Used White GMC Sierra 2500HD for Sale in Unity, IL
889 results
- 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:
- Brown
- Transmission:
- Automatic
- Mileage:
- 52,950
- Stock #:
- 2298A
- VIN:
- 1GT4UREY6SF219327


Sponsored by Glen Sain Chevrolet GMC Kennet
2025 GMC Sierra 2500HD
Denali Crew Cab 4WD
52,950 mi
$70,900
- 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 With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 91,515
- Stock #:
- T85207
- VIN:
- 1GT49PEY7RF285207

Sponsored Listing
2024 GMC Sierra 2500HD
AT4 Crew Cab 4WD
91,515 mi
$62,237
- 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:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Jet Black, Cloth seat trim
- Transmission:
- Automatic
- Mileage:
- 9,922
- Stock #:
- MT1324A
- VIN:
- 1GT4UME75SF279366

Sponsored Listing
2025 GMC Sierra 2500HD
SLE Crew Cab 4WD
9,922 mi
$56,995
- 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:
- White
- Fuel type:
- Biodiesel
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 112,027
- Stock #:
- 187717
- VIN:
- 1GT12SEY0KF187717

2019 GMC Sierra 2500HD
Denali Crew Cab 4WD
112,027 mi
$47,574
- 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:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate
- Transmission:
- 6-Speed Automatic
- Mileage:
- 57,123
- Stock #:
- 154291M
- VIN:
- 1GT49NE7XLF154291

2020 GMC Sierra 2500HD
SLT Crew Cab 4WD
57,123 mi
$45,477
- Year:
- 2022
- 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:
- 51,307
- Stock #:
- 1454E
- VIN:
- 1GT49REY6NF326562

2022 GMC Sierra 2500HD
Denali Crew Cab 4WD
51,307 mi
$64,289
- 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:
- Summit White
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 109,067
- Stock #:
- 19663
- VIN:
- 1GT49MEY9PF257971

2023 GMC Sierra 2500HD
SLE Crew Cab 4WD
109,067 mi
$41,112
- 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
$30,888
- 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:
- White
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 76,561
- Stock #:
- U27061
- VIN:
- 1GT49RE71MF267765

2021 GMC Sierra 2500HD
Denali Crew Cab 4WD
76,561 mi
$48,774
- 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:
- White
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 163,557
- Stock #:
- 681759
- VIN:
- 1GT12YE89FF681759

2015 GMC Sierra 2500HD
SLE Crew Cab SB 4WD
163,557 mi
$26,900
- 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:
- Jet Black With Kalahari Accents
- Transmission:
- 6-Speed Automatic
- Mileage:
- 98,776
- Stock #:
- 101497M
- VIN:
- 1GT49PE79NF101497

2022 GMC Sierra 2500HD
AT4 Crew Cab 4WD
98,776 mi
$46,497
- 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
- Interior color:
- Brown (Tan)
- Transmission:
- Automatic
- Mileage:
- 112,961
- Stock #:
- 6352A
- VIN:
- 1GT49NE74LF142279

-$1,000
2020 GMC Sierra 2500HD
SLT Crew Cab 4WD
112,961 mi
$39,995
$38,995
- Year:
- 2012
- 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:
- White
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 131,296
- Stock #:
- 6374
- VIN:
- 1GT125E81CF224051

2012 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
131,296 mi
$30,496
- 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:
- White
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 27,560
- Stock #:
- 2291A
- VIN:
- 1GT49LE77RF355143

2024 GMC Sierra 2500HD
Pro Crew Cab 4WD
27,560 mi
$48,900
- 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:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 8,580
- Stock #:
- TF174748
- VIN:
- 1GT4UPE75TF174748

-$1,500
2026 GMC Sierra 2500HD
AT4 Crew Cab 4WD
8,580 mi
$70,817
$69,317
- 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:
- White
- Fuel type:
- Biodiesel
- Interior color:
- Brown (Tan)
- Transmission:
- Automatic
- Mileage:
- 77,350
- Stock #:
- 34321A
- VIN:
- 1GT12SEY6KF229338

2019 GMC Sierra 2500HD
Denali Crew Cab 4WD
77,350 mi
$45,872
- 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:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Jet Black, Cloth seat trim
- Transmission:
- Automatic
- Mileage:
- 9,922
- Stock #:
- MT1324A
- VIN:
- 1GT4UME75SF279366

2025 GMC Sierra 2500HD
SLE Crew Cab 4WD
9,922 mi
$56,995
- 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
- Interior color:
- Gray
- Transmission:
- 10-Speed Automatic
- Mileage:
- 113,167
- Stock #:
- 4107
- VIN:
- 1GT59LE76LF340662

2020 GMC Sierra 2500HD
Base Double Cab 4WD
113,167 mi
$28,698
- 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:
- 94,334
- Stock #:
- 168489C01
- VIN:
- 1GT49ME78MF168489

2021 GMC Sierra 2500HD
SLE Crew Cab 4WD
94,334 mi
$37,065
- 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:
- Summit White
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 109,253
- Stock #:
- 8372
- VIN:
- 1GT12SEY5KF268602

-$2,434
2019 GMC Sierra 2500HD
Denali Crew Cab 4WD
109,253 mi
$47,685
$45,251
- 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:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 13,901
- Stock #:
- F141645
- VIN:
- 1GT4ULE77SF141645

2025 GMC Sierra 2500HD
Pro Crew Cab 4WD
13,901 mi
$51,214
- 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:
- 24,549
- Stock #:
- 12046B
- VIN:
- 1GT49LEY6RF469269
2024 GMC Sierra 2500HD
Pro Crew Cab 4WD
24,549 mi
$54,768
- 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:
- White Frost
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 65,571
- Stock #:
- P9320
- VIN:
- 1GT49REY4PF253582

2023 GMC Sierra 2500HD
Denali Crew Cab 4WD
65,571 mi
$60,274
- 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:
- Gray (Dark Walnut/Dark Ash Grey, Forge Perforated Leathe)
- Transmission:
- Automatic
- Mileage:
- 56,675
- Stock #:
- 267168
- VIN:
- 1GT49RE78MF313088

Sponsored Listing
2021 GMC Sierra 2500HD
Denali Crew Cab 4WD
56,675 mi