Used GMC Sierra 1500 SLT for Sale nearKey West, FL
285 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:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Jet Black/Spice Red
- Transmission:
- Automatic
- Mileage:
- 95,923
- Stock #:
- NV186743
- VIN:
- 3GTU2NEC7JG186743
2018 GMC Sierra 1500
SLT Crew Cab 4WD
95,923 mi
Home delivery from West Park, FL
Price includes $139 shipping
Great Deal
$24,123
- 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
Home delivery from Franktown, CO
Price includes $2,015 shipping
Fair Deal
$27,965
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- Summit White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 59,137
- Stock #:
- 262154A
- VIN:
- 3GTU9DET2LG206941
2020 GMC Sierra 1500
SLT Crew Cab 4WD
59,137 mi
Home delivery from Kernersville, NC
Price includes $1,610 shipping
Fair Deal
$36,494
- Year:
- 2025
- 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:
- Automatic
- Mileage:
- 56,154
- Stock #:
- NR160533
- VIN:
- 1GTUUDED0SZ160533
Price drop
-$2,403
2025 GMC Sierra 1500
SLT Crew Cab 4WD
56,154 mi
Home delivery from Longwood, FL
Free home delivery
Great Deal
$39,298
$36,895
- Year:
- 2016
- 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:
- 137,888
- Stock #:
- 153202
- VIN:
- 3GTU2NEC5GG153202
New arrival
2016 GMC Sierra 1500
SLT Crew Cab 4WD
137,888 mi
Home delivery from New Richmond, WI
Price includes $1,543 shipping
Fair Deal
$20,658
- Year:
- 2019
- 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:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 126,129
- Stock #:
- 22020
- VIN:
- 1GTU9DED3KZ213081
2019 GMC Sierra 1500
SLT Crew Cab 4WD
126,129 mi
Home delivery from Downers Grove, IL
Price includes $1,245 shipping
Fair Deal
$28,657
- Year:
- 2017
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- Automatic
- Mileage:
- 166,209
- Stock #:
- CSA8246
- VIN:
- 3GTP1NEC4HG331098
2017 GMC Sierra 1500
SLT Crew Cab
166,209 mi
Home delivery from Stafford, VA
Price includes $1,986 shipping
Good Deal
$17,206
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 77,195
- Stock #:
- 4795787886
- VIN:
- 3GTU9DET2MG404582
2021 GMC Sierra 1500
SLT Crew Cab 4WD
77,195 mi
Home delivery from Hampton Falls, NH
Price includes $2,120 shipping
Great Deal
$32,104
- Year:
- 2020
- 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:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 136,568
- Stock #:
- 2634173A
- VIN:
- 3GTU9DED0LG149261
Price drop
-$2,700
2020 GMC Sierra 1500
SLT Crew Cab 4WD
136,568 mi
Home delivery from St. Augustine, FL
Price includes $744 shipping
Good Deal
$32,157
$29,457
- Year:
- 2017
- 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:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 152,458
- Stock #:
- 611
- VIN:
- 3GTU2NEC7HG131171
2017 GMC Sierra 1500
SLT Crew Cab 4WD
152,458 mi
Home delivery from Casselberry, FL
Price includes $423 shipping
Great Deal
$17,821
- Year:
- 2015
- 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
- Transmission:
- 6-Speed Automatic
- Mileage:
- 124,180
- Stock #:
- 26412
- VIN:
- 3GTU2VEC8FG387557
2015 GMC Sierra 1500
SLT Crew Cab 4WD
124,180 mi
Home delivery from Franktown, CO
Price includes $2,015 shipping
Fair Deal
$21,965
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Pacific Blue Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 126,645
- Stock #:
- U404173A
- VIN:
- 1GTU9DED4MZ450276
Price drop
-$500
2021 GMC Sierra 1500
SLT Crew Cab 4WD
126,645 mi
Home delivery from Miami, FL
Price includes $244 shipping
Great Deal
$26,732
$26,232
- 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:
- 8-Speed Automatic Overdrive
- Mileage:
- 82,040
- Stock #:
- 1634t
- VIN:
- 3GTU2NEC0JG482705
2018 GMC Sierra 1500
SLT Crew Cab 4WD
82,040 mi
Home delivery from Sarasota, FL
Price includes $202 shipping
Fair Deal
$31,892
- 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:
- 8-Speed Automatic Overdrive
- Mileage:
- 129,610
- Stock #:
- 289381
- VIN:
- 3GTU2NECXJG289381
2018 GMC Sierra 1500
SLT Crew Cab 4WD
129,610 mi
Home delivery from Buford, GA
Price includes $676 shipping
Fair Deal
$25,375
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 122,536
- Stock #:
- 173889AA
- VIN:
- 3GTU9DET0MG173889
2021 GMC Sierra 1500
SLT Crew Cab 4WD
122,536 mi
Home delivery from Houston, TX
Price includes $1,376 shipping
Fair Deal
$30,546
- Year:
- 2015
- 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/Dark Ash
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 94,579
- Stock #:
- 477298
- VIN:
- 3GTU2VEC0FG477298
2015 GMC Sierra 1500
SLT Crew Cab 4WD
94,579 mi
Home delivery from Euless, TX
Price includes $1,958 shipping
Fair Deal
$25,830
- Year:
- 2017
- 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
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 111,613
- Stock #:
- 2318TM
- VIN:
- 3GTU2NEC3HG150011
2017 GMC Sierra 1500
SLT Crew Cab 4WD
111,613 mi
Home delivery from Taylor, MI
Price includes $1,836 shipping
Fair Deal
$24,423
- 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:
- 6-Speed Automatic
- Mileage:
- 99,432
- Stock #:
- 4024
- VIN:
- 3GTU2NEC7JG401490
2018 GMC Sierra 1500
SLT Crew Cab 4WD
99,432 mi
Home delivery from Lewisville, TX
Price includes $1,083 shipping
Fair Deal
$27,578
- Year:
- 2024
- 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:
- 10-Speed Automatic
- Mileage:
- 61,373
- Stock #:
- K88257
- VIN:
- 1GTUUDEL0RZ123113
2024 GMC Sierra 1500
SLT Crew Cab 4WD
61,373 mi
Home delivery from Herculaneum, MO
Price includes $2,146 shipping
Fair Deal
$42,108
- Year:
- 2025
- 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
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 24,544
- Stock #:
- T5839A
- VIN:
- 3GTUUDEL7SG109702
2025 GMC Sierra 1500
SLT Crew Cab 4WD
24,544 mi
Home delivery from Tampa, FL
Price includes $356 shipping
Good Deal
$48,326
- 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:
- 6-Speed Automatic
- Mileage:
- 128,027
- Stock #:
- 543246
- VIN:
- 3GTP1NEC4JG543246
New arrival
2018 GMC Sierra 1500
SLT Crew Cab
128,027 mi
Home delivery from Ocoee, FL
Price includes $418 shipping
Great Deal
$19,416
- 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:
- White
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 102,346
- Stock #:
- 10506
- VIN:
- 3GTU2NEC5JG268888
2018 GMC Sierra 1500
SLT Crew Cab 4WD
102,346 mi
Home delivery from Meridianville, AL
Price includes $960 shipping
Fair Deal
$27,418
- Year:
- 2025
- 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:
- Gray
- Transmission:
- Automatic
- Mileage:
- 35,575
- Stock #:
- 243075
- VIN:
- 1GTUUDED6SZ243075
2025 GMC Sierra 1500
SLT Crew Cab 4WD
35,575 mi
Home delivery from Benton, MO
Price includes $1,470 shipping
Great Deal
$39,670
- 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:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 94,657
- Stock #:
- 22473
- VIN:
- 3GTU2NEC3JG198422
2018 GMC Sierra 1500
SLT Crew Cab 4WD
94,657 mi
Home delivery from Downers Grove, IL
Price includes $1,245 shipping
Good Deal
$27,657
FAQs
How much does the GMC Sierra 1500 SLT cost in Key West, FL?
The average GMC Sierra 1500 SLT costs about $11,396.22. The average price has decreased by -5.7% since last year. The 285 for sale near Key West, FL on CarGurus, range from $8,733 to $72,531 in price.
How many GMC Sierra 1500 SLT vehicles in Key West, FL have no reported accidents or damage?
211 out of 285 for sale near Key West, FL 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 14 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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