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New GMC Sierra 3500 for sale

Every New GMC Sierra 3500 we can see for sale in the United States right now — 32 listed from 2003 to 2026, each one linking straight to the seller's own page.

2026 Gmc Sierra 3500 4WD Crew Cab 159" Denali

$119,710

88 mi

markvillechevrolet.com

New

2026 Gmc Sierra 3500 4WD Crew Cab 172" Denali

$121,760

88 mi

markvillechevrolet.com

New

2026 Gmc Sierra 3500

$59,598

2 mi · Kellogg, ID

Dave Smith Motors

New

2026 Gmc Sierra 3500

$90,760

8 mi · Kellogg, ID

Dave Smith Motors

New

2026 Gmc Sierra 3500

$90,860

12 mi · Kellogg, ID

Dave Smith Motors

New

2026 Gmc Sierra 3500

$90,660

7 mi · Kellogg, ID

Dave Smith Motors

New

2026 Gmc Sierra 3500

$90,465

10 mi · Kellogg, ID

Dave Smith Motors

New

2026 Gmc Sierra 3500

$90,510

10 mi · Kellogg, ID

Dave Smith Motors

New

2026 Gmc Sierra 3500

$90,810

8 mi · Kellogg, ID

Dave Smith Motors

New

2026 Gmc Sierra 3500

$90,415

10 mi · Kellogg, ID

Dave Smith Motors

New

2026 Gmc Sierra 3500

$90,215

5 mi · Kellogg, ID

Dave Smith Motors

New

2026 Gmc Sierra 3500

$91,205

12 mi · Kellogg, ID

Dave Smith Motors

New

2026 Gmc Sierra 3500

$53,892

6 mi · Kellogg, ID

Dave Smith Motors

New

2026 Gmc Sierra 3500

$90,015

9 mi · Kellogg, ID

Dave Smith Motors

New

2026 Gmc Sierra 3500

$105,535

10 mi · Kellogg, ID

Dave Smith Motors

New

2026 Gmc Sierra 3500

$105,535

4 mi · Kellogg, ID

Dave Smith Motors

New

2026 Gmc Sierra 3500

$106,135

6 mi · Kellogg, ID

Dave Smith Motors

New

2026 Gmc Sierra 3500

$90,365

8 mi · Kellogg, ID

Dave Smith Motors

New

2026 Gmc Sierra 3500

$90,760

9 mi · Kellogg, ID

Dave Smith Motors

New

2026 Gmc Sierra 3500

$105,535

9 mi · Kellogg, ID

Dave Smith Motors

New

2026 Gmc Sierra 3500

$98,272

24 mi · Kellogg, ID

Dave Smith Motors

New

2026 Gmc Sierra 3500

$98,272

15 mi · Kellogg, ID

Dave Smith Motors

New

2026 Gmc Sierra 3500

$90,720

6 mi · Kellogg, ID

Dave Smith Motors

New

2026 Gmc Sierra 3500

$90,215

7 mi · Kellogg, ID

Dave Smith Motors

New

Also see

• Used GMC Sierra 3500 5
• All GMC Sierra 3500 37

Other GMC models

• Sierra 1500 10,992
• Terrain 3,766
• Acadia 3,582
• Yukon 2,758
• Sierra 2500 HD 2,660
• Yukon XL 2,147
• Canyon 1,776
• Sierra 1,373
• Sierra 2500HD 909
• Sierra 3500 HD 665
• Sierra 3500HD 322
• Sierra HD 208
• Sierra 1500 Limited 206
• Savana Cargo 148
• Hummer EV SUV 93
• Sierra EV 82

Want to filter by price, year, mileage or colour? Open these 32 listings in the full search.