 1500 SLT cost?
The average GMC Sierra 1500 SLT costs about $25,734.84. The average price has decreased by -3.9% since last year. The 8204 for sale on CarGurus range from $2,636 to $136,390 in price.
How many GMC Sierra 1500 SLT vehicles have no reported accidents or damage?
6474 out of 8204 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/MPGe.
What fuel types are available?
Diesel, Flex Fuel Vehicle, Gasoline engines are available.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
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