Used GMC Sierra 1500 SLT for Sale nearCastroville, TX
470 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- 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:
- Silver
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 125,487
- Stock #:
- 367385
- VIN:
- 1GTV2VEC9FZ367385
Sponsored by Groundzero Auto Inc
2015 GMC Sierra 1500
SLT Double Cab 4WD
125,487 mi
San Antonio, TX
20 mi away
Great Deal
$15,425
- 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:
- 85,270
- Stock #:
- 121827
- VIN:
- 3GTU2NEC7JG121827
Sponsored Listing
2018 GMC Sierra 1500
SLT Crew Cab 4WD
85,270 mi
San Antonio, TX
21 mi away
Fair Deal
$30,262
- 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
Sponsored Listing
2024 GMC Sierra 1500
SLT Crew Cab 4WD
50,123 mi
San Antonio, TX
20 mi away
Fair Deal
$47,171
- 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:
- Quartz
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate
- Transmission:
- 8-Speed Automatic
- Mileage:
- 94,776
- Stock #:
- 352809A
- VIN:
- 3GTU9DED4KG234151
2019 GMC Sierra 1500
SLT Crew Cab 4WD
94,776 mi
Home delivery from Snyder, TX
Price includes $2,160 shipping
Good Deal
$30,880
- Year:
- 2017
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- White
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- Automatic
- Mileage:
- 88,050
- Stock #:
- G260257B
- VIN:
- 3GTP1NECXHG486089
New arrival
2017 GMC Sierra 1500
SLT Crew Cab
88,050 mi
Selma, TX
39 mi away
Good Deal
$23,886
- 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
29 mi away
Fair Deal
$50,445
- 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 $3,196 shipping
Fair Deal
$43,016
- Year:
- 2014
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 5.3L V8 Flex Fuel Vehicle
- Exterior color:
- Black
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 167,514
- Stock #:
- 215652
- VIN:
- 3GTU2VEC0EG215652
New arrival
2014 GMC Sierra 1500
SLT Crew Cab 4WD
167,514 mi
Home delivery from Kemah, TX
Price includes $466 shipping
Fair Deal
$16,611
- 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:
- 8-Speed Automatic Overdrive
- Mileage:
- 156,349
- Stock #:
- HG431162
- VIN:
- 3GTU2NEC5HG431162
2017 GMC Sierra 1500
SLT Crew Cab 4WD
156,349 mi
Pleasanton, TX
37 mi away
Fair Deal
$21,215
- 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
Free home delivery
Good Deal
$32,220
- 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:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 53,894
- Stock #:
- PM0576
- VIN:
- 3GTUUDEDXRG304065
2024 GMC Sierra 1500
SLT Crew Cab 4WD
53,894 mi
Floresville, TX
44 mi away
Good Deal
$43,220
- 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
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Tan)
- Transmission:
- Automatic
- Mileage:
- 114,060
- Stock #:
- LG269785
- VIN:
- 3GTU9DED9LG269786
2020 GMC Sierra 1500
SLT Crew Cab 4WD
114,060 mi
Home delivery from Commerce, GA
Price includes $1,446 shipping
Great Deal
$28,240
- 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
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- JET BLACK
- Transmission:
- 8-Speed Automatic
- Mileage:
- 84,904
- Stock #:
- 171832A
- VIN:
- 3GTU9DED4MG171832
2021 GMC Sierra 1500
SLT Crew Cab 4WD
84,904 mi
Home delivery from Aransas Pass, TX
Price includes $214 shipping
Good Deal
$32,934
- 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:
- 48,208
- Stock #:
- LG298737T1
- VIN:
- 3GTU9DED0LG298737
New arrival
2020 GMC Sierra 1500
SLT Crew Cab 4WD
48,208 mi
San Antonio, TX
30 mi away
Great Deal
$34,998
- 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:
- Silver
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 125,487
- Stock #:
- 367385
- VIN:
- 1GTV2VEC9FZ367385
2015 GMC Sierra 1500
SLT Double Cab 4WD
125,487 mi
San Antonio, TX
20 mi away
Great Deal
$15,425
- 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 Frost Tricoat
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- Automatic
- Mileage:
- 140,398
- Stock #:
- UDG580526
- VIN:
- 3GTP1NEC8JG580526
New arrival
2018 GMC Sierra 1500
SLT Crew Cab
140,398 mi
San Antonio, TX
25 mi away
Fair Deal
$20,676
- 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:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 43,369
- Stock #:
- 165623
- VIN:
- 3GTUUDED1RG165623
Price drop
-$1,059
2024 GMC Sierra 1500
SLT Crew Cab 4WD
43,369 mi
Home delivery from Cadiz, KY
Price includes $1,232 shipping
Good Deal
$46,758
$45,698
- 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
- Transmission:
- Automatic
- Mileage:
- 32,223
- Stock #:
- B1049
- VIN:
- 3GTU2VEC1FG357722
2015 GMC Sierra 1500
SLT Crew Cab 4WD
32,223 mi
Home delivery from Sacramento, CA
Price includes $2,508 shipping
Fair Deal
$35,030
- 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
New arrival
2020 GMC Sierra 1500
SLT Crew Cab 4WD
93,979 mi
San Antonio, TX
18 mi away
Fair Deal
$33,511
- 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:
- 85,270
- Stock #:
- 121827
- VIN:
- 3GTU2NEC7JG121827
2018 GMC Sierra 1500
SLT Crew Cab 4WD
85,270 mi
San Antonio, TX
21 mi away
Fair Deal
$30,262
- Year:
- 2017
- 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:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 79,605
- Stock #:
- TX09533A
- VIN:
- 3GTU2NEJ4HG382387
New arrival
2017 GMC Sierra 1500
SLT Crew Cab 4WD
79,605 mi
Home delivery from Katy, TX
Price includes $344 shipping
Fair Deal
$32,059
- Year:
- 2017
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 170,199
- Stock #:
- 345132
- VIN:
- 3GTP1NEC4HG345132
2017 GMC Sierra 1500
SLT Crew Cab
170,199 mi
Universal City, TX
38 mi away
Fair Deal
$16,850
- 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:
- Quicksilver Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black, Perforated Leather-Appointed Front Outb
- Transmission:
- Automatic
- Mileage:
- 92,493
- Stock #:
- 263172A1
- VIN:
- 3GTUUDED3NG618067
2022 GMC Sierra 1500
SLT Crew Cab 4WD
92,493 mi
Home delivery from Denton, TX
Price includes $424 shipping
Good Deal
$36,626
- 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
New arrival
Sponsored Listing
2020 GMC Sierra 1500
SLT Crew Cab 4WD
93,979 mi
San Antonio, TX
18 mi away
Fair Deal
$33,511
FAQs
How much does the GMC Sierra 1500 SLT cost in Castroville, TX?
The average GMC Sierra 1500 SLT costs about $11,417.65. The average price has increased by 0.6% since last year. The 470 for sale near Castroville, TX on CarGurus, range from $11,035 to $75,202 in price.
How many GMC Sierra 1500 SLT vehicles in Castroville, TX have no reported accidents or damage?
393 out of 470 for sale near Castroville, 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.
Relevant articles
CarGurus Editorial Team
Best Truck Lease Deals in August 2026
Leasing a truck can be a great way to get into one of the latest models, with the best technology, at a more affordable monthly price. Here are the best deals we've found this month.
CarGurus Editorial Team
Best Car Deals in August 2026
In the market for a new or used car this year? Whether you’re looking to buy or lease, we’ve collated a list of the best car deals available this month.
CarGurus Editorial Team
The Best Gas Mileage Trucks of 2026
No one wants to cover unnecessary fuel expenses, particularly when operating a business. Here are the top 9 pickup trucks in the US market with the best fuel efficiency.
GMC Sierra 1500 SLT in Castroville TXGMC Sierra 1500 Denali in Castroville TXGMC Sierra 1500 AT4 in Castroville TXGMC Sierra 1500 Elevation in Castroville TXGMC Sierra 1500 SLE in Castroville TXGMC Sierra 1500 Base in Castroville TXGMC Sierra 1500 Work Truck in Castroville TXGMC Sierra 1500 SLE1 in Castroville TXGMC Sierra 1500 SL in Castroville TXGMC Sierra 1500 SLE2 in Castroville TX
GMC Sierra 1500 in Castroville TXOBS 1990s-era Chevy and Ford Trucks for Sale in Castroville TXUsed GMC Electric Cars for SaleLifted GMC trucks for sale in Castroville TXWork Trucks for Sale in Castroville TXAmerican Made Trucks For Sale in Castroville TXGM Certified Preowned Vehicles for Sale Near Castroville TXBest Pickup Trucks For Sale in Castroville TX
All Used CarsManual Transmission CarsLuxury CarsCars with Red InteriorCheap Manual CarsHybrid CarsSports CarsElectric SUVsCheap TrucksSmall CarsThird Row SUVsThree Quarter Ton TrucksLifted TrucksManual Transmission TrucksDiesel TrucksHybrid SUVsDually TrucksOne Ton TrucksCheap SUVsLifted Ford Trucks4x4 TrucksWork TrucksAWD SUVsFord TrucksChevrolet TrucksToyota TrucksTrucks Under $10,000Cars Under $15,000Sports Cars Under $20,000Trucks Under $20,000Used Sedans for Sale with Low Mileage in CastrovilleUsed SUVs / Crossovers for Sale with Low Mileage in CastrovilleUsed Hatchbacks for Sale with Low Mileage in CastrovilleUsed Convertibles for Sale with Low Mileage in CastrovilleUsed Vans for Sale with Low Mileage in CastrovilleUsed Minivans for Sale with Low Mileage in CastrovilleUsed Pickup Trucks for Sale with Low Mileage in CastrovilleUsed Coupes for Sale with Low Mileage in CastrovilleUsed Wagons for Sale with Low Mileage in Castroville
