CarGurus Logo Homepage Link
  • Buy
    • Used cars
    • New cars
    • Certified pre-owned
    • Start your purchase online
    • Dealerships near me
  • Sell
    • Sell my car
    • Car values
    • Sell my car FAQs
  • Finance
    • Prequalify for financing
    • How does it work?
    • Financing FAQs
  • Research
    • Test drive reviews
    • Price trends
    • Tips & advice
    • Electric cars
    • Compare cars
  • Discover
    The latest way to shop:
    smarter research, better
    listings.
  • Saved cars & searches
  • Sign in / Register
    • My account
    • Saved searches
    • Saved cars
    • Recommended cars
    • Browsing history
    • Financing dashboard
      • United States (EN)
      • Estados Unidos (ES)
      • Canada (EN)
      • Canada (FR)
      • United Kingdom

New GMC Sierra 2500HD Denali for Sale near Modoc, IL

132 results
Modoc, IL
2026 GMC Sierra 2500HD Denali Crew Cab 4WD Dave Sinclair Buick GMC

2026 GMC Sierra 2500HD

New car

$83,679

Saint Louis, MO
40 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:
Glacier White Tricoat
Fuel type:
Biodiesel
Interior color:
Jet Black Leather
Transmission:
Automatic
Mileage:
6
Stock number:
T260430
VIN:
1GT4UREY6TF143934

Sponsored

2026 GMC Sierra 2500HD Denali Crew Cab 4WD

2026 GMC Sierra 2500HD

New car | MSRP $90,590

$81,590

Red Bud, IL
13 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:
Silver
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
5
Stock number:
7970
VIN:
1GT4UREY2TF157071

Sponsored

2026 GMC Sierra 2500HD Denali Crew Cab 4WD

2026 GMC Sierra 2500HD

New car

$114,450

Saint Louis, MO
40 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:
Glacier White Tricoat
Fuel type:
Biodiesel
Interior color:
Jet Black Leather
Transmission:
Automatic
Mileage:
8
Stock number:
LT260431
VIN:
1GT4UREY8TF143997

Sponsored

2025 GMC Sierra 2500HD Denali Crew Cab 4WD

2025 GMC Sierra 2500HD

New car | MSRP $90,900

$78,900

Red Bud, IL
13 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:
White
Fuel type:
Biodiesel
Transmission:
Automatic
Mileage:
7
Stock number:
7865
VIN:
1GT4UREYXSF318684

2025 GMC Sierra 2500HD Denali Crew Cab 4WD

2025 GMC Sierra 2500HD

New car | MSRP $88,440

$76,940

Red Bud, IL
13 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:
Gray
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
5
Stock number:
7862
VIN:
1GT4UREY0SF314031

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 2500HD

New car | MSRP $90,590

$81,590

Red Bud, IL
13 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:
Silver
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
5
Stock number:
7970
VIN:
1GT4UREY2TF157071

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 2500HD

New car | MSRP $90,095

$81,095

Red Bud, IL
13 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:
White
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
5
Stock number:
7965
VIN:
1GT4UREY6TF157171

  1. Home
  2. / New Cars
  3. / GMC Sierra 2500HD
  4. / Denali
  5. / Illinois
  6. / Modoc
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.

Connect with us
Download our app
Download on the App Store Get it on Google Play
  • Company
  • About CarGurus
  • Our team
  • Press
  • Investor relations
  • Price trends
  • Careers
  • Advertise with CarGurus
  • For dealers
  • Dealer signup
  • Dealer resources
  • Terms
  • Terms of use
  • Privacy policy
  • Interest-based ads
  • Security
  • Help
  • Help center
  • Contact us
Click for the BBB Business Review of this Auto Listing Service in Cambridge MA
    • United States (EN)
    • Estados Unidos (ES)
    • Canada (EN)
    • Canada (FR)
    • United Kingdom

© 2025 CarGurus, Inc., All Rights Reserved.