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New GMC Sierra 2500HD Denali for Sale near Duncan, OK

205 results
Duncan, OK
2026 GMC Sierra 2500HD Denali Crew Cab 4WD Joe Cooper Chevrolet

2026 GMC Sierra 2500HD

New car | MSRP $89,915

$81,578

Shawnee, OK
85 mi away
Year:
2026
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:
5
Stock number:
TF184744
VIN:
1GT4UREY8TF184744

Sponsored

2026 GMC Sierra 2500HD Denali Crew Cab 4WD

2026 GMC Sierra 2500HD

New car | MSRP $92,555

$87,555

Oklahoma City, OK
81 mi away
Year:
2026
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:
GXD/STERLING ME
Fuel type:
Biodiesel
Interior color:
H24/ATMOSPHERE/
Transmission:
Automatic
Mileage:
5
Stock number:
TF184638
VIN:
1GT4UREY9TF184638

Sponsored

2026 GMC Sierra 2500HD Denali Crew Cab 4WD

2026 GMC Sierra 2500HD

New car | MSRP $92,060

$87,060

Oklahoma City, OK
81 mi away
Year:
2026
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:
GAZ/SUMMIT WHIT
Fuel type:
Biodiesel
Interior color:
H24/ATMOSPHERE/
Transmission:
Automatic
Mileage:
6
Stock number:
TF184612
VIN:
1GT4UREY2TF184612

Sponsored

2025 GMC Sierra 2500HD Denali Crew Cab 4WD

2025 GMC Sierra 2500HD

New car | MSRP $90,464

$79,418

Ardmore, OK
50 mi away
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:
Sterling Metallic
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
8
Stock number:
G1715
VIN:
1GT4UREY2SF298608

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 2500HD

New car | MSRP $89,915

$80,574

Shawnee, OK
85 mi away
Year:
2026
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:
Black
Transmission:
Automatic
Mileage:
5
Stock number:
TF110868
VIN:
1GT4UREY8TF110868

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 2500HD

New car | MSRP $89,915

$81,578

Shawnee, OK
85 mi away
Year:
2026
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:
Onyx Black
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
5
Stock number:
TF182515
VIN:
1GT4UREY5TF182515

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 2500HD

New car | MSRP $91,899

$82,928

Oklahoma City, OK
75 mi away
Year:
2026
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:
Onyx Black
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
7
Stock number:
TF176370
VIN:
1GT4UREY8TF176370

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 2500HD

New car | MSRP $80,769

$75,115

Oklahoma City, OK
75 mi away
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:
Glacier White Tricoat
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
6
Stock number:
TF177622
VIN:
1GT4URE74TF177622

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 2500HD

New car | MSRP $92,705

$83,980

Oklahoma City, OK
75 mi away
Year:
2026
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:
Black
Transmission:
Automatic
Mileage:
5
Stock number:
TF153073
VIN:
1GT4UREY8TF153073

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 2500HD

New car | MSRP $92,460

$83,960

Decatur, TX
91 mi away
Year:
2026
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:
Sterling Metallic
Fuel type:
Biodiesel
Interior color:
Jet Black, Forge Perforated Leather Seat Trim
Transmission:
Automatic
Mileage:
56
Stock number:
160162
VIN:
1GT4UREY3TF101673

  1. Home
  2. / New Cars
  3. / GMC Sierra 2500HD
  4. / Denali
  5. / Oklahoma
  6. / Duncan
Overview
FAQs
GMC introduced the luxurious Denali trim to its pickup catalog in the early 2000s and has expanded it to its heavy-duty truck like. The GMC Sierra 2500HD Denali is available only with four-wheel drive and can be had with a long or standard bed. No matter how it’s configured, the truck sports a crew cab body style. As a flagship trim of one of GMC’s most popular trucks, the 2500HD Denali gets the best features, an upscale interior, massive capability, and a heavy price tag to match.

GMC Sierra 2500HD Denali FAQs

What fuel types are available?

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

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