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New & Used 2026 GMC Sierra 2500HD for Sale near Ridgefield, CT

165 results
Ridgefield, CT
2025 GMC Sierra 2500HD AT4 Crew Cab 4WD Blasius Mitsubishi

2025 GMC Sierra 2500HD

AT4 Crew Cab 4WD

14,135 miles

$71,059

Good Deal
Brookfield, CT
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:
Onyx Black
Fuel type:
Biodiesel
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
14,135
Stock number:
Z4231
VIN:
1GT1UPEY9SF101621

Sponsored

2025 GMC Sierra 2500HD AT4 Crew Cab 4WD

2025 GMC Sierra 2500HD

AT4 Crew Cab 4WD

6,083 miles

$68,995

Good Deal
Branford, CT
38 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:
Volcanic Red Tintcoat
Fuel type:
Gasoline
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
6,083
Stock number:
326882A
VIN:
1GT4UPE77SF336796

Sponsored

2025 GMC Sierra 2500HD AT4X Crew Cab 4WD

2025 GMC Sierra 2500HD

AT4X Crew Cab 4WD

11,224 miles

$75,519

Good Deal
Certified Pre-Owned
Bay Shore, NY
40 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:
Titanium Rush Metallic
Fuel type:
Gasoline
Interior color:
Black (Obsidian Rush)
Transmission:
Automatic
Mileage:
11,224
Stock number:
55348T
VIN:
1GT4UZE76SF168807

Sponsored

2025 GMC Sierra 2500HD AT4 Crew Cab 4WD

2025 GMC Sierra 2500HD

AT4 Crew Cab 4WD

6,083 miles

$68,995

Good Deal
Branford, CT
38 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:
Volcanic Red Tintcoat
Fuel type:
Gasoline
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
6,083
Stock number:
326882A
VIN:
1GT4UPE77SF336796

2025 GMC Sierra 2500HD AT4 Crew Cab 4WD

2025 GMC Sierra 2500HD

AT4 Crew Cab 4WD

14,135 miles

$71,059

Good Deal
Brookfield, CT
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:
Onyx Black
Fuel type:
Biodiesel
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
14,135
Stock number:
Z4231
VIN:
1GT1UPEY9SF101621

2025 GMC Sierra 2500HD AT4 Crew Cab 4WD

2025 GMC Sierra 2500HD

AT4 Crew Cab 4WD

1,728 miles

$69,987

Good Deal
Waterbury, CT
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:
Volcanic Red Tintcoat
Fuel type:
Gasoline
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
1,728
Stock number:
52084AQ
VIN:
1GT4UPE72SF319730

Preparing for a close up...

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2025 GMC Sierra 2500HD

AT4X Crew Cab 4WD

11,224 miles

$75,519

Good Deal
Certified Pre-Owned
Bay Shore, NY
40 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:
Titanium Rush Metallic
Fuel type:
Gasoline
Interior color:
Black (Obsidian Rush)
Transmission:
Automatic
Mileage:
11,224
Stock number:
55348T
VIN:
1GT4UZE76SF168807

Preparing for a close up...

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2025 GMC Sierra 2500HD

Denali Crew Cab 4WD

16,401 miles

$69,175

Great Deal
Watertown, 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:
Onyx Black
Fuel type:
Biodiesel
Interior color:
Atmosphere/Brownstone
Transmission:
Automatic
Mileage:
16,401
Stock number:
A200286
VIN:
1GT1UREY7SF200286

Preparing for a close up...

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2025 GMC Sierra 2500HD

Denali Crew Cab 4WD

14,876 miles

$70,799

Good Deal
Danbury, CT
10 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:
Sterling Metallic
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
14,876
Stock number:
A306315
VIN:
1GT4UREY7SF306315

Preparing for a close up...

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2025 GMC Sierra 2500HD

Denali Ultimate Crew Cab 4WD

12,200 miles

$82,716

Fair Deal
Danbury, CT
10 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:
Alpine Umber
Transmission:
Automatic
Mileage:
12,200
Stock number:
A279573
VIN:
1GT1UXEY3SF279573

Preparing for a close up...

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2025 GMC Sierra 2500HD

AT4 Crew Cab 4WD

16,682 miles

$71,922

Fair Deal
Danbury, CT
10 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:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
16,682
Stock number:
A189621
VIN:
1GT1UPEY9SF189621

Preparing for a close up...

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2025 GMC Sierra 2500HD

AT4 Crew Cab 4WD

7,541 miles

$73,309

Good Deal
Pawling, NY
18 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:
Titanium
Fuel type:
Biodiesel
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
7,541
Stock number:
A198796
VIN:
1GT1UPEY1SF198796

Preparing for a close up...

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2025 GMC Sierra 2500HD

AT4X Crew Cab 4WD

13,479 miles

$79,935

Good Deal
Watertown, 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:
Summit White
Fuel type:
Biodiesel
Interior color:
Black (Obsidian Rush)
Transmission:
Automatic
Mileage:
13,479
Stock number:
A204328
VIN:
1GT4UZEYXSF204328

Preparing for a close up...

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2025 GMC Sierra 2500HD

AT4X Crew Cab 4WD

11,852 miles

$79,805

Good Deal
Danbury, CT
10 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:
11,852
Stock number:
A137206
VIN:
1GT4UZEY0SF137206

Preparing for a close up...

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2025 GMC Sierra 2500HD

AT4 Crew Cab 4WD

5,722 miles

$68,911

Fair Deal
Watertown, CT
29 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:
Onyx Black
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
5,722
Stock number:
A210805
VIN:
1GT4UPE7XSF210805

Preparing for a close up...

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2025 GMC Sierra 2500HD

Denali Ultimate Crew Cab 4WD

19,668 miles

$81,554

Fair Deal
Danbury, CT
10 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:
Alpine Umber
Transmission:
Automatic
Mileage:
19,668
Stock number:
A324576
VIN:
1GT4UXEY9SF324576

Preparing for a close up...

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2025 GMC Sierra 2500HD

Denali Ultimate Crew Cab 4WD

573 miles

$87,785

Fair Deal
Watertown, 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:
Sterling Metallic
Fuel type:
Biodiesel
Interior color:
Alpine Umber
Transmission:
Automatic
Mileage:
573
Stock number:
A176393
VIN:
1GT4UXEY5SF176393

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2025 GMC Sierra 2500HD

New car | MSRP $64,545

$57,045

Torrington, CT
42 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:
Titanium Rush Metallic
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
20
Stock number:
G25-579
VIN:
1GT4UME74SF301132

Preparing for a close up...

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2025 GMC Sierra 2500HD

New car | MSRP $69,315

$58,315

Branford, CT
38 mi away
Year:
2025
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
2 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior color:
Summit White
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
10
Stock number:
326570
VIN:
1GT3UMEY4SF247352

Preparing for a close up...

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2025 GMC Sierra 2500HD

New car | MSRP $65,190

$57,690

Torrington, CT
42 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:
Titanium Rush Metallic
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
10
Stock number:
G25-676
VIN:
1GT4UME76SF338800

Preparing for a close up...

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2025 GMC Sierra 2500HD

New car | MSRP $83,440

$71,440

Nanuet, NY
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:
Onyx Black
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
10
Stock number:
SF315902
VIN:
1GT4UNEY0SF315902

Preparing for a close up...

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2025 GMC Sierra 2500HD

New car | MSRP $83,590

$71,590

Nanuet, NY
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:
Volcanic Red
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
10
Stock number:
SF316065
VIN:
1GT4UNEY4SF316065

Preparing for a close up...

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2026 GMC Sierra 2500HD

New car | MSRP $114,273

$108,773

Branford, CT
38 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:
Onyx Black
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
10
Stock number:
326891
VIN:
1GT4UREY1TF199070

Preparing for a close up...

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2025 GMC Sierra 2500HD

Denali Crew Cab 4WD

14,876 miles

$70,799

Good Deal
Danbury, CT
10 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:
Sterling Metallic
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
14,876
Stock number:
A306315
VIN:
1GT4UREY7SF306315

Sponsored

  1. Home
  2. / Used Cars
  3. / GMC Sierra 2500HD
  4. / 2026
  5. / Connecticut
  6. / Ridgefield
FAQs

2026 GMC Sierra 2500HD FAQs

How many 2026 GMC Sierra 2500HD vehicles in Ridgefield, CT have no reported accidents or damage?

134 out of 137 for sale near Ridgefield, CT have no reported accidents or damage.

What fuel types are available?

Biodiesel, Gasoline engines are available.

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