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New GMC Sierra 3500HD Denali for Sale near New Haven, CT

31 results
New Haven, CT
2025 GMC Sierra 3500HD Denali Crew Cab 4WD

2025 GMC Sierra 3500HD

New car | MSRP $90,210

$83,210

Torrington, CT
36 mi away
Year:
2025
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:
Black
Transmission:
Automatic
Mileage:
10
Stock number:
G25-614
VIN:
1GT4UWEY6SF331513

Sponsored

2025 GMC Sierra 3500HD Denali Crew Cab 4WD

2025 GMC Sierra 3500HD

New car | MSRP $80,220

$78,220

Danbury, CT
27 mi away
Year:
2025
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior color:
Onyx Black
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
32
Stock number:
N229209A
VIN:
1GT4UWE79SF229209

Sponsored

2025 GMC Sierra 3500HD Denali Crew Cab 4WD

2025 GMC Sierra 3500HD

New car | MSRP $90,210

$83,210

Torrington, CT
36 mi away
Year:
2025
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:
Black
Transmission:
Automatic
Mileage:
10
Stock number:
G25-614
VIN:
1GT4UWEY6SF331513

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 3500HD

New car

$91,375

North Windham, CT
48 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:
00141048
VIN:
1GT4UWEY6TF141048

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 3500HD

New car

$97,705

North Windham, CT
48 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:
11
Stock number:
00126522
VIN:
1GT4UWEYXTF126522

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 3500HD

New car

$97,195

North Windham, CT
48 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:
11
Stock number:
00138228
VIN:
1GT4UWEY4TF138228

Preparing for a close up...

Photos coming soon

2025 GMC Sierra 3500HD

New car | MSRP $80,220

$78,220

Danbury, CT
27 mi away
Year:
2025
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior color:
Onyx Black
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
32
Stock number:
N229209A
VIN:
1GT4UWE79SF229209

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 3500HD

New car | MSRP $97,170

$93,999

Carmel, NY
39 mi away
Year:
2026
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior color:
Downpour Metallic
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
7
Stock number:
G26047
VIN:
1GT4UWEY8TF112036

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

GMC Sierra 3500HD Denali FAQs

What fuel types are available?

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

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