Chevy Duramax Diesel Trucks for Sale inCopan, OK
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2026
- 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:
- Sterling Gray Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 21,098
- Stock #:
- F407A
- VIN:
- 1GC4KTEY5TF120941


Sponsored by Pryor Ford
2026 Chevrolet Silverado 3500HD
LT Crew Cab 4WD
21,098 mi
$65,696
- 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:
- Summit White
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 18,491
- Stock #:
- BU34521
- VIN:
- 1GC1KNEY0SF291979

Sponsored Listing
2025 Chevrolet Silverado 2500HD
LT Crew Cab 4WD
18,491 mi
$56,587
- 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:
- 43,197
- Stock #:
- AAT60752B
- VIN:
- 1GC4YNEY5MF206049

Sponsored Listing
2021 Chevrolet Silverado 2500HD
LT Crew Cab 4WD
43,197 mi
$43,099
- 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:
- Black
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 8
- Stock #:
- 260551
- VIN:
- 1GC4KREY0TF390128

-$5,500
2026 Chevrolet Silverado 2500HD
High Country Crew Cab 4WD
New car
MSRP $93,025
$81,674
$76,174
- Year:
- 2023
- Make:
- Chevrolet
- Model:
- Silverado 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 3L I6 Diesel
- Exterior color:
- Black
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 71,565
- Stock #:
- PPER906
- VIN:
- 1GCPADE84PZ173995

2023 Chevrolet Silverado 1500
RST Crew Cab RWD
71,565 mi
$32,319
- Year:
- 2023
- 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/Umber, Perforated Leather Seat Trim
- Transmission:
- Automatic
- Mileage:
- 76,653
- Stock #:
- ST27019
- VIN:
- 1GC4YREY1PF127019

2023 Chevrolet Silverado 2500HD
High Country Crew Cab 4WD
76,653 mi
$53,515
- 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:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 87,543
- Stock #:
- MG135094
- VIN:
- 3GCUYEET1MG135094

2021 Chevrolet Silverado 1500
RST Crew Cab 4WD
87,543 mi
$29,180
- 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
- Transmission:
- Automatic
- Stock #:
- 26079
- VIN:
- 2GC4KNEY0T1206094

-$2,851
2026 Chevrolet Silverado 2500HD
LT Crew Cab 4WD
New car
MSRP $79,450
$69,059
$66,208
- Year:
- 2024
- Make:
- Chevrolet
- Model:
- Silverado 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Diesel
- Exterior color:
- Summit White
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 78,990
- Stock #:
- C1489A
- VIN:
- 1GC4YNEY3RF181272

2024 Chevrolet Silverado 2500HD
LT Crew Cab 4WD
78,990 mi
$44,548
- Year:
- 2024
- Make:
- Chevrolet
- Model:
- Silverado 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Diesel
- Exterior color:
- Summit White
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 105,988
- Stock #:
- T1232665A
- VIN:
- 1GC4YMEY1RF364924

-$1,991
2024 Chevrolet Silverado 2500HD
Custom Crew Cab 4WD
105,988 mi
$39,467
$37,476
- 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:
- Summit White
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black/Graystone
- Transmission:
- Automatic
- Mileage:
- 12,102
- Stock #:
- TR416825A
- VIN:
- 2GC4KYEY1S1214169

2025 Chevrolet Silverado 2500HD
ZR2 Crew Cab 4WD
12,102 mi
$74,476
- 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:
- Red Hot
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 6
- Stock #:
- 260520
- VIN:
- 1GC4KNEY1TF373718

-$5,500
2026 Chevrolet Silverado 2500HD
LT Crew Cab 4WD
New car
MSRP $81,515
$74,649
$69,149
- 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:
- Summit White
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 8
- Stock #:
- TF393490
- VIN:
- 1GC4KNEY9TF393490

2026 Chevrolet Silverado 2500HD
LT Crew Cab 4WD
New car
MSRP $79,305
$67,667
- 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:
- Cypress Gray
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- TF297286
- VIN:
- 1GC4KNEY1TF297286

2026 Chevrolet Silverado 2500HD
LT Crew Cab 4WD
New car
MSRP $77,275
$63,999
- Year:
- 2024
- Make:
- Chevrolet
- Model:
- Silverado 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Slate Gray Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 51,177
- Stock #:
- 260538A
- VIN:
- 1GCUDDE86RZ217346

2024 Chevrolet Silverado 1500
LT Crew Cab 4WD
51,177 mi
$36,149
- Year:
- 2024
- Make:
- Chevrolet
- Model:
- Silverado 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Diesel
- Exterior color:
- Summit White
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 46,209
- Stock #:
- P508020A
- VIN:
- 1GC4YMEY1RF331986

2024 Chevrolet Silverado 2500HD
Custom Crew Cab 4WD
46,209 mi
$47,476
- 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:
- Gray
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 89,742
- Stock #:
- A226272A
- VIN:
- 3GCUYEET4LG271296

2020 Chevrolet Silverado 1500
RST Crew Cab 4WD
89,742 mi
$29,999
- Year:
- 2026
- 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:
- Red
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 2
- Stock #:
- C226844
- VIN:
- 1GB4KTEYXTF313428

2026 Chevrolet Silverado 3500HD
LT Crew Cab LB 4WD
New car
MSRP $73,210
$60,210
- Year:
- 2026
- 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:
- 20
- Stock #:
- TF230207
- VIN:
- 1GC4KTEY1TF230207

2026 Chevrolet Silverado 3500HD
LT Crew Cab 4WD
New car
MSRP $80,335
$68,276
- Year:
- 2023
- Make:
- Chevrolet
- Model:
- Silverado 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- White (Iridescent Pearl Tricoat)
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black, Perforated Leather-Appointed Front Outb
- Transmission:
- Automatic
- Mileage:
- 41,651
- Stock #:
- ST60412
- VIN:
- 1GCUDGE81PZ260412

2023 Chevrolet Silverado 1500
LTZ Crew Cab 4WD
41,651 mi
$42,610
- 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 Sands
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 3
- Stock #:
- 26012
- VIN:
- 1GC4KMEYXTF239798

-$3,609
2026 Chevrolet Silverado 2500HD
Custom Crew Cab 4WD
New car
MSRP $70,495
$65,362
$61,753
- 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:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 60,025
- Stock #:
- B5556A
- VIN:
- 3GCUYEET7LG149175

-$900
2020 Chevrolet Silverado 1500
RST Crew Cab 4WD
60,025 mi
$29,598
$28,698
- Year:
- 2023
- Make:
- Chevrolet
- Model:
- Silverado 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black, Cloth Seat Trim
- Transmission:
- Automatic
- Mileage:
- 70,976
- Stock #:
- D85367A
- VIN:
- 1GCUDDE84PZ214071

2023 Chevrolet Silverado 1500
LT Crew Cab 4WD
70,976 mi
$33,833
- 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:
- Summit White
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 32,862
- Stock #:
- U5419
- VIN:
- 2GC1KNEY8S1227938

-$1,099
Sponsored Listing
2025 Chevrolet Silverado 2500HD
LT Crew Cab 4WD
32,862 mi
$51,294