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

257 results

Stamford, CT

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2024 GMC Sierra 2500HD

Denali Ultimate Crew Cab 4WD

23,544 miles

$74,989

Good Deal

Brookfield, CT

29 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

AT4 Crew Cab 4WD

28,098 miles

$68,994

Good Deal

Waterbury, CT

43 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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2024 GMC Sierra 2500HD

Denali Crew Cab 4WD

22,439 miles

$66,733

Great Deal

Pawling, NY

33 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:: 22,439
Stock number:: T268920
VIN:: 1GT49REY3RF268920

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2025 GMC Sierra 2500HD

Denali Crew Cab 4WD

21,490 miles

$67,888

Fair Deal

Mahwah, NJ

32 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:: Atmosphere/Brownstone
Transmission:: Automatic
Mileage:: 21,490
Stock number:: BUSF105467
VIN:: 1GT4URE71SF105467

2024 GMC Sierra 2500HD

Denali Crew Cab 4WD

35,912 miles

$65,933

Great Deal

Branford, CT

43 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

2024 GMC Sierra 2500HD

SLT Crew Cab 4WD

30,744 miles

$56,990

Great Deal

Litchfield, CT

50 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

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2024 GMC Sierra 2500HD

Denali Crew Cab 4WD

26,710 miles

$65,956

Great Deal

Branford, CT

43 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

Denali Crew Cab 4WD

21,067 miles

$70,988

Good Deal

Certified Pre-Owned

Wallingford, CT

49 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

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2024 GMC Sierra 2500HD

Denali Ultimate Crew Cab 4WD

23,544 miles

$74,989

Good Deal

Brookfield, CT

29 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

25,767 miles

$67,444

Great Deal

Waterbury, CT

43 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 Crew Cab 4WD

30,780 miles

$67,818

Good Deal

Branford, CT

43 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 Ultimate Crew Cab 4WD

23,894 miles

$74,994

Great Deal

Waterbury, CT

43 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

43 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

45,101 miles

$64,896

Good Deal

Waterbury, CT

44 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

16,351 miles

$77,995

Good Deal

Naugatuck, CT

41 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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2024 GMC Sierra 2500HD

Denali Ultimate Crew Cab 4WD

46,589 miles

$71,206

Good Deal

Pawling, NY

33 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

28,098 miles

$68,994

Good Deal

Waterbury, CT

43 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

29 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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2025 GMC Sierra 2500HD

AT4 Crew Cab 4WD

1,726 miles

$69,905

Fair Deal

Cos Cob, CT

4 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:: Sterling Metallic
Fuel type:: Gasoline
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 1,726
Stock number:: 23521
VIN:: 1GT4UPE75SF345464

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2025 GMC Sierra 2500HD

AT4X Crew Cab 4WD

20,688 miles

$79,971

Good Deal

Waterbury, CT

44 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:: Onyx Black
Fuel type:: Biodiesel
Interior color:: Black (Obsidian Rush)
Transmission:: Automatic
Mileage:: 20,688
Stock number:: 52050AQ
VIN:: 1GT4UZEY1SF209904

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2024 GMC Sierra 2500HD

Denali Crew Cab 4WD

22,439 miles

$66,733

Great Deal

Pawling, NY

33 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:: 22,439
Stock number:: T268920
VIN:: 1GT49REY3RF268920

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2024 GMC Sierra 2500HD

Denali Ultimate Crew Cab 4WD

15,756 miles

$75,821

Great Deal

Watertown, CT

42 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:: 15,756
Stock number:: A302021
VIN:: 1GT49XEY3RF302021

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2024 GMC Sierra 2500HD

AT4 Crew Cab 4WD

48,762 miles

$66,555

Good Deal

Waterbury, CT

43 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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2025 GMC Sierra 2500HD

Denali Crew Cab 4WD

13,149 miles

$73,474

Good Deal

Brookfield, CT

29 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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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 Stamford, CT?

The average 2025 GMC Sierra 2500HD costs about $77,856.42. The average price has decreased by -5.2% since last year. The 295 for sale near Stamford, CT on CarGurus, range from $43,003 to $111,339 in price.

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

289 out of 295 for sale near Stamford, CT have no reported accidents or damage.

What fuel types are available?

Biodiesel, Gasoline engines are available.

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