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New Chevrolet Silverado 2500HD High Country for Sale near Duncan, OK

31 results
Duncan, OK
2026 Chevrolet Silverado 2500HD High Country Crew Cab 4WD Holiday Chevrolet

2026 Chevrolet Silverado 2500HD

New car | MSRP $78,850

$70,128

Whitesboro, TX
83 mi away
Year:
2026
Make:
Chevrolet
Model:
Silverado 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 (Jet Blk/Umber Perforated)
Transmission:
Automatic
Mileage:
2
Stock number:
C139852
VIN:
2GC4KRE70T1139852

Sponsored

2026 Chevrolet Silverado 2500HD High Country Crew Cab 4WD

2026 Chevrolet Silverado 2500HD

New car | MSRP $89,920

$83,920

Norman, OK
55 mi away
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
Transmission:
Automatic
Mileage:
0
Stock number:
T1134407
VIN:
2GC4KREY8T1134407

Sponsored

2026 Chevrolet Silverado 2500HD High Country Crew Cab 4WD

2026 Chevrolet Silverado 2500HD

New car | MSRP $78,850

$70,128

Whitesboro, TX
83 mi away
Year:
2026
Make:
Chevrolet
Model:
Silverado 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior color:
Sterling Gray Metallic
Fuel type:
Gasoline
Interior color:
Black (Jet Blk/Umber Perforated)
Transmission:
Automatic
Mileage:
2
Stock number:
C140217
VIN:
2GC4KRE71T1140217

Sponsored

2026 Chevrolet Silverado 2500HD High Country Crew Cab 4WD

2026 Chevrolet Silverado 2500HD

New car | MSRP $78,850

$70,128

Whitesboro, TX
83 mi away
Year:
2026
Make:
Chevrolet
Model:
Silverado 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior color:
Sterling Gray Metallic
Fuel type:
Gasoline
Interior color:
Black (Jet Blk/Umber Perforated)
Transmission:
Automatic
Mileage:
2
Stock number:
C140217
VIN:
2GC4KRE71T1140217

2026 Chevrolet Silverado 2500HD High Country Crew Cab 4WD

2026 Chevrolet Silverado 2500HD

New car | MSRP $78,850

$70,128

Whitesboro, TX
83 mi away
Year:
2026
Make:
Chevrolet
Model:
Silverado 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:
Black (Jet Blk/Umber Perforated)
Transmission:
Automatic
Mileage:
2
Stock number:
C139912
VIN:
2GC4KRE73T1139912

2026 Chevrolet Silverado 2500HD High Country Crew Cab 4WD

2026 Chevrolet Silverado 2500HD

New car | MSRP $78,850

$70,128

Whitesboro, TX
83 mi away
Year:
2026
Make:
Chevrolet
Model:
Silverado 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 (Jet Blk/Umber Perforated)
Transmission:
Automatic
Mileage:
2
Stock number:
C139852
VIN:
2GC4KRE70T1139852

Preparing for a close up...

Photos coming soon

2026 Chevrolet Silverado 2500HD

New car | MSRP $91,725

$83,804

Ardmore, OK
50 mi away
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:
Polar White Tricoat
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
6
Stock number:
C2243
VIN:
1GC4KREY1TF166186

Preparing for a close up...

Photos coming soon

2026 Chevrolet Silverado 2500HD

New car | MSRP $90,135

$83,973

Purcell, OK
50 mi away
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:
9
Stock number:
N897
VIN:
2GC4KREYXT1112201

Preparing for a close up...

Photos coming soon

2026 Chevrolet Silverado 2500HD

New car

Negotiable

Ada, OK
75 mi away
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
Fuel type:
Biodiesel
Transmission:
Automatic
Stock number:
TF201393
VIN:
1GC4KREY7TF201393

Preparing for a close up...

Photos coming soon

2026 Chevrolet Silverado 2500HD

New car | MSRP $89,920

$83,920

Norman, OK
55 mi away
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
Transmission:
Automatic
Mileage:
0
Stock number:
T1134407
VIN:
2GC4KREY8T1134407

Preparing for a close up...

Photos coming soon

2026 Chevrolet Silverado 2500HD

New car | MSRP $92,244

$88,871

Guthrie, OK
96 mi away
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:
Polar White Tricoat
Fuel type:
Biodiesel
Interior color:
Jet Black/Umber
Transmission:
Automatic
Mileage:
5
Stock number:
26070
VIN:
1GC4KREY3TF175987

Preparing for a close up...

Photos coming soon

2026 Chevrolet Silverado 2500HD

New car | MSRP $93,014

$89,587

Guthrie, OK
96 mi away
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 / Umber
Transmission:
Automatic
Mileage:
8
Stock number:
26060
VIN:
2GC4KREY9T1133671

Preparing for a close up...

Photos coming soon

2026 Chevrolet Silverado 2500HD

New car | MSRP $90,915

$84,915

Norman, OK
55 mi away
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
Transmission:
Automatic
Mileage:
5
Stock number:
TF145293
VIN:
1GC4KREY7TF145293

  1. Home
  2. / New Cars
  3. / Chevrolet Silverado 2500HD
  4. / High Country
  5. / Oklahoma
  6. / Duncan
Overview
FAQs
The High Country trim is the top spec of Chevy’s Silverado 2500 Heavy Duty pick-up truck. While a gas-powered V8 is standard, a 6.6-liter Duramax V8 diesel can be had as well, producing 445 horsepower and 910 pound-feet of torque. The High Country can handle up to 3,576 pounds of payload or tow up to 20,000 pounds of conventional towing. A fifth wheel or gooseneck trailer ups that number to 21,600 pounds. Some advanced driver’s aids like blind-spot monitoring and rear cross traffic alert are also standard.

Chevrolet Silverado 2500HD High Country FAQs

What fuel types are available?

Diesel, Flex Fuel Vehicle, Biodiesel, Gasoline engines are available.

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