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New GMC Sierra 3500HD Denali for Sale near Altus, OK

51 results
Altus, OK
2026 GMC Sierra 3500HD Denali Crew Cab 4WD

2026 GMC Sierra 3500HD

New car | MSRP $93,520

$86,996

Vernon, TX
34 mi away
Year:
2026
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior color:
Gray
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
3
Stock number:
TF180017
VIN:
1GT4UWEY3TF180017

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 3500HD

New car | MSRP $92,180

$85,496

Vernon, TX
34 mi away
Year:
2026
Make:
GMC
Model:
Sierra 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:
5
Stock number:
TF122828
VIN:
1GT4UWEY3TF122828

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 3500HD

New car | MSRP $95,860

$88,996

Vernon, TX
34 mi away
Year:
2026
Make:
GMC
Model:
Sierra 3500HD
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:
5
Stock number:
TF177917
VIN:
1GT4UWEY2TF177917

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 3500HD

New car | MSRP $94,765

$87,996

Vernon, TX
34 mi away
Year:
2026
Make:
GMC
Model:
Sierra 3500HD
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:
5
Stock number:
TF178012
VIN:
1GT4UWEY5TF178012

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 3500HD

New car | MSRP $92,180

$85,496

Vernon, TX
34 mi away
Year:
2026
Make:
GMC
Model:
Sierra 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:
6
Stock number:
TF111210
VIN:
1GT4UWEY4TF111210

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 3500HD

New car | MSRP $95,260

$88,496

Vernon, TX
34 mi away
Year:
2026
Make:
GMC
Model:
Sierra 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:
5
Stock number:
TF177996
VIN:
1GT4UWEY2TF177996

  1. Home
  2. / New Cars
  3. / GMC Sierra 3500HD
  4. / Denali
  5. / Oklahoma
  6. / Altus
FAQs

GMC Sierra 3500HD Denali FAQs

What fuel types are available?

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

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