Used GMC Sierra 2500HD SLT for Sale nearCastroville, TX
68 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior color:
- Summit White
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 203
- Stock #:
- TF120342X
- VIN:
- 1GT4UNEY8TF120342
Sponsored by Cavender Grande Ford
2026 GMC Sierra 2500HD
SLT Crew Cab 4WD
203 mi
San Antonio, TX
28 mi away
Good Deal
$72,359
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior color:
- Summit White
- Fuel type:
- Biodiesel
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 24,998
- Stock #:
- TG00318A
- VIN:
- 1GT4UNEY7SF150821
Sponsored Listing
2025 GMC Sierra 2500HD
SLT Crew Cab 4WD
24,998 mi
San Antonio, TX
20 mi away
Fair Deal
$70,125
- Year:
- 2014
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 360 hp 6L V8 Flex Fuel Vehicle
- Exterior color:
- Quicksilver Metallic
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Dark Titanium/Light Titanium
- Transmission:
- 6-Speed Automatic
- Mileage:
- 137,878
- Stock #:
- EF173309
- VIN:
- 1GT121CG2EF173309
New arrival
Sponsored Listing
2014 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
137,878 mi
San Antonio, TX
23 mi away
Fair Deal
$23,495
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 111,828
- Stock #:
- T0306
- VIN:
- 1GT49NE79LF113943
2020 GMC Sierra 2500HD
SLT Crew Cab 4WD
111,828 mi
Home delivery from Canal Fulton, OH
Price includes $1,887 shipping
Good Deal
$37,132
- Year:
- 2017
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- Red (Maroon)
- Fuel type:
- Biodiesel
- Interior color:
- Brown (Tan)
- Transmission:
- 6-Speed Automatic
- Mileage:
- 82,699
- Stock #:
- 26-232
- VIN:
- 1GT12TEY5HF194533
New arrival
2017 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
82,699 mi
Home delivery from Vancouver, WA
Price includes $1,708 shipping
Fair Deal
$44,808
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior color:
- Summit White
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 203
- Stock #:
- TF120342X
- VIN:
- 1GT4UNEY8TF120342
2026 GMC Sierra 2500HD
SLT Crew Cab 4WD
203 mi
San Antonio, TX
28 mi away
Good Deal
$72,359
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior color:
- Summit White
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 39,060
- Stock #:
- PSF202378
- VIN:
- 1GT4UNEY3SF202378
2025 GMC Sierra 2500HD
SLT Crew Cab 4WD
39,060 mi
Home delivery from Sherman, TX
Price includes $486 shipping
Great Deal
$59,909
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior color:
- Summit White
- Fuel type:
- Biodiesel
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 24,998
- Stock #:
- TG00318A
- VIN:
- 1GT4UNEY7SF150821
2025 GMC Sierra 2500HD
SLT Crew Cab 4WD
24,998 mi
San Antonio, TX
20 mi away
Fair Deal
$70,125
- Year:
- 2022
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 96,825
- Stock #:
- B4100
- VIN:
- 1GT49NE79NF343792
2022 GMC Sierra 2500HD
SLT Crew Cab 4WD
96,825 mi
Home delivery from Breckenridge, TX
Price includes $595 shipping
Fair Deal
$44,535
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior color:
- Gray
- Fuel type:
- Biodiesel
- Transmission:
- Automatic
- Mileage:
- 39,000
- Stock #:
- R-32845
- VIN:
- 1GT49NEY0RF368546
2024 GMC Sierra 2500HD
SLT Crew Cab 4WD
39,000 mi
Home delivery from Flowery Branch, GA
Price includes $2,350 shipping
Fair Deal
$67,449
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- White
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 123,945
- Stock #:
- C361773A
- VIN:
- 1GT49NE70LF118383
2020 GMC Sierra 2500HD
SLT Crew Cab 4WD
123,945 mi
Home delivery from Hutto, TX
Price includes $174 shipping
Good Deal
$38,328
- Year:
- 2015
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 397 hp 6.6L V8 Diesel
- Exterior color:
- Black
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 138,270
- Stock #:
- 537106
- VIN:
- 1GT12ZE84FF537106
2015 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
138,270 mi
Home delivery from Bridgewater, MA
Price includes $2,672 shipping
Fair Deal
$33,570
- Year:
- 2022
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 127,061
- Stock #:
- 55550
- VIN:
- 1GT59NE79NF106921
2022 GMC Sierra 2500HD
SLT Double Cab 4WD
127,061 mi
Home delivery from Denver, CO
Price includes $1,002 shipping
Good Deal
$36,992
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- White
- Fuel type:
- Biodiesel
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 67,323
- Stock #:
- 223553
- VIN:
- 1GT12TEY7JF223553
2018 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
67,323 mi
Home delivery from Smyrna, TN
Price includes $850 shipping
Fair Deal
$48,743
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 360 hp 6L V8 Flex Fuel Vehicle
- Exterior color:
- Quicksilver Metallic
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 226,796
- Stock #:
- 165809
- VIN:
- 1GT12TEG0JF165809
2018 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
226,796 mi
Home delivery from Fort Worth, TX
Price includes $245 shipping
Fair Deal
$21,465
- Year:
- 2015
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 360 hp 6L V8 Flex Fuel Vehicle
- Exterior color:
- Onyx Black
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 49,999
- Stock #:
- PS0576
- VIN:
- 1GT12ZEG3FF167922
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2015 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
49,999 mi
San Antonio, TX
20 mi away
Fair Deal
$38,135
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior color:
- Sterling
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 46,923
- Stock #:
- RF431553
- VIN:
- 1GT49NEY6RF431553
2024 GMC Sierra 2500HD
SLT Crew Cab 4WD
46,923 mi
San Antonio, TX
19 mi away
Fair Deal
$65,216
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- Quicksilver Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 105,350
- Stock #:
- PF118966A
- VIN:
- 1GT49NEY4PF118966
2023 GMC Sierra 2500HD
SLT Crew Cab 4WD
105,350 mi
Home delivery from Carrollton, TX
Price includes $417 shipping
Fair Deal
$48,610
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior color:
- Summit White
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 39,016
- Stock #:
- PMTM752
- VIN:
- 1GT4UNEY7SF202660
2025 GMC Sierra 2500HD
SLT Crew Cab 4WD
39,016 mi
Home delivery from Mcalester, OK
Price includes $858 shipping
Good Deal
$65,355
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Volcanic Red Tintcoat
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 4,591
- Stock #:
- TF207918A
- VIN:
- 1GT4UNE70TF207918
2026 GMC Sierra 2500HD
SLT Crew Cab 4WD
4,591 mi
Home delivery from Carrollton, TX
Price includes $417 shipping
Fair Deal
$66,631
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior color:
- White
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 23,040
- VIN:
- 1GT4UNEYXSF149064
2025 GMC Sierra 2500HD
SLT Crew Cab 4WD
23,040 mi
Home delivery from Houston, TX
Price includes $306 shipping
Fair Deal
$68,455
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- Black
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 144,020
- Stock #:
- 128129
- VIN:
- 1GT12TEY1JF128129
2018 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
144,020 mi
Home delivery from Marietta, GA
Price includes $1,350 shipping
Fair Deal
$38,645
- Year:
- 2014
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 360 hp 6L V8 Flex Fuel Vehicle
- Exterior color:
- Quicksilver Metallic
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Dark Titanium/Light Titanium
- Transmission:
- 6-Speed Automatic
- Mileage:
- 137,878
- Stock #:
- EF173309
- VIN:
- 1GT121CG2EF173309
New arrival
2014 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
137,878 mi
San Antonio, TX
23 mi away
Fair Deal
$23,495
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior color:
- Sterling
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 46,923
- Stock #:
- RF431553
- VIN:
- 1GT49NEY6RF431553
Sponsored Listing
2024 GMC Sierra 2500HD
SLT Crew Cab 4WD
46,923 mi
San Antonio, TX
19 mi away
Fair Deal
$65,216
FAQs
How much does the GMC Sierra 2500HD SLT cost in Castroville, TX?
The average GMC Sierra 2500HD SLT costs about $20,890.56. The average price has increased by 0.7% since last year. The 68 for sale near Castroville, TX on CarGurus, range from $16,035 to $91,678 in price.
How many GMC Sierra 2500HD SLT vehicles in Castroville, TX have no reported accidents or damage?
51 out of 68 for sale near Castroville, TX have no reported accidents or damage.
What fuel types are available?
Diesel, Biodiesel, Flex Fuel Vehicle, Gasoline engines are available.
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2026 GMC Sierra 2500HD Pricing, Specs, and Release Date
Aside from a freshened color palette and broader availability of the trick MultiPro Tailgate, the 2026 GMC Sierra 2500HD full-size pickup truck soldiers on as a premium workhorse capable of towing up to 20,000 pounds in luxurious style.
Chris Teague
2025 GMC Sierra 2500HD Pricing, Specs, and Release Date
Slotted between the light-duty 1500 and the ultra-tough 3500HD, the 2025 GMC Sierra 2500HD balances immense capability with the comfort and latest amenities expected from today's truck buyers. Upgrades for 2025 include a newly standard trailer brake controller.
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Who Makes GMC Cars?
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