Used GMC Sierra 2500HD SLT for Sale nearThomaston, CT
74 vehicles found
- 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:
- Sonoma Red Metallic
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 70,036
- Stock #:
- 17493
- VIN:
- 1GT12ZEG8FF143583


Sponsored by Road Ready Used Cars
2015 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
70,036 mi
$35,997
- 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:
- Onyx Black
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 12,426
- Stock #:
- 11826
- VIN:
- 1GT4UNEY5SF182392

Sponsored Listing
2025 GMC Sierra 2500HD
SLT Crew Cab 4WD
12,426 mi
$66,995
- Year:
- 2017
- 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:
- Jet Black/Spice Red All Terrain
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 116,093
- Stock #:
- 115532N
- VIN:
- 1GT12TEG5HF115532

Sponsored Listing
2017 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
116,093 mi
$26,985
- Year:
- 2017
- 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:
- Jet Black/Spice Red All Terrain
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 116,093
- Stock #:
- 115532N
- VIN:
- 1GT12TEG5HF115532

2017 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
116,093 mi
$26,985
- 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:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 123,673
- Stock #:
- 185025
- VIN:
- 1GT49NE71LF185025

2020 GMC Sierra 2500HD
SLT Crew Cab 4WD
123,673 mi
$35,278
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Fuel type:
- Biodiesel
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 87,419
- Stock #:
- 254584
- VIN:
- 1GT12TEY8JF254584

2018 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
87,419 mi
$39,559
- 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:
- Onyx Black
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 12,426
- Stock #:
- 11826
- VIN:
- 1GT4UNEY5SF182392

2025 GMC Sierra 2500HD
SLT Crew Cab 4WD
12,426 mi
$66,995
- 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:
- White
- Fuel type:
- Gasoline
- Transmission:
- 6-Speed Automatic
- Mileage:
- 176,296
- Stock #:
- 160114
- VIN:
- 1GT49NE73NF160114

2022 GMC Sierra 2500HD
SLT Crew Cab 4WD
176,296 mi
$32,674
- 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:
- Sonoma Red Metallic
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 70,036
- Stock #:
- 17493
- VIN:
- 1GT12ZEG8FF143583

2015 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
70,036 mi
$35,997
- 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:
- Carbon Black Metallic
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 37,369
- Stock #:
- FN7292A
- VIN:
- 1GT49NE71LF119851

-$3,500
2020 GMC Sierra 2500HD
SLT Crew Cab 4WD
37,369 mi
$52,735
$49,235
- 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:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 40,171
- Stock #:
- 6731A
- VIN:
- 1GT59NE7XNF138941

2022 GMC Sierra 2500HD
SLT Double Cab 4WD
40,171 mi
$50,438
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Sterling Metallic
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 78,614
- Stock #:
- U10351
- VIN:
- 1GT49NE70RF239603

2024 GMC Sierra 2500HD
SLT Crew Cab 4WD
78,614 mi
$53,253
- 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:
- Quicksilver Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 38,653
- Stock #:
- G26159A
- VIN:
- 1GT49NE70NF354552
2022 GMC Sierra 2500HD
SLT Crew Cab 4WD
38,653 mi
$53,900
- 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:
- Summit White
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 28,951
- Stock #:
- 7674P
- VIN:
- 1GT19NEY5RF268879

2024 GMC Sierra 2500HD
SLT Crew Cab 4WD
28,951 mi
$63,035
- Year:
- 2017
- 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:
- Blue
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 97,445
- Stock #:
- 1830
- VIN:
- 1GT12TEG6HF135370

2017 GMC Sierra 2500HD
SLT Crew Cab LB 4WD
97,445 mi
$32,695
- Year:
- 2014
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 397 hp 6.6L V8 Diesel
- Fuel type:
- Diesel
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 192,824
- Stock #:
- 185176
- VIN:
- 1GT121C82EF185176

2014 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
192,824 mi
$21,559
- 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
$32,059
- Year:
- 2019
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- Cardinal Red
- Fuel type:
- Biodiesel
- Transmission:
- Automatic
- Mileage:
- 88,482
- VIN:
- 1GT12REY7KF105927

2019 GMC Sierra 2500HD
SLT Crew Cab 4WD
88,482 mi
$44,798
- 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:
- Summit White
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 78,501
- Stock #:
- 122729T
- VIN:
- 1GT12TEY6JF122729
Preparing for a close up...
Photos coming soon
2018 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
78,501 mi
$41,004
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- Summit White
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 142,940
- Stock #:
- 8246
- VIN:
- 1GT49NEY4LF113339

2020 GMC Sierra 2500HD
SLT Crew Cab 4WD
142,940 mi
$40,434
- Year:
- 2025
- 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
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 30,403
- Stock #:
- 28630658
- VIN:
- 1GT4UNE73SF168353

2025 GMC Sierra 2500HD
SLT Crew Cab 4WD
30,403 mi
$62,697
- Year:
- 2011
- 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:
- Fire Red
- Fuel type:
- Diesel
- Interior color:
- Black (Ebony)
- Transmission:
- 6-Speed Automatic
- Mileage:
- 172,386
- Stock #:
- 10698A
- VIN:
- 1GT121E80BF141184

2011 GMC Sierra 2500HD
SLT Crew Cab 4WD
172,386 mi
$23,661
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Brownstone Metallic
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate
- Transmission:
- 6-Speed Automatic
- Mileage:
- 37,676
- Stock #:
- 260199A
- VIN:
- 1GT49NE7XMF155474
Preparing for a close up...
Photos coming soon
2021 GMC Sierra 2500HD
SLT Crew Cab 4WD
37,676 mi
$52,945
- Year:
- 2021
- 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:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 85,070
- Stock #:
- 27494
- VIN:
- 1GT49NE75MF164311

2021 GMC Sierra 2500HD
SLT Crew Cab 4WD
85,070 mi
$46,971
FAQs
How much does the GMC Sierra 2500HD SLT cost in Thomaston, CT?
How many GMC Sierra 2500HD SLT vehicles in Thomaston, CT have no reported accidents or damage?
What fuel types are available?
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