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Chevy Duramax Diesel Trucks for Sale in Unity, IL

229 results

Year:
2021
Make:
Chevrolet
Model:
Silverado 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior color:
Oxford Brown Metallic
Fuel type:
Biodiesel
Interior color:
Gideon/Very Dark Atmosphere
Transmission:
Automatic
Mileage:
115,830
Stock #:
250099M
VIN:
1GC4YPEY4MF250099
Oxford Brown Metallic 2021 Chevrolet Silverado 2500HD Pickup Truck Four-Wheel Drive Automatic
Seay Motors

Sponsored by Seay Motors

2021 Chevrolet Silverado 2500HD

LTZ Crew Cab 4WD

115,830 mi

Mayfield, KY
43 mi away
Great Deal

$43,922

Year:
2024
Make:
Chevrolet
Model:
Silverado 3500HD
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:
41,725
Stock #:
282525
VIN:
1GC4YTEY1RF282525
Summit White 2024 Chevrolet Silverado 3500HD Pickup Truck Four-Wheel Drive Automatic

Sponsored Listing

2024 Chevrolet Silverado 3500HD

LT Crew Cab 4WD

41,725 mi

Cadiz, KY
87 mi away
Fair Deal

$57,763

Year:
2026
Make:
Chevrolet
Model:
Silverado 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior color:
Sterling Gray Metallic
Fuel type:
Biodiesel
Interior color:
Jet Black, Perforated Leather-Appointed Front Outb
Transmission:
Automatic
Mileage:
3,269
Stock #:
267264
VIN:
1GC1KPEY2TF107493
Sterling Gray Metallic 2026 Chevrolet Silverado 2500HD Pickup Truck Four-Wheel Drive Automatic

Sponsored Listing

2026 Chevrolet Silverado 2500HD

LTZ Crew Cab 4WD

3,269 mi

Herculaneum, MO
98 mi away
Good Deal
Manufacturer certified

$70,970

Year:
2021
Make:
Chevrolet
Model:
Silverado 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
277 hp 3L I6 Diesel
Exterior color:
Shadow Gray Metallic
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
31,766
Stock #:
26545B
VIN:
1GCUYDET1MZ348878
Shadow Gray Metallic 2021 Chevrolet Silverado 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2021 Chevrolet Silverado 1500

LT Crew Cab 4WD

31,766 mi

Germantown, IL
98 mi away
Fair Deal

$36,814

Year:
2023
Make:
Chevrolet
Model:
Silverado 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Radiant Red Tintcoat
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
46,522
Stock #:
R87590
VIN:
1GCUDJE87PZ195353
Radiant Red Tintcoat 2023 Chevrolet Silverado 1500 Pickup Truck Four-Wheel Drive Automatic

 

2023 Chevrolet Silverado 1500

High Country Crew Cab 4WD

46,522 mi

Herculaneum, MO
98 mi away
Good Deal

$44,773

Year:
2021
Make:
Chevrolet
Model:
Silverado 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:
132,141
Stock #:
C10756A
VIN:
1GC4YMEY7MF267011
Summit White 2021 Chevrolet Silverado 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2021 Chevrolet Silverado 2500HD

Custom Crew Cab 4WD

132,141 mi

Cape Girardeau, MO
18 mi away
Good Deal

$34,964

Year:
2019
Make:
Chevrolet
Model:
Silverado 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior color:
White (Iridescent Pearl Tricoat)
Fuel type:
Biodiesel
Interior color:
Jet Black/Medium Ash Gray Pipi
Transmission:
Automatic
Mileage:
156,048
Stock #:
B2659
VIN:
1GC1KUEY0KF221277
White (Iridescent Pearl Tricoat) 2019 Chevrolet Silverado 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2019 Chevrolet Silverado 2500HD

High Country Crew Cab 4WD

156,048 mi

Bonne Terre, MO
87 mi away
Good Deal

$38,094

Year:
2025
Make:
Chevrolet
Model:
Silverado 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior color:
Cypress Gray
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
10-Speed Automatic
Mileage:
11,365
Stock #:
R87384
VIN:
1GC4KPEY7SF270488
Cypress Gray 2025 Chevrolet Silverado 2500HD Pickup Truck Four-Wheel Drive 10-Speed Automatic

 

2025 Chevrolet Silverado 2500HD

LTZ Crew Cab 4WD

11,365 mi

Herculaneum, MO
98 mi away
Good Deal

$68,408

Year:
2020
Make:
Chevrolet
Model:
Silverado 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
277 hp 3L I6 Diesel
Exterior color:
Summit White
Combined gas mileage:
26 MPG
Fuel type:
Diesel
Interior color:
Gideon/Very Dark Atmosphere
Transmission:
Automatic
Mileage:
90,500
Stock #:
453802
VIN:
3GCUYEET5LG453802
Summit White 2020 Chevrolet Silverado 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$900

 

2020 Chevrolet Silverado 1500

RST Crew Cab 4WD

90,500 mi

Princeton, KY
76 mi away
Fair Deal

$32,499

$31,599

Year:
2025
Make:
Chevrolet
Model:
Silverado 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Summit White
Combined gas mileage:
23 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
37,977
Stock #:
26291A
VIN:
3GCUKGE86SG201578
Summit White 2025 Chevrolet Silverado 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2025 Chevrolet Silverado 1500

LTZ Crew Cab 4WD

37,977 mi

Germantown, IL
98 mi away
Fair Deal

$49,814

Year:
2017
Make:
Chevrolet
Model:
Silverado 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior color:
Red Hot
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
6-Speed Automatic
Mileage:
92,025
Stock #:
220284M
VIN:
1GC1KWEY8HF220284
Red Hot 2017 Chevrolet Silverado 2500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic

 

2017 Chevrolet Silverado 2500HD

LTZ Crew Cab 4WD

92,025 mi

Mayfield, KY
43 mi away
Fair Deal

$44,197

Year:
2026
Make:
Chevrolet
Model:
Silverado 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:
4,808
Stock #:
144746
VIN:
2GC1KNEY9T1144746
White 2026 Chevrolet Silverado 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2026 Chevrolet Silverado 2500HD

LT Crew Cab 4WD

4,808 mi

Benton, MO
15 mi away
Great Deal

$59,200

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