Used GMC Sierra 2500HD for Sale nearHarmony, IN

Filters (3)

Location:

Only show listings in IN?

Include delivery listings?

244 vehicles found

Shop with transparent pricing.

Only show listings that include dealer fees
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:
Summit White
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
42,932
Stock #:
G26562A
VIN:
1GT4UNEY3TF204455
Summit White 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
New arrival

Sponsored Listing

2026 GMC Sierra 2500HD

SLT Crew Cab 4WD

42,932 mi

Greencastle, IN
15 mi away
Fair Deal

$65,257

Year:
2026
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:
Black (Obsidian Rush)
Transmission:
Automatic
Mileage:
13,142
Stock #:
GP6399
VIN:
1GT4UZE76TF210247
Onyx Black 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
New arrival

Sponsored Listing

2026 GMC Sierra 2500HD

AT4X Crew Cab 4WD

13,142 mi

Greencastle, IN
15 mi away
Fair Deal

$78,482

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:
14
Stock #:
SM48042
VIN:
1GT4UREY5TF148042
Onyx Black 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,000

 

2026 GMC Sierra 2500HD

Denali Crew Cab 4WD

Sullivan, IL
83 mi away

New car

MSRP $91,955

$77,666

$75,666

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:
Summit White
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
5
Stock #:
GT680
VIN:
1GT4UNEY9TF436123
Summit White 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2026 GMC Sierra 2500HD

SLT Crew Cab 4WD

Greenfield, IN
69 mi away

New car

MSRP $86,305

$72,743

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:
Glacier White Tricoat
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
5
Stock #:
GT677
VIN:
1GT4UREY9TF432385
Glacier White Tricoat 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2026 GMC Sierra 2500HD

Denali Crew Cab 4WD

Greenfield, IN
69 mi away

New car

MSRP $94,235

$79,913

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:
Summit White
Fuel type:
Biodiesel
Interior color:
Atmosphere/Brownstone, Forge Perforated Leather se
Transmission:
Automatic
Mileage:
8
Stock #:
5412
VIN:
1GT4UREY3TF266509
Summit White 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,000

 

2026 GMC Sierra 2500HD

Denali Crew Cab 4WD

Peru, IN
98 mi away

New car

MSRP $88,680

$78,818

$76,818

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:
Sterling Metallic
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
5
Stock #:
GT632
VIN:
1GT4UREY4TF376226
Sterling Metallic 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,000

 

2026 GMC Sierra 2500HD

Denali Crew Cab 4WD

Greenfield, IN
69 mi away

New car

MSRP $91,190

$79,253

$77,253

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:
Volcanic Red Tintcoat
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
5
Stock #:
GT681
VIN:
1GT4UNEY5TF436197
Volcanic Red Tintcoat 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2026 GMC Sierra 2500HD

SLT Crew Cab 4WD

Greenfield, IN
69 mi away

New car

MSRP $86,950

$73,307

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:
Titanium Rush Metallic
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
6
Stock #:
26G195
VIN:
1GT4UNEY4TF275213
Titanium Rush Metallic 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,000

 

2026 GMC Sierra 2500HD

SLT Crew Cab 4WD

Tipton, IN
76 mi away

New car

MSRP $86,425

$75,106

$73,106

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:
Summit White
Fuel type:
Biodiesel
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
2
Stock #:
GT641
VIN:
1GT4UPEY9TF390823
Summit White 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,000

 

2026 GMC Sierra 2500HD

AT4 Crew Cab 4WD

Greenfield, IN
69 mi away

New car

MSRP $89,215

$79,953

$77,953

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:
5
Stock #:
GT574
VIN:
1GT4UNEY9TF343411
Onyx Black 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,000

 

2026 GMC Sierra 2500HD

SLT Crew Cab 4WD

Greenfield, IN
69 mi away

New car

MSRP $85,060

$73,648

$71,648

Year:
2026
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:
Black
Transmission:
Automatic
Stock #:
GT682
VIN:
1GT4UNE79TF429888
Onyx Black 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2026 GMC Sierra 2500HD

SLT Crew Cab 4WD

Greenfield, IN
69 mi away

New car

MSRP $77,025

$69,136

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:
Glacier White
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
10
Stock #:
G26920
VIN:
1GT4UREY0TF370231
Glacier White 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,262

 

2026 GMC Sierra 2500HD

Denali Crew Cab 4WD

Fishers, IN
64 mi away

New car

MSRP $93,885

$81,164

$79,164

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:
Volcanic Red Tintcoat
Fuel type:
Biodiesel
Interior color:
Dark Walnut/Slate
Transmission:
Automatic
Mileage:
6
Stock #:
G39814
VIN:
1GT4UNEY0TF241124
Volcanic Red Tintcoat 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,000

 

2026 GMC Sierra 2500HD

SLT Crew Cab 4WD

Mattoon, IL
70 mi away

New car

MSRP $82,085

$72,006

$70,006

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:
Downpour Metallic
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
10
Stock #:
B19277
VIN:
1GT4UREY4TF301137
Downpour Metallic 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,250

 

2026 GMC Sierra 2500HD

Denali Crew Cab 4WD

Anderson, IN
84 mi away

New car

MSRP $92,005

$83,005

$81,005

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:
Downpour Metallic
Fuel type:
Biodiesel
Interior color:
Atmosphere/Brownstone
Transmission:
Automatic
Mileage:
5
Stock #:
B19509
VIN:
1GT4UREY0TF377227
Downpour Metallic 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,250

 

2026 GMC Sierra 2500HD

Denali Crew Cab 4WD

Anderson, IN
84 mi away

New car

MSRP $90,860

$81,860

$79,860

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:
Titanium Rush Metallic
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
10
Stock #:
G39850
VIN:
1GT4UNEY2TF245126
Titanium Rush Metallic 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,000

 

2026 GMC Sierra 2500HD

SLT Crew Cab 4WD

Mattoon, IL
70 mi away

New car

MSRP $83,420

$73,172

$71,172

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:
Alpine Umber
Transmission:
Automatic
Mileage:
5
Stock #:
GT557
VIN:
1GT4UXEY6TF323466
Onyx Black 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,000

 

2026 GMC Sierra 2500HD

Denali Ultimate Crew Cab 4WD

Greenfield, IN
69 mi away

New car

MSRP $98,185

$89,338

$87,338

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:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
7
Stock #:
TF312804
VIN:
1GT4UPEY0TF312804
Onyx Black 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,000

 

2026 GMC Sierra 2500HD

AT4 Crew Cab 4WD

Plainfield, IN
39 mi away

New car

MSRP $94,735

$86,684

$84,684

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 #:
B19178
VIN:
1GT4UREY7TF215496
Onyx Black 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,250

 

2026 GMC Sierra 2500HD

Denali Crew Cab 4WD

Anderson, IN
84 mi away

New car

MSRP $92,005

$83,005

$81,005

Year:
2026
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
Transmission:
Automatic
Mileage:
1
Stock #:
TF371237
VIN:
1GT4UPE71TF371237
Sterling Metallic 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,881

 

2026 GMC Sierra 2500HD

AT4 Crew Cab 4WD

Plainfield, IN
39 mi away

New car

MSRP $88,200

$83,580

$80,699

Year:
2026
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:
Black
Transmission:
Automatic
Mileage:
5
Stock #:
G40570
VIN:
1GT5ULE70TF402216
Sterling Metallic 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 2500HD

Pro Double Cab 4WD

Mattoon, IL
70 mi away

New car

MSRP $57,075

$51,917

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:
Summit White
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
42,932
Stock #:
G26562A
VIN:
1GT4UNEY3TF204455
Summit White 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
New arrival

Sponsored Listing

2026 GMC Sierra 2500HD

SLT Crew Cab 4WD

42,932 mi

Greencastle, IN
15 mi away
Fair Deal

$65,257

Year:
2026
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:
Black (Obsidian Rush)
Transmission:
Automatic
Mileage:
13,142
Stock #:
GP6399
VIN:
1GT4UZE76TF210247
Onyx Black 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
New arrival

Sponsored Listing

2026 GMC Sierra 2500HD

AT4X Crew Cab 4WD

13,142 mi

Greencastle, IN
15 mi away
Fair Deal

$78,482

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:
14
Stock #:
SM48042
VIN:
1GT4UREY5TF148042
Onyx Black 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,000

 

2026 GMC Sierra 2500HD

Denali Crew Cab 4WD

Sullivan, IL
83 mi away

New car

MSRP $91,955

$77,666

$75,666

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:
Summit White
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
5
Stock #:
GT680
VIN:
1GT4UNEY9TF436123
Summit White 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2026 GMC Sierra 2500HD

SLT Crew Cab 4WD

Greenfield, IN
69 mi away

New car

MSRP $86,305

$72,743

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:
Glacier White Tricoat
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
5
Stock #:
GT677
VIN:
1GT4UREY9TF432385
Glacier White Tricoat 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2026 GMC Sierra 2500HD

Denali Crew Cab 4WD

Greenfield, IN
69 mi away

New car

MSRP $94,235

$79,913

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:
Summit White
Fuel type:
Biodiesel
Interior color:
Atmosphere/Brownstone, Forge Perforated Leather se
Transmission:
Automatic
Mileage:
8
Stock #:
5412
VIN:
1GT4UREY3TF266509
Summit White 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,000

 

2026 GMC Sierra 2500HD

Denali Crew Cab 4WD

Peru, IN
98 mi away

New car

MSRP $88,680

$78,818

$76,818

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:
Sterling Metallic
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
5
Stock #:
GT632
VIN:
1GT4UREY4TF376226
Sterling Metallic 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,000

 

2026 GMC Sierra 2500HD

Denali Crew Cab 4WD

Greenfield, IN
69 mi away

New car

MSRP $91,190

$79,253

$77,253

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:
Volcanic Red Tintcoat
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
5
Stock #:
GT681
VIN:
1GT4UNEY5TF436197
Volcanic Red Tintcoat 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2026 GMC Sierra 2500HD

SLT Crew Cab 4WD

Greenfield, IN
69 mi away

New car

MSRP $86,950

$73,307

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:
Titanium Rush Metallic
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
6
Stock #:
26G195
VIN:
1GT4UNEY4TF275213
Titanium Rush Metallic 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,000

 

2026 GMC Sierra 2500HD

SLT Crew Cab 4WD

Tipton, IN
76 mi away

New car

MSRP $86,425

$75,106

$73,106

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:
Summit White
Fuel type:
Biodiesel
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
2
Stock #:
GT641
VIN:
1GT4UPEY9TF390823
Summit White 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,000

 

2026 GMC Sierra 2500HD

AT4 Crew Cab 4WD

Greenfield, IN
69 mi away

New car

MSRP $89,215

$79,953

$77,953

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:
5
Stock #:
GT574
VIN:
1GT4UNEY9TF343411
Onyx Black 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,000

 

2026 GMC Sierra 2500HD

SLT Crew Cab 4WD

Greenfield, IN
69 mi away

New car

MSRP $85,060

$73,648

$71,648

Year:
2026
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:
Black
Transmission:
Automatic
Stock #:
GT682
VIN:
1GT4UNE79TF429888
Onyx Black 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2026 GMC Sierra 2500HD

SLT Crew Cab 4WD

Greenfield, IN
69 mi away

New car

MSRP $77,025

$69,136

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:
Glacier White
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
10
Stock #:
G26920
VIN:
1GT4UREY0TF370231
Glacier White 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,262

 

2026 GMC Sierra 2500HD

Denali Crew Cab 4WD

Fishers, IN
64 mi away

New car

MSRP $93,885

$81,164

$79,164

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:
Volcanic Red Tintcoat
Fuel type:
Biodiesel
Interior color:
Dark Walnut/Slate
Transmission:
Automatic
Mileage:
6
Stock #:
G39814
VIN:
1GT4UNEY0TF241124
Volcanic Red Tintcoat 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,000

 

2026 GMC Sierra 2500HD

SLT Crew Cab 4WD

Mattoon, IL
70 mi away

New car

MSRP $82,085

$72,006

$70,006

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:
Downpour Metallic
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
10
Stock #:
B19277
VIN:
1GT4UREY4TF301137
Downpour Metallic 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,250

 

2026 GMC Sierra 2500HD

Denali Crew Cab 4WD

Anderson, IN
84 mi away

New car

MSRP $92,005

$83,005

$81,005

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:
Downpour Metallic
Fuel type:
Biodiesel
Interior color:
Atmosphere/Brownstone
Transmission:
Automatic
Mileage:
5
Stock #:
B19509
VIN:
1GT4UREY0TF377227
Downpour Metallic 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,250

 

2026 GMC Sierra 2500HD

Denali Crew Cab 4WD

Anderson, IN
84 mi away

New car

MSRP $90,860

$81,860

$79,860

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:
Titanium Rush Metallic
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
10
Stock #:
G39850
VIN:
1GT4UNEY2TF245126
Titanium Rush Metallic 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,000

 

2026 GMC Sierra 2500HD

SLT Crew Cab 4WD

Mattoon, IL
70 mi away

New car

MSRP $83,420

$73,172

$71,172

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:
Alpine Umber
Transmission:
Automatic
Mileage:
5
Stock #:
GT557
VIN:
1GT4UXEY6TF323466
Onyx Black 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,000

 

2026 GMC Sierra 2500HD

Denali Ultimate Crew Cab 4WD

Greenfield, IN
69 mi away

New car

MSRP $98,185

$89,338

$87,338

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:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
7
Stock #:
TF312804
VIN:
1GT4UPEY0TF312804
Onyx Black 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,000

 

2026 GMC Sierra 2500HD

AT4 Crew Cab 4WD

Plainfield, IN
39 mi away

New car

MSRP $94,735

$86,684

$84,684

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 #:
B19178
VIN:
1GT4UREY7TF215496
Onyx Black 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,250

 

2026 GMC Sierra 2500HD

Denali Crew Cab 4WD

Anderson, IN
84 mi away

New car

MSRP $92,005

$83,005

$81,005

Year:
2026
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
Transmission:
Automatic
Mileage:
1
Stock #:
TF371237
VIN:
1GT4UPE71TF371237
Sterling Metallic 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,881

 

2026 GMC Sierra 2500HD

AT4 Crew Cab 4WD

Plainfield, IN
39 mi away

New car

MSRP $88,200

$83,580

$80,699

Year:
2026
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:
Black
Transmission:
Automatic
Mileage:
5
Stock #:
G40570
VIN:
1GT5ULE70TF402216
Sterling Metallic 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 2500HD

Pro Double Cab 4WD

Mattoon, IL
70 mi away

New car

MSRP $57,075

$51,917

2027 GMC Sierra 2500HD Price Trends

CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2027 GMC Sierra 2500HD prices has changed over time.

See more price trends
AVG Price
Not Available
2027 GMC Sierra 2500HD
Index Price
$28,488
1.2%
All used vehicles

2027 GMC Sierra 2500HD Pricing Analysis

Pricing Analysis by Model Year

Key Insights

  • New-Car Premium: The 2026 model year shows a significant average price of $78,466, reflecting a 66.9% premium over its starting MSRP.
  • Depreciation Curve: The 2016 model year experienced the steepest depreciation at -6.0%, indicating a decline in value compared to its original MSRP.
  • Best Value Sweet Spot: All listed years, including 2023 with an average price of $53,847, are priced above their starting MSRPs, highlighting strong demand across the board.

Model Year Pricing

Model YearStarting MSRPAvg PriceAvg Price vs Starting MSRP
2026$47,000$78,466+66.9%
2025$46,300$70,362+52.0%
2024$45,400$64,428+41.9%
2023$42,200$53,847+27.6%
2022$36,200$50,125+38.5%
2021$36,200$48,685+34.5%
2020$35,800$47,676+33.2%
2019$38,200$40,615+6.3%
2018$35,000$36,680+4.8%
2017$34,190$34,621+1.3%
2016$33,535$31,529-6.0%

These recommendations are based on CarGurus' proprietary market data from October 28, 2026, CarGurus experts' opinions, and generative AI.

*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.

Relevant articles

A better way to discover your best deal

Let us help you find a car you’ll love.