New & Used 2025 GMC Sierra 2500HD for Sale near New Haven, CT

214 results

New Haven, CT

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2025 GMC Sierra 2500HD

Denali Crew Cab 4WD

13,149 miles

$73,474

Good Deal

Brookfield, CT

27 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 Frost
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 13,149
Stock number:: Z4228
VIN:: 1GT4UREY6SF149781

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2024 GMC Sierra 2500HD

Denali Ultimate Crew Cab 4WD

23,894 miles

$74,994

Great Deal

Waterbury, CT

19 mi away

Year:: 2024
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:: Atmosphere/Brownstone
Transmission:: Automatic
Mileage:: 23,894
Stock number:: U9987
VIN:: 1GT49XEY3RF376927

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2024 GMC Sierra 2500HD

AT4 Crew Cab 4WD

48,762 miles

$66,555

Good Deal

Waterbury, CT

19 mi away

Year:: 2024
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 With Kalahari Accents
Transmission:: Automatic
Mileage:: 48,762
Stock number:: U9919
VIN:: 1GT19PEY5RF176960

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2024 GMC Sierra 2500HD

SLT Crew Cab 4WD

30,744 miles

$57,440

Good Deal

Litchfield, CT

33 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 401 hp 6.6L V8
Exterior color:: Titanium Rush Metallic
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 30,744
Stock number:: U27971
VIN:: 1GT49NE72RF221488

2025 GMC Sierra 2500HD

Denali Crew Cab 4WD

21,067 miles

$70,988

Good Deal

Certified Pre-Owned

Wallingford, CT

14 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:: Downpour Metallic
Fuel type:: Biodiesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 21,067
Stock number:: 173677T
VIN:: 1GT4UREYXSF173677

2024 GMC Sierra 2500HD

Denali Crew Cab 4WD

35,912 miles

$65,933

Great Deal

Branford, CT

8 mi away

Year:: 2024
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:: Downpour Metallic
Fuel type:: Biodiesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 35,912
Stock number:: 326713A
VIN:: 1GT49REY0RF316938

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2024 GMC Sierra 2500HD

Denali Crew Cab 4WD

26,710 miles

$65,956

Great Deal

Branford, CT

8 mi away

Year:: 2024
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:: 26,710
Stock number:: 11512
VIN:: 1GT49REY3RF253687

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2025 GMC Sierra 2500HD

AT4X Crew Cab 4WD

11,088 miles

$78,597

Fair Deal

Store transfer to East Haven, CT

1,672 mi away Price includes $1,599 shipping Price includes $1,599 shipping

Year:: 2025
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 401 hp 6.6L V8
Exterior color:: Gray
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 11,088
Stock number:: 28159187
VIN:: 1GT4UZE77SF198348

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2024 GMC Sierra 2500HD

Denali Crew Cab 4WD

20,834 miles

$66,999

Great Deal

Middletown, CT

22 mi away

Year:: 2024
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:: 20,834
Stock number:: BM3809
VIN:: 1GT19REY6RF176414

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2024 GMC Sierra 2500HD

Denali Ultimate Crew Cab 4WD

23,544 miles

$74,989

Good Deal

Brookfield, CT

27 mi away

Year:: 2024
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:: Alpine Umber
Transmission:: Automatic
Mileage:: 23,544
Stock number:: Z4229
VIN:: 1GT19XEYXRF306750

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2024 GMC Sierra 2500HD

Denali Crew Cab 4WD

30,780 miles

$67,818

Good Deal

Branford, CT

8 mi away

Year:: 2024
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:: Atmosphere/Brownstone
Transmission:: Automatic
Mileage:: 30,780
Stock number:: 11546
VIN:: 1GT19REY4RF278293

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2024 GMC Sierra 2500HD

Denali Crew Cab 4WD

25,767 miles

$67,444

Great Deal

Waterbury, CT

19 mi away

Year:: 2024
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:: 25,767
Stock number:: U9981
VIN:: 1GT49REY7RF124271

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2024 GMC Sierra 2500HD

Denali Ultimate Crew Cab 4WD

23,894 miles

$74,994

Great Deal

Waterbury, CT

19 mi away

Year:: 2024
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:: Atmosphere/Brownstone
Transmission:: Automatic
Mileage:: 23,894
Stock number:: U9987
VIN:: 1GT49XEY3RF376927

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2024 GMC Sierra 2500HD

Denali Ultimate Crew Cab 4WD

47,009 miles

$68,994

Great Deal

Certified Pre-Owned

Waterbury, CT

19 mi away

Year:: 2024
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:: Alpine Umber
Transmission:: Automatic
Mileage:: 47,009
Stock number:: U9874
VIN:: 1GT49XEY0RF334215

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2024 GMC Sierra 2500HD

Denali Crew Cab 4WD

12,643 miles

$75,097

Fair Deal

Store transfer to East Haven, CT

1,261 mi away Price includes $1,099 shipping Price includes $1,099 shipping

Year:: 2024
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior color:: Red
Interior color:: Black
Transmission:: Automatic
Mileage:: 12,643
Stock number:: 28136426
VIN:: 1GT49REY9RF385255

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2024 GMC Sierra 2500HD

Denali Crew Cab 4WD

45,101 miles

$64,896

Good Deal

Waterbury, CT

16 mi away

Year:: 2024
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 Frost Tricoat
Fuel type:: Biodiesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 45,101
Stock number:: TR11631A
VIN:: 1GT19REY0RF450416

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2024 GMC Sierra 2500HD

Denali Ultimate Crew Cab 4WD

17,324 miles

$80,597

Fair Deal

Store transfer to East Haven, CT

1,648 mi away Price includes $1,599 shipping Price includes $1,599 shipping

Year:: 2024
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:: Black
Fuel type:: Biodiesel
Interior color:: Brown
Transmission:: Automatic
Mileage:: 17,324
Stock number:: 27861798
VIN:: 1GT49XEY7RF201824

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2024 GMC Sierra 2500HD

AT4 Crew Cab 4WD

28,098 miles

$68,994

Good Deal

Waterbury, CT

19 mi away

Year:: 2024
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:: 28,098
Stock number:: U9758
VIN:: 1GT19PEY8RF163250

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2025 GMC Sierra 2500HD

Denali Crew Cab 4WD

13,149 miles

$73,474

Good Deal

Brookfield, CT

27 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 Frost
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 13,149
Stock number:: Z4228
VIN:: 1GT4UREY6SF149781

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2024 GMC Sierra 2500HD

Denali Ultimate Crew Cab 4WD

46,589 miles

$71,206

Good Deal

Pawling, NY

37 mi away

Year:: 2024
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:: Alpine Umber
Transmission:: Automatic
Mileage:: 46,589
Stock number:: A192978
VIN:: 1GT49XEY9RF192978

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2024 GMC Sierra 2500HD

AT4 Crew Cab 4WD

22,128 miles

$72,484

Fair Deal

Vernon Rockville, CT

45 mi away

Year:: 2024
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 With Kalahari Accents
Transmission:: Automatic
Mileage:: 22,128
Stock number:: ST9383A
VIN:: 1GT49PEY4RF112146

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2024 GMC Sierra 2500HD

AT4 Crew Cab 4WD

13,631 miles

$73,984

Fair Deal

Vernon Rockville, CT

45 mi away

Year:: 2024
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:: 13,631
Stock number:: 10684
VIN:: 1GT49PEY2RF380726

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2024 GMC Sierra 2500HD

Denali Ultimate Crew Cab 4WD

16,351 miles

$77,995

Good Deal

Naugatuck, CT

15 mi away

Year:: 2024
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:: Alpine Umber
Transmission:: Automatic
Mileage:: 16,351
Stock number:: 236728A
VIN:: 1GT19XEY6RF236728

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2025 GMC Sierra 2500HD

AT4 Crew Cab 4WD

1,837 miles

$68,982

Fair Deal

Danbury, CT

27 mi away

Year:: 2025
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 401 hp 6.6L V8
Exterior color:: Summit White
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 1,837
Stock number:: A187911
VIN:: 1GT4UPE72SF187911

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Reviews

FAQs

5 Overall rating

(1 reviews)

Nickey M

5.0

Reviewed a 2025 GMC Sierra 2500HD on Dec 08, 2024

Great truck Perfect for the family great size love it

2025 GMC Sierra 2500HD FAQs

How much does the 2025 GMC Sierra 2500HD cost in New Haven, CT?

The average 2025 GMC Sierra 2500HD costs about $77,955.32. The average price has decreased by -5.2% since last year. The 294 for sale near New Haven, CT on CarGurus, range from $43,048 to $111,402 in price.

How many 2025 GMC Sierra 2500HD vehicles in New Haven, CT have no reported accidents or damage?

287 out of 294 for sale near New Haven, CT have no reported accidents or damage.

What fuel types are available?

Biodiesel, Gasoline engines are available.

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