Spider

Fullsize Crew Cab

Truck

AWD4WD

8-Cylinder Turbo

Diesel

Third-Party Certified

Used

Sierra 3500

LPO, Cargo Convenience Package

Gooseneck/5TH Wheel Prep Package

<div class="text-bold text-default margin-top-3 col-xs-12 margin-bottom-5">Confidence at Every Turn.</div><div class="col-xs-12"><ul><li>139-Point Inspection by Factory-Trained Technicians</li><li>90-Day/4,000-Mile (whichever comes first) Comprehensive Warranty¹</li><li>Nationwide Dealer Network for Service and Accessories</li><li>Complimentary 24/7 Roadside Assistance²</li><li>CARFAX® Vehicle History Report³</li><li>11,000 FordPass™ Rewards Points⁴ to Use Toward Your First Maintenance Visit</li></ul><p>Exceptional Coverage Comes Standard.</p></div><div class="margin-top-4 text-size-200 text-subdued col-xs-12"><div class="padding-bottom-4">Disclaimer</div><div class="text-size-100"><sup>1</sup> See your dealer for warranty coverage details.</br><sup>2</sup> See your dealer for coverage details. Roadside Assistance is included for certain owners and available to everyone for a per-service fee. Ford reserves the right to change program details without obligations.</br><sup>3</sup> CARFAX® is a registered trademark of CARFAX® Inc.<br/><sup>4</sup> FordPass App, compatible with select smartphone platforms, is available via a download. Message and data rates may apply.</div></div>

Ford Blue Advantage - Blue Certified

Used 2026 GMC Sierra 3500 Denali Ultimate

Used 2026 GMC Sierra 3500 Denali Ultimate Nokomis FL 34275

Automatic

Denali Ultimate

Denali Reserve Package

Used 2026 GMC Sierra 3500 Denali w/ Denali Reserve Package

Used 2026 GMC Sierra 3500 Denali w/ Denali Reserve Package Beavercreek OH 45434

Denali

LPO, Black Badging Package

Used 2026 GMC Sierra 3500 Denali w/ Denali Reserve Package Scottsdale AZ 85251

Used 2026 GMC Sierra 3500 Denali w/ Denali Reserve Package Rockwall TX 75087

AT4 Premium Plus Package

Used 2026 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package

Used 2026 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package Conway AR 72034

Smith Ford, Inc.

Matthews-Currie Ford Company

Chapman Ford

Germain Ford of Beavercreek

Group 1 Ford of Rockwall

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Cars for Sale

2026

GMC Sierra 3500 cars for sale, including a Certified 2026 GMC Sierra 3500 AT4, a Certified 2026 GMC Sierra 3500 Denali, and a Certified 2026 GMC Sierra 3500 Denali Ultimate ranging in price from $77,480 to $88,039.

Certified Used 2026 GMC Sierra 3500 for Sale | fordblueadvantage.com

Search from 5 GMC Sierra 3500 for sale, including a Used 2026 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package, a Used 2026 GMC Sierra 3500 Denali Ultimate, and a Used 2026 GMC Sierra 3500 Denali w/ Denali Reserve Package ranging in price from $77,480 to $88,039.

The Ford Blue Advantage program has 5  certified used GMC Sierra 3500 available.

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