Chevy Duramax Diesel Trucks for Sale inDuncan, OK
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2023
- 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:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 84,629
- Stock #:
- TZ396282A
- VIN:
- 1GCUDEE84PZ206946


Sponsored by Four Stars Auto Ranch
2023 Chevrolet Silverado 1500
RST Crew Cab 4WD
84,629 mi
$32,114
- 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:
- 21 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black/Graystone
- Transmission:
- Automatic
- Mileage:
- 22,749
- Stock #:
- RG7560CA
- VIN:
- 3GCUDHE85RG177560

Sponsored Listing
2024 Chevrolet Silverado 1500
ZR2 Crew Cab 4WD
22,749 mi
$56,075
- 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:
- 126,372
- Stock #:
- MF263467
- VIN:
- 1GC1YNEY7MF263467

Sponsored Listing
2021 Chevrolet Silverado 2500HD
LT Crew Cab 4WD
126,372 mi
$37,890
- Year:
- 2024
- 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:
- 51,357
- Stock #:
- P36740
- VIN:
- 2GC4YMEY6R1263997

-$5,423
2024 Chevrolet Silverado 2500HD
Custom Crew Cab 4WD
51,357 mi
$50,486
$45,562
- 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, Leather-Appointed Front Seat Trim
- Transmission:
- Automatic
- Mileage:
- 78,546
- Stock #:
- 26103AC
- VIN:
- 1GCUYEET8MZ145153

-$1,675
2021 Chevrolet Silverado 1500
RST Crew Cab 4WD
78,546 mi
$32,494
$31,617
- Year:
- 2024
- 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:
- 21 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black/Graystone
- Transmission:
- Automatic
- Mileage:
- 38,727
- Stock #:
- 3853-A
- VIN:
- 3GCUDHE81RG119638

2024 Chevrolet Silverado 1500
ZR2 Crew Cab 4WD
38,727 mi
$52,976
- 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:
- Red Hot
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 88,422
- Stock #:
- M260133B
- VIN:
- 2GC4YNEY2P1709243

-$3,435
2023 Chevrolet Silverado 2500HD
LT Crew Cab 4WD
88,422 mi
$39,536
$36,600
- Year:
- 2025
- Make:
- Chevrolet
- Model:
- Silverado 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 3L I6 Diesel
- Exterior color:
- Summit White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 13,900
- Stock #:
- ZX00254
- VIN:
- 3GCPACE80SG298933

2025 Chevrolet Silverado 1500
LT Crew Cab RWD
13,900 mi
$41,324
- Year:
- 2024
- 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:
- 25 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 112,512
- Stock #:
- RG391438
- VIN:
- 3GCUDFE89RG391438

2024 Chevrolet Silverado 1500
LT Trail Boss Crew Cab 4WD
112,512 mi
$34,222
- Year:
- 2026
- 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:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 16,083
- Stock #:
- CU144526
- VIN:
- 1GCUKEE80TZ144526

2026 Chevrolet Silverado 1500
RST Crew Cab 4WD
16,083 mi
$50,225
- Year:
- 2022
- Make:
- Chevrolet
- Model:
- Silverado 3500HD
- 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:
- 187,097
- Stock #:
- NF232963
- VIN:
- 1GC4YTEY3NF232963

2022 Chevrolet Silverado 3500HD
LT Crew Cab 4WD
187,097 mi
$30,499
- 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:
- Sterling Gray Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Gideon/Very Dark Atmosphere
- Transmission:
- Automatic
- Mileage:
- 25,046
- Stock #:
- FU206569
- VIN:
- 1GC4KPEY6SF206569

2025 Chevrolet Silverado 2500HD
LTZ Crew Cab 4WD
25,046 mi
$62,425
- 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
- Fuel type:
- Diesel
- Mileage:
- 32,564
- Stock #:
- GT1772A
- VIN:
- 1GCUKGE85SZ284887

2025 Chevrolet Silverado 1500
LTZ Crew Cab 4WD
32,564 mi
$47,587
- Year:
- 2026
- 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:
- 22 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 17,270
- Stock #:
- TG198403
- VIN:
- 3GCUKFE84TG198403

2026 Chevrolet Silverado 1500
LT Trail Boss Crew Cab 4WD
17,270 mi
$50,584
- 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:
- Black
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 67,806
- Stock #:
- TG343009A
- VIN:
- 1GC4YTEY1RF219053

2024 Chevrolet Silverado 3500HD
LT Crew Cab 4WD
67,806 mi
$47,674
- Year:
- 2022
- Make:
- Chevrolet
- Model:
- Silverado 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:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 51,285
- Stock #:
- T4200932B
- VIN:
- 2GC4YMEY5N1202277

2022 Chevrolet Silverado 2500HD
Custom Crew Cab 4WD
51,285 mi
$43,814
- 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:
- 49,573
- Stock #:
- PG153203
- VIN:
- 3GCUDFE82PG153203

2023 Chevrolet Silverado 1500
LT Trail Boss Crew Cab 4WD
49,573 mi
$42,722
- Year:
- 2023
- Make:
- Chevrolet
- Model:
- Silverado 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Sterling Gray Metallic
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 60,836
- Stock #:
- PG270053
- VIN:
- 3GCUDEE8XPG270053

2023 Chevrolet Silverado 1500
RST Crew Cab 4WD
60,836 mi
$38,722
- Year:
- 2022
- Make:
- Chevrolet
- Model:
- Silverado 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- Blue Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 77,026
- Stock #:
- 3678-B
- VIN:
- 1GC4YNEYXNF364906

2022 Chevrolet Silverado 2500HD
LT Crew Cab 4WD
77,026 mi
$42,787
- Year:
- 2024
- 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, Perforated Leather Seat Trim
- Transmission:
- Automatic
- Mileage:
- 22,061
- Stock #:
- T26242A
- VIN:
- 2GC4YREY0R1254032

2024 Chevrolet Silverado 2500HD
High Country Crew Cab 4WD
22,061 mi
$67,784
- 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:
- Black
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 24,567
- Stock #:
- T120079
- VIN:
- 2GC4KPEY9S1120079

2025 Chevrolet Silverado 2500HD
LTZ Crew Cab 4WD
24,567 mi
$63,558
- Year:
- 2022
- Make:
- Chevrolet
- Model:
- Silverado 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Blue
- Transmission:
- Automatic
- Mileage:
- 75,761
- Stock #:
- LT7061BB
- VIN:
- 1GCUDJETXNZ639553

2022 Chevrolet Silverado 1500
High Country Crew Cab 4WD
75,761 mi
$39,019
- 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
- Transmission:
- Automatic
- Mileage:
- 35,995
- Stock #:
- P78380
- VIN:
- 1GCUDGE85PZ278380

2023 Chevrolet Silverado 1500
LTZ Crew Cab 4WD
35,995 mi
$43,127
- 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:
- Black
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 18,572
- Stock #:
- 3207A
- VIN:
- 1GC4KNEY1SF134068

Sponsored Listing
2025 Chevrolet Silverado 2500HD
LT Crew Cab 4WD
18,572 mi