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New GMC Sierra 3500HD Denali for Sale near Waterloo, IL

41 results
Waterloo, IL
2026 GMC Sierra 3500HD Denali Crew Cab 4WD Dave Sinclair Buick GMC

2026 GMC Sierra 3500HD

New car

$75,500

Saint Louis, MO
18 mi away
Year:
2026
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior color:
Sterling Metallic
Fuel type:
Gasoline
Interior color:
Atmosphere/Brownstone Leather
Transmission:
Automatic
Mileage:
5
Stock number:
T260611
VIN:
1GT4UWE74TF159507

Sponsored

2026 GMC Sierra 3500HD Denali Crew Cab 4WD

2026 GMC Sierra 3500HD

New car | MSRP $94,065

$86,528

Belleville, IL
16 mi away
Year:
2026
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior color:
Summit White
Mileage:
6
Stock number:
G4639
VIN:
1GT4UWEY3TF177585

Sponsored

2026 GMC Sierra 3500HD Denali Crew Cab 4WD

2026 GMC Sierra 3500HD

New car

$83,181

Saint Louis, MO
18 mi away
Year:
2026
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior color:
Glacier White Tricoat
Interior color:
Jet Black Leather
Transmission:
Automatic
Mileage:
5
Stock number:
T260527
VIN:
1GT4UWEY6TF151871

Sponsored

2026 GMC Sierra 3500HD Denali Crew Cab 4WD

2026 GMC Sierra 3500HD

New car | MSRP $94,065

$86,528

Belleville, IL
16 mi away
Year:
2026
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior color:
Summit White
Mileage:
6
Stock number:
G4639
VIN:
1GT4UWEY3TF177585

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 3500HD

New car | MSRP $96,460

$88,705

Collinsville, IL
28 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:
Titanium Rush Metallic
Fuel type:
Biodiesel
Interior color:
Atmosphere/Brownstone
Transmission:
Automatic
Mileage:
7
Stock number:
L261699
VIN:
1GT4UWEY8TF149801

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 3500HD

New car | MSRP $92,965

$85,429

Collinsville, IL
28 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:
Summit White
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
7
Stock number:
L261413
VIN:
1GT4UWEY0TF138002

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 3500HD

New car | MSRP $96,460

$88,705

Collinsville, IL
28 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:
Sterling Metallic
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
7
Stock number:
L261695
VIN:
1GT4UWEYXTF149539

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 3500HD

New car | MSRP $93,660

$86,070

Collinsville, IL
28 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:
Sterling Metallic
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
14
Stock number:
L261805
VIN:
1GT4UWEY4TF137922

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 3500HD

New car | MSRP $94,260

$86,619

Collinsville, IL
28 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:
Glacier White Tricoat
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
7
Stock number:
L261382
VIN:
1GT4UWEY7TF137297

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 3500HD

New car

$75,500

Saint Louis, MO
18 mi away
Year:
2026
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior color:
Sterling Metallic
Fuel type:
Gasoline
Interior color:
Atmosphere/Brownstone Leather
Transmission:
Automatic
Mileage:
5
Stock number:
T260611
VIN:
1GT4UWE74TF159507

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 3500HD

New car | MSRP $95,965

$89,252

Collinsville, IL
28 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:
Summit White
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
7
Stock number:
L261700
VIN:
1GT4UWEY9TF149600

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 3500HD

New car | MSRP $94,060

$87,431

Collinsville, IL
28 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:
Glacier White Tricoat
Fuel type:
Biodiesel
Interior color:
Atmosphere/Brownstone
Transmission:
Automatic
Mileage:
7
Stock number:
L261488
VIN:
1GT4UWEY2TF138082

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 3500HD

New car | MSRP $93,660

$86,070

Collinsville, IL
28 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:
Downpour Metallic
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
7
Stock number:
L261410
VIN:
1GT4UWEY4TF137631

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 3500HD

New car | MSRP $96,460

$88,705

Collinsville, IL
28 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:
Titanium Rush Metallic
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
7
Stock number:
L261696
VIN:
1GT4UWEY1TF149123

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

GMC Sierra 3500HD Denali FAQs

What fuel types are available?

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

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