Used GMC Sierra 1500 SLT for Sale nearHarper, TX
505 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:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 136,148
- Stock #:
- JG351578T
- VIN:
- 3GTU2NEC0JG351578
Sponsored by Cavender Buick GMC North
2018 GMC Sierra 1500
SLT Crew Cab 4WD
136,148 mi
San Antonio, TX
72 mi away
Fair Deal
$25,498
- 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:
- 196,615
- Stock #:
- 263691
- VIN:
- 3GTU2NEC2HG263691
New arrival
Sponsored Listing
2017 GMC Sierra 1500
SLT Crew Cab 4WD
196,615 mi
San Antonio, TX
77 mi away
Fair Deal
$17,374
- Year:
- 2022
- 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:
- 64,103
- Stock #:
- CNG544009
- VIN:
- 3GTUUDET3NG544009
Sponsored Listing
2022 GMC Sierra 1500
SLT Crew Cab 4WD
64,103 mi
San Antonio, TX
67 mi away
Good Deal
$39,622
- Year:
- 2014
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 5.3L V8 Flex Fuel Vehicle
- Exterior color:
- Gray
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 140,631
- Stock #:
- 169913
- VIN:
- 3GTP1VEC1EG169913
New arrival
2014 GMC Sierra 1500
SLT Crew Cab
140,631 mi
San Antonio, TX
71 mi away
Fair Deal
$18,101
- 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:
- Quicksilver Metallic
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 173,350
- Stock #:
- 64790AAA
- VIN:
- 3GTU9DET1LG282392
New arrival
2020 GMC Sierra 1500
SLT Crew Cab 4WD
173,350 mi
Boerne, TX
55 mi away
Great Deal
$21,225
- 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:
- 91,288
- Stock #:
- G426291A
- VIN:
- 3GTU2NEC2JG384646
New arrival
2018 GMC Sierra 1500
SLT Crew Cab 4WD
91,288 mi
BeeCave, TX
78 mi away
Fair Deal
$30,221
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Sterling Metallic
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 43,255
- Stock #:
- SG352974T
- VIN:
- 3GTUUDE80SG352974
2025 GMC Sierra 1500
SLT Crew Cab 4WD
43,255 mi
San Antonio, TX
79 mi away
Great Deal
$44,047
- Year:
- 2026
- 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:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 29,218
- Stock #:
- 261047B
- VIN:
- 3GTUUDED8TG106222
2026 GMC Sierra 1500
SLT Crew Cab 4WD
29,218 mi
Boerne, TX
54 mi away
Great Deal
$46,969
- 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:
- Onyx Black
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 93,979
- Stock #:
- LG293231T
- VIN:
- 3GTU9DED9LG293231
2020 GMC Sierra 1500
SLT Crew Cab 4WD
93,979 mi
San Antonio, TX
67 mi away
Good Deal
$31,811
- Year:
- 2024
- 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:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 62,762
- Stock #:
- L2033
- VIN:
- 1GTUUDEDXRZ273125
2024 GMC Sierra 1500
SLT Crew Cab 4WD
62,762 mi
Seguin, TX
95 mi away
Fair Deal
$39,725
- 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:
- Smokey Quartz Metallic
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 77,452
- Stock #:
- 261971A
- VIN:
- 1GTU9DET7LZ169997
New arrival
2020 GMC Sierra 1500
SLT Crew Cab 4WD
77,452 mi
Boerne, TX
54 mi away
Fair Deal
$35,163
- 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 $1,011 shipping
Good Deal
$28,423
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 50,123
- Stock #:
- G02922A
- VIN:
- 3GTUUDE88RG180851
2024 GMC Sierra 1500
SLT Crew Cab 4WD
50,123 mi
San Antonio, TX
83 mi away
Fair Deal
$47,125
- 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:
- White Frost Tricoat
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- Automatic
- Mileage:
- 94,632
- Stock #:
- A26298C
- VIN:
- 3GTU2NEC6HG356536
2017 GMC Sierra 1500
SLT Crew Cab 4WD
94,632 mi
San Antonio, TX
70 mi away
Fair Deal
$27,834
- 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
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 178,470
- Stock #:
- 317559
- VIN:
- 3GTP1NEC2JG317559
2018 GMC Sierra 1500
SLT Crew Cab
178,470 mi
San Antonio, TX
77 mi away
Fair Deal
$18,374
- Year:
- 2024
- 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
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 34,314
- Stock #:
- U64038A
- VIN:
- 3GTUUDED8RG443174
2024 GMC Sierra 1500
SLT Crew Cab 4WD
34,314 mi
San Antonio, TX
79 mi away
Good Deal
$45,995
- 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 $345 shipping
Great Deal
$27,486
- 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:
- Blue
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 87,594
- Stock #:
- 5084
- VIN:
- 1GTV2NEC2HZ108000
New arrival
2017 GMC Sierra 1500
SLT Double Cab 4WD
87,594 mi
Home delivery from Chantilly, VA
Price includes $2,054 shipping
Great Deal
$22,848
- 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:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 57,015
- Stock #:
- KG121027
- VIN:
- 3GTU9DED8KG121027
New arrival
2019 GMC Sierra 1500
SLT Crew Cab 4WD
57,015 mi
Home delivery from Henrietta, TX
Free home delivery
Fair Deal
$35,998
- 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:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 86,858
- Stock #:
- MG200916
- VIN:
- 3GTU9DED3MG200916
2021 GMC Sierra 1500
SLT Crew Cab 4WD
86,858 mi
Home delivery from Dallas, TX
Price includes $228 shipping
Good Deal
$34,448
- 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
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 116,491
- Stock #:
- JG272816T
- VIN:
- 3GTU2NEJ2JG272816
New arrival
2018 GMC Sierra 1500
SLT Crew Cab 4WD
116,491 mi
San Marcos, TX
87 mi away
Fair Deal
$27,865
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Titanium Rush Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 19,715
- Stock #:
- RG138123T
- VIN:
- 3GTUUDED0RG138123
2024 GMC Sierra 1500
SLT Crew Cab 4WD
19,715 mi
San Antonio, TX
67 mi away
Good Deal
$47,861
- 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:
- Onyx Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 117,865
- Stock #:
- GX0007
- VIN:
- 3GTU9DET4MG126526
2021 GMC Sierra 1500
SLT Crew Cab 4WD
117,865 mi
Georgetown, TX
100 mi away
Great Deal
$27,206
- 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:
- Summit White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 61,510
- Stock #:
- AN1364
- VIN:
- 3GTUUDED9SG190145
Sponsored Listing
2025 GMC Sierra 1500
SLT Crew Cab 4WD
61,510 mi
Austin, TX
93 mi away
Great Deal
$37,665
FAQs
How much does the GMC Sierra 1500 SLT cost in Harper, TX?
The average GMC Sierra 1500 SLT costs about $11,514.75. The average price has decreased by -3.2% since last year. The 460 for sale near Harper, TX on CarGurus, range from $8,708 to $70,957 in price.
How many GMC Sierra 1500 SLT vehicles in Harper, TX have no reported accidents or damage?
347 out of 460 for sale near Harper, TX 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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