Used 2018 GMC Sierra 1500 SLT for SaleNationwide
957 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:
- 420 hp 6.2L V8
- Exterior color:
- Stone Blue Metallic
- Fuel type:
- Gasoline
- Interior color:
- Jet Black/Spice Red All-Terrain
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 126,134
- Stock #:
- B1069B
- VIN:
- 3GTU2NEJ7JG181895
2018 GMC Sierra 1500
SLT Crew Cab 4WD
126,134 mi
Brookfield, WI
Good Deal
$23,689
- 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:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 79,287
- Stock #:
- B19493B
- VIN:
- 3GTU2NECXJG646610
New arrival
2018 GMC Sierra 1500
SLT Crew Cab 4WD
79,287 mi
Anderson, IN
Fair Deal
$30,000
- 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:
- 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
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 154,324
- Stock #:
- 11253
- VIN:
- 3GTU2NEC0JG630982
2018 GMC Sierra 1500
SLT Crew Cab 4WD
154,324 mi
Robertsdale, AL
Good Deal
$21,345
- 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
$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:
- White
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 118,957
- Stock #:
- M197057
- VIN:
- 3GTP1NEC1JG197057
2018 GMC Sierra 1500
SLT Crew Cab
118,957 mi
Mobile, AL
Fair Deal
$24,416
- 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:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 100,184
- Stock #:
- 30572
- VIN:
- 3GTU2NEC2JG188948
2018 GMC Sierra 1500
SLT Crew Cab 4WD
100,184 mi
Rio Linda, CA
Fair Deal
$29,127
- 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 Seats With Jet Black Interior Accents
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 99,075
- Stock #:
- T444560
- VIN:
- 3GTP1NEC8JG444560
2018 GMC Sierra 1500
SLT Crew Cab
99,075 mi
Swainsboro, GA
Good Deal
$25,392
- 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
- Mileage:
- 55,587
- Stock #:
- XJG604862
- VIN:
- 3GTU2NEC3JG604862
New arrival
2018 GMC Sierra 1500
SLT Crew Cab 4WD
55,587 mi
Houston, TX
Fair Deal
$34,217
- 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:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 166,801
- Stock #:
- 524683
- VIN:
- 3GTU2NEC8JG524683
2018 GMC Sierra 1500
SLT Crew Cab 4WD
166,801 mi
Mobile, AL
Fair Deal
$22,006
- 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:
- Black
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 34,858
- Stock #:
- SA1774XA
- VIN:
- 3GTU2NEC4JG505984
New arrival
2018 GMC Sierra 1500
SLT Crew Cab 4WD
34,858 mi
Milford, MA
Good Deal
$33,995
- 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:
- 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:
- Black
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 132,248
- Stock #:
- 33864
- VIN:
- 3GTU2NECXJG333864
Price drop
-$1,180
2018 GMC Sierra 1500
SLT Crew Cab 4WD
132,248 mi
Denver, CO
Fair Deal
$24,490
$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:
- Silver Or Aluminum
- Fuel type:
- Gasoline
- Mileage:
- 97,070
- Stock #:
- 14465
- VIN:
- 3GTU2NEC1JG116185
2018 GMC Sierra 1500
SLT Crew Cab 4WD
97,070 mi
Thomson, GA
Good Deal
$26,950
- 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:
- 68,964
- Stock #:
- 260263B
- VIN:
- 3GTU2NEC1JG610000
2018 GMC Sierra 1500
SLT Crew Cab 4WD
68,964 mi
Jasper, AL
Fair Deal
$34,331
- 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:
- 90,858
- Stock #:
- PF5587
- VIN:
- 3GTU2NEC3JG377754
2018 GMC Sierra 1500
SLT Crew Cab 4WD
90,858 mi
Fowlerville, MI
Fair Deal
$27,064
- 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:
- Quicksilver Metallic
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 105,550
- Stock #:
- P841A
- VIN:
- 3GTU2NEJ3JG549389
2018 GMC Sierra 1500
SLT Crew Cab 4WD
105,550 mi
Florence, SC
Great Deal
$25,930
- 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
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 140,661
- Stock #:
- G180930
- VIN:
- 3GTP1NEC5JG344903
2018 GMC Sierra 1500
SLT Crew Cab
140,661 mi
Columbia, MS
Great Deal
$18,900
- 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:
- 8-Speed Automatic
- Mileage:
- 86,400
- Stock #:
- MG329175A
- VIN:
- 3GTP1NEC6JG489481
2018 GMC Sierra 1500
SLT Crew Cab
86,400 mi
Honolulu, HI
Good Deal
$27,193
- 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
- Fuel type:
- Gasoline
- Interior color:
- Jet Black/Spice Red All-Terrain
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 126,134
- Stock #:
- B1069B
- VIN:
- 3GTU2NEJ7JG181895
2018 GMC Sierra 1500
SLT Crew Cab 4WD
126,134 mi
Brookfield, WI
Good Deal
$23,689
- 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:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 79,287
- Stock #:
- B19493B
- VIN:
- 3GTU2NECXJG646610
New arrival
2018 GMC Sierra 1500
SLT Crew Cab 4WD
79,287 mi
Anderson, IN
Fair Deal
$30,000
- 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:
- 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
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 154,324
- Stock #:
- 11253
- VIN:
- 3GTU2NEC0JG630982
2018 GMC Sierra 1500
SLT Crew Cab 4WD
154,324 mi
Robertsdale, AL
Good Deal
$21,345
- 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
$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:
- White
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 118,957
- Stock #:
- M197057
- VIN:
- 3GTP1NEC1JG197057
2018 GMC Sierra 1500
SLT Crew Cab
118,957 mi
Mobile, AL
Fair Deal
$24,416
- 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:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 100,184
- Stock #:
- 30572
- VIN:
- 3GTU2NEC2JG188948
2018 GMC Sierra 1500
SLT Crew Cab 4WD
100,184 mi
Rio Linda, CA
Fair Deal
$29,127
- 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 Seats With Jet Black Interior Accents
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 99,075
- Stock #:
- T444560
- VIN:
- 3GTP1NEC8JG444560
2018 GMC Sierra 1500
SLT Crew Cab
99,075 mi
Swainsboro, GA
Good Deal
$25,392
- 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
- Mileage:
- 55,587
- Stock #:
- XJG604862
- VIN:
- 3GTU2NEC3JG604862
New arrival
2018 GMC Sierra 1500
SLT Crew Cab 4WD
55,587 mi
Houston, TX
Fair Deal
$34,217
- 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:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 166,801
- Stock #:
- 524683
- VIN:
- 3GTU2NEC8JG524683
2018 GMC Sierra 1500
SLT Crew Cab 4WD
166,801 mi
Mobile, AL
Fair Deal
$22,006
- 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:
- Black
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 34,858
- Stock #:
- SA1774XA
- VIN:
- 3GTU2NEC4JG505984
New arrival
2018 GMC Sierra 1500
SLT Crew Cab 4WD
34,858 mi
Milford, MA
Good Deal
$33,995
- 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:
- 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:
- Black
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 132,248
- Stock #:
- 33864
- VIN:
- 3GTU2NECXJG333864
Price drop
-$1,180
2018 GMC Sierra 1500
SLT Crew Cab 4WD
132,248 mi
Denver, CO
Fair Deal
$24,490
$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:
- Silver Or Aluminum
- Fuel type:
- Gasoline
- Mileage:
- 97,070
- Stock #:
- 14465
- VIN:
- 3GTU2NEC1JG116185
2018 GMC Sierra 1500
SLT Crew Cab 4WD
97,070 mi
Thomson, GA
Good Deal
$26,950
- 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:
- 68,964
- Stock #:
- 260263B
- VIN:
- 3GTU2NEC1JG610000
2018 GMC Sierra 1500
SLT Crew Cab 4WD
68,964 mi
Jasper, AL
Fair Deal
$34,331
- 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:
- 90,858
- Stock #:
- PF5587
- VIN:
- 3GTU2NEC3JG377754
2018 GMC Sierra 1500
SLT Crew Cab 4WD
90,858 mi
Fowlerville, MI
Fair Deal
$27,064
- 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:
- Quicksilver Metallic
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 105,550
- Stock #:
- P841A
- VIN:
- 3GTU2NEJ3JG549389
2018 GMC Sierra 1500
SLT Crew Cab 4WD
105,550 mi
Florence, SC
Great Deal
$25,930
- 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
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 140,661
- Stock #:
- G180930
- VIN:
- 3GTP1NEC5JG344903
2018 GMC Sierra 1500
SLT Crew Cab
140,661 mi
Columbia, MS
Great Deal
$18,900
- 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:
- 8-Speed Automatic
- Mileage:
- 86,400
- Stock #:
- MG329175A
- VIN:
- 3GTP1NEC6JG489481
2018 GMC Sierra 1500
SLT Crew Cab
86,400 mi
Honolulu, HI
Good Deal
$27,193
FAQs
How much does the GMC Sierra 1500 SLT cost?
The average GMC Sierra 1500 SLT costs about $25,722.20. The average price has decreased by -3.9% since last year. The 8164 for sale on CarGurus range from $2,536 to $136,390 in price.
How many GMC Sierra 1500 SLT vehicles have no reported accidents or damage?
6442 out of 8164 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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