Used GMC Sierra 1500 SLT for Sale nearHarlingen, TX
356 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- 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:
- White
- Fuel type:
- Gasoline
- Mileage:
- 151,208
- Stock #:
- 247927
- VIN:
- 3GTU9DED1MG247927
Sponsored by Booz Auto Sales
2021 GMC Sierra 1500
SLT Crew Cab 4WD
151,208 mi
McAllen, TX
36 mi away
Fair Deal
$28,725
- 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
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 136,294
- Stock #:
- 360791A
- VIN:
- 3GTU2NEC1JG159344
Sponsored Listing
2018 GMC Sierra 1500
SLT Crew Cab 4WD
136,294 mi
Harlingen, TX
4 mi away
Good Deal
$24,238
- Year:
- 2023
- 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:
- 52,691
- Stock #:
- 269371
- VIN:
- 3GTUUDEL5PG321795
New arrival
Sponsored Listing
2023 GMC Sierra 1500
SLT Crew Cab 4WD
52,691 mi
Kingsville, TX
91 mi away
Fair Deal
$44,904
- Year:
- 2022
- 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:
- 41,685
- Stock #:
- NG649550
- VIN:
- 3GTUUDED7NG649550
New arrival
2022 GMC Sierra 1500
SLT Crew Cab 4WD
41,685 mi
Home delivery from Corsicana, TX
Price includes $618 shipping
Great Deal
$41,736
- Year:
- 2016
- 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:
- 6-Speed Automatic
- Mileage:
- 96,219
- Stock #:
- 26244
- VIN:
- 3GTU2NEC2GG290999
New arrival
2016 GMC Sierra 1500
SLT Crew Cab 4WD
96,219 mi
Home delivery from Franktown, CO
Price includes $1,193 shipping
Fair Deal
$26,143
- 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:
- 117,864
- Stock #:
- J5280D
- VIN:
- 3GTU9DET4MG126526
2021 GMC Sierra 1500
SLT Crew Cab 4WD
117,864 mi
San Juan, TX
28 mi away
Good Deal
$29,997
- Year:
- 2022
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 50,233
- Stock #:
- 29054526
- VIN:
- 3GTUUDED5NG593169
2022 GMC Sierra 1500
SLT Crew Cab 4WD
50,233 mi
Store transfer to Pharr, TX
Price includes $1,199 shipping
Good Deal
$41,197
- 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:
- Titanium Rush Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 19,189
- Stock #:
- CP43370
- VIN:
- 1GTUUDEDXTZ143370
2026 GMC Sierra 1500
SLT Crew Cab 4WD
19,189 mi
Harlingen, TX
1 mi away
Great Deal
$47,145
- Year:
- 2022
- 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
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 68,598
- Stock #:
- 6L2283UA
- VIN:
- 3GTUUDEL5NG589470
2022 GMC Sierra 1500
SLT Crew Cab 4WD
68,598 mi
Home delivery from Lexington, TN
Price includes $2,135 shipping
Good Deal
$40,612
- 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:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 81,973
- Stock #:
- 286248
- VIN:
- 3GTU9DED2LG286248
2020 GMC Sierra 1500
SLT Crew Cab 4WD
81,973 mi
Home delivery from Fort Worth, TX
Price includes $445 shipping
Fair Deal
$36,665
- 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
New arrival
2021 GMC Sierra 1500
SLT Crew Cab 4WD
86,858 mi
Home delivery from Dallas, TX
Price includes $466 shipping
Good Deal
$34,686
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Summit White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 38,541
- Stock #:
- X122938
- VIN:
- 1GTUUDE88SZ122938
2025 GMC Sierra 1500
SLT Crew Cab 4WD
38,541 mi
Home delivery from Addison, TX
Price includes $470 shipping
Great Deal
$44,978
- Year:
- 2019
- 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:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 61,355
- Stock #:
- P79759
- VIN:
- 3GTU9DELXKG179759
2019 GMC Sierra 1500
SLT Crew Cab 4WD
61,355 mi
Home delivery from Tulsa, OK
Price includes $1,040 shipping
Fair Deal
$37,692
- 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:
- Quicksilver Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 190,767
- Stock #:
- MPB6766
- VIN:
- 3GTU9DED1LG144005
Price drop
-$599
2020 GMC Sierra 1500
SLT Crew Cab 4WD
190,767 mi
Home delivery from Minocqua, WI
Price includes $2,569 shipping
Good Deal
$22,560
$21,961
- 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:
- Quicksilver Metallic
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 121,498
- Stock #:
- M44
- VIN:
- 3GTU2NEC8HG428885
2017 GMC Sierra 1500
SLT Crew Cab 4WD
121,498 mi
Harlingen, TX
1 mi away
Great Deal
$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:
- White
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 136,294
- Stock #:
- 360791A
- VIN:
- 3GTU2NEC1JG159344
2018 GMC Sierra 1500
SLT Crew Cab 4WD
136,294 mi
Harlingen, TX
4 mi away
Good Deal
$24,238
- 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:
- Titanium Rush Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 17,901
- Stock #:
- CP70657
- VIN:
- 1GTUUDED0TZ170657
2026 GMC Sierra 1500
SLT Crew Cab 4WD
17,901 mi
Harlingen, TX
1 mi away
Great Deal
$47,145
- 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
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 45,952
- Stock #:
- LOR157
- VIN:
- 1GTUUDEDXSZ176240
2025 GMC Sierra 1500
SLT Crew Cab 4WD
45,952 mi
Home delivery from Atlanta, GA
Price includes $3,360 shipping
Good Deal
$43,740
- 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:
- 117,218
- Stock #:
- 481507
- VIN:
- 3GTP1NEC2JG481507
2018 GMC Sierra 1500
SLT Crew Cab
117,218 mi
Home delivery from Plano, TX
Price includes $950 shipping
Good Deal
$23,163
- 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:
- Black
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 185,142
- Stock #:
- 12652
- VIN:
- 3GTU2NEC0HG133201
2017 GMC Sierra 1500
SLT Crew Cab 4WD
185,142 mi
Home delivery from Dundee, IL
Price includes $2,261 shipping
Great Deal
$16,614
- Year:
- 2023
- 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:
- 52,691
- Stock #:
- 269371
- VIN:
- 3GTUUDEL5PG321795
New arrival
2023 GMC Sierra 1500
SLT Crew Cab 4WD
52,691 mi
Kingsville, TX
91 mi away
Fair Deal
$44,904
- Year:
- 2019
- 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
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 87,574
- Stock #:
- MX4538
- VIN:
- 1GTU9DEL1KZ398741
2019 GMC Sierra 1500
SLT Crew Cab 4WD
87,574 mi
Home delivery from Louisville, TN
Price includes $1,879 shipping
Fair Deal
$34,378
- 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:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 90,782
- Stock #:
- MG256104
- VIN:
- 3GTU9DED2MG256104
2021 GMC Sierra 1500
SLT Crew Cab 4WD
90,782 mi
Home delivery from Corinth, TX
Price includes $723 shipping
Good Deal
$32,943
- 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:
- Titanium Rush Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 19,189
- Stock #:
- CP43370
- VIN:
- 1GTUUDEDXTZ143370
Sponsored Listing
2026 GMC Sierra 1500
SLT Crew Cab 4WD
19,189 mi
Harlingen, TX
1 mi away
Great Deal
$47,145
FAQs
How much does the GMC Sierra 1500 SLT cost in Harlingen, TX?
The average GMC Sierra 1500 SLT costs about $11,313.68. The average price has increased by 1.7% since last year. The 356 for sale near Harlingen, TX on CarGurus, range from $12,604 to $76,019 in price.
How many GMC Sierra 1500 SLT vehicles in Harlingen, TX have no reported accidents or damage?
305 out of 356 for sale near Harlingen, 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 (or EV battery range).
What fuel types are available?
Diesel, Flex Fuel Vehicle, Gasoline engines are available.
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