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New GMC Sierra 2500HD Denali for Sale near Seguin, TX

195 results
Seguin, TX
2026 GMC Sierra 2500HD Denali Crew Cab 4WD Cavender Buick GMC North

2026 GMC Sierra 2500HD

New car | MSRP $92,010

$84,510

San Antonio, TX
30 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:
Jet Black
Transmission:
Automatic
Mileage:
5
Stock number:
TF174047
VIN:
1GT4UREY2TF174047

Sponsored

2026 GMC Sierra 2500HD Denali Crew Cab 4WD

2026 GMC Sierra 2500HD

New car | MSRP $92,875

$85,375

San Antonio, TX
43 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:
Glacier White Tricoat
Fuel type:
Biodiesel
Interior color:
Atmosphere/Brownstone
Transmission:
Automatic
Mileage:
3
Stock number:
TF174088
VIN:
1GT4UREY5TF174088

Sponsored

2025 GMC Sierra 2500HD Denali Crew Cab 4WD

2025 GMC Sierra 2500HD

New car | MSRP $92,015

$80,015

Selma, TX
20 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:
4,245
Stock number:
G251066
VIN:
1GT4UREY7SF317427

Sponsored

2025 GMC Sierra 2500HD Denali Crew Cab 4WD

2025 GMC Sierra 2500HD

New car | MSRP $88,645

$77,645

Seguin, TX
1 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
Transmission:
Automatic
Mileage:
17
Stock number:
SF294053
VIN:
1GT4UREY7SF294053

2025 GMC Sierra 2500HD Denali Crew Cab 4WD

2025 GMC Sierra 2500HD

New car | MSRP $89,259

$83,259

San Antonio, TX
38 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, Forge Perforated Leather seat trim
Transmission:
Automatic
Mileage:
12
Stock number:
G01820
VIN:
1GT4UREY2SF356166

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2025 GMC Sierra 2500HD

New car | MSRP $92,015

$80,015

Selma, TX
20 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:
4,245
Stock number:
G251066
VIN:
1GT4UREY7SF317427

Preparing for a close up...

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2025 GMC Sierra 2500HD

New car | MSRP $91,520

$80,520

Selma, TX
20 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:
JET BLACK
Transmission:
Automatic
Mileage:
3,482
Stock number:
G251073
VIN:
1GT4UREY2SF317433

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2025 GMC Sierra 2500HD

New car | MSRP $91,505

$79,505

Selma, TX
20 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
Transmission:
Automatic
Mileage:
3,433
Stock number:
G250837
VIN:
1GT4UREY2SF264376

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2025 GMC Sierra 2500HD

New car | MSRP $89,014

$83,014

San Antonio, TX
38 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:
Atmosphere/Brownstone, Forge Perforated Leather se
Transmission:
Automatic
Mileage:
5
Stock number:
G01701
VIN:
1GT4UREYXSF329524

Preparing for a close up...

Photos coming soon

2025 GMC Sierra 2500HD

New car | MSRP $89,014

$83,014

San Antonio, TX
38 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:
Atmosphere/Brownstone, Forge Perforated Leather se
Transmission:
Automatic
Mileage:
3
Stock number:
G01699
VIN:
1GT4UREY3SF329512

Preparing for a close up...

Photos coming soon

2025 GMC Sierra 2500HD

New car | MSRP $89,014

$83,014

San Antonio, TX
38 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:
Atmosphere/Brownstone, Forge Perforated Leather se
Transmission:
Automatic
Mileage:
12
Stock number:
G01695
VIN:
1GT4UREY1SF329539

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2025 GMC Sierra 2500HD

New car | MSRP $90,454

$79,454

Boerne, TX
46 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:
Black
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
2
Stock number:
25792
VIN:
1GT4UREY5SF354427

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Photos coming soon

2025 GMC Sierra 2500HD

New car | MSRP $89,915

$80,915

Boerne, TX
46 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:
Black
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
2
Stock number:
25671
VIN:
1GT4UREY7SF373450

Preparing for a close up...

Photos coming soon

2025 GMC Sierra 2500HD

New car | MSRP $90,304

$79,804

Boerne, TX
46 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:
Black
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
2
Stock number:
25791
VIN:
1GT4UREY1SF350732

Preparing for a close up...

Photos coming soon

2025 GMC Sierra 2500HD

New car | MSRP $91,815

$80,815

Selma, TX
20 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 RUSH METALLIC
Fuel type:
Biodiesel
Interior color:
JET BLACK
Transmission:
Automatic
Mileage:
5
Stock number:
G250844
VIN:
1GT4UREY6SF269435

Preparing for a close up...

Photos coming soon

2025 GMC Sierra 2500HD

New car | MSRP $90,254

$81,754

Boerne, TX
46 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:
Black
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
2
Stock number:
25790
VIN:
1GT4UREY0SF345201

Preparing for a close up...

Photos coming soon

2025 GMC Sierra 2500HD

New car | MSRP $92,015

$81,015

Selma, TX
20 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:
7
Stock number:
G250964
VIN:
1GT4UREY4SF299114

Preparing for a close up...

Photos coming soon

2025 GMC Sierra 2500HD

New car | MSRP $90,510

$81,510

San Antonio, TX
30 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:
Atmosphere/Brownstone
Transmission:
Automatic
Mileage:
5
Stock number:
SF366559
VIN:
1GT4UREY5SF366559

  1. Home
  2. / New Cars
  3. / GMC Sierra 2500HD
  4. / Denali
  5. / Texas
  6. / Seguin
Overview
FAQs
GMC introduced the luxurious Denali trim to its pickup catalog in the early 2000s and has expanded it to its heavy-duty truck like. The GMC Sierra 2500HD Denali is available only with four-wheel drive and can be had with a long or standard bed. No matter how it’s configured, the truck sports a crew cab body style. As a flagship trim of one of GMC’s most popular trucks, the 2500HD Denali gets the best features, an upscale interior, massive capability, and a heavy price tag to match.

GMC Sierra 2500HD Denali FAQs

What fuel types are available?

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

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