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New GMC Sierra HD for sale — page 3

Every New GMC Sierra HD we can see for sale in the United States right now — 135 listed from 2019 to 2026, each one linking straight to the seller's own page.

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2026 Gmc Sierra HD SLE

$76,105

7 mi · Collinsville, IL

Laura Buick GMC

New

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2026 Gmc Sierra HD AT4X

$108,565

7 mi · Collinsville, IL

Laura Buick GMC

New

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2026 Gmc Sierra HD AT4X

$108,415

7 mi · Collinsville, IL

Laura Buick GMC

New

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2026 Gmc Sierra HD Denali

$94,355

7 mi · Collinsville, IL

Laura Buick GMC

New

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2026 Gmc Sierra HD Denali

$93,010

7 mi · Collinsville, IL

Laura Buick GMC

New

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2026 Gmc Sierra HD Denali

$94,060

7 mi · Collinsville, IL

Laura Buick GMC

New

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2026 Gmc Sierra HD Denali

$94,060

7 mi · Collinsville, IL

Laura Buick GMC

New

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2026 Gmc Sierra HD Denali

$94,060

7 mi · Collinsville, IL

Laura Buick GMC

New

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2026 Gmc Sierra HD Denali

$91,925

15 mi · Vermillion, SD

Jerry's Chevrolet GMC

New

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2026 Gmc Sierra HD AT4

$89,855

14 mi · Vermillion, SD

Jerry's Chevrolet GMC

New

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2026 Gmc Sierra HD AT4

$89,855

14 mi · Vermillion, SD

Jerry's Chevrolet GMC

New

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2026 Gmc Sierra HD Denali

$96,105

14 mi · Vermillion, SD

Jerry's Chevrolet GMC

New

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2026 Gmc Sierra HD Denali Ultimate

$99,070

Simi Valley, CA

Alexander GMC of Simi Valley

New

2026 Gmc Sierra HD

$88,680

5 mi · Kellogg, ID

Dave Smith Motors

New

2024 Gmc Sierra HD - Galpin Ford

$47,775

5,000 mi

galpinford.com

New

2026 Gmc Sierra HD Denali

$79,344

10 mi · Stoughton, Wisconsin

Kunes Buick GMC of Stoughton

New

2026 Gmc Sierra HD

$90,365

4 mi · Kellogg, ID

Dave Smith Motors

New

2026 Gmc Sierra HD Denali Ultimate

$93,499

5 mi · Pleasant Hills, Pennsylvania

BOWSER BUICK GMC

New

2026 Gmc Sierra HD Denali

$80,013

10 mi · Stoughton, Wisconsin

Kunes Buick GMC of Stoughton

New

2026 Gmc Sierra HD Denali

$105,248

10 mi · Stoughton, Wisconsin

Kunes Buick GMC of Stoughton

New

2026 Gmc Sierra HD Denali

$79,344

10 mi · Stoughton, Wisconsin

Kunes Buick GMC of Stoughton

New

2026 Gmc Sierra HD Denali Ultimate

$96,459

4 mi

oakesauto.com

New

2026 Gmc Sierra HD SLE

$70,294

10 mi · Elkhorn, Wisconsin

Kunes Chevrolet GMC of Elkhorn

New

2026 Gmc Sierra HD Pro

$52,661

3 mi

oakesauto.com

New

Also see

• Used GMC Sierra HD 112
• Certified pre-owned GMC Sierra HD 3
• All GMC Sierra HD 250

Other GMC models

• Sierra 1500 11,091
• Terrain 3,780
• Acadia 3,645
• Yukon 2,801
• Sierra 2500 HD 2,686
• Yukon XL 2,165
• Canyon 1,790
• Sierra 1,422
• Sierra 2500HD 882
• Sierra 3500 HD 682
• Sierra 3500HD 329
• Sierra 1500 Limited 211
• Savana Cargo 154
• Hummer EV SUV 95
• Sierra EV 80
• Savana 76

Want to filter by price, year, mileage or colour? Open these 135 listings in the full search.