Mike Maroone Chevrolet South Colorado Springs

Phil Long Ford of Chapel Hills

Alpine Buick GMC South Inc

ClearShift

Castle Rock Chevrolet GMC

Lakeside Auto Brokers

AutoNation Ford Arapahoe

Ferguson Buick GMC

AutoNation Buick GMC Park Meadows

John Elway Chevrolet

Berkenkotter Motors

Joe Ferguson GMC of Colorado Springs

Alpine Buick GMC South

Spider

Fullsize Crew Cab

Truck

AWD4WD

8-Cylinder Turbo

Diesel

Used

Sierra 3500

Denali Ultimate Package

Gooseneck/5TH Wheel Package

LPO, Cargo Convenience Package

LPO, Hitch Package

Heavy Duty Front Spring/Camper Package

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Used 2020 GMC Sierra 3500 Denali w/ Denali Ultimate Package

Used 2020 GMC Sierra 3500 Denali w/ Denali Ultimate Package Colorado Springs CO 80905

Automatic

Denali

LPO, GMC Protection Package

Used 2021 GMC Sierra 3500 Denali w/ Denali Ultimate Package

Used 2021 GMC Sierra 3500 Denali w/ Denali Ultimate Package Highlands Ranch CO 80126

Sierra HD Pro Safety Plus Package

Preferred Package

Gooseneck/5TH Wheel Prep Package

SLE Convenience Package

Remote Start Package

X31 Off-Road Package

New 2025 GMC Sierra 3500 SLE

New 2025 GMC Sierra 3500 SLE Colorado Springs CO 80906

Midsize

Sport Utility

4-Cylinder Turbo

Gasoline

Terrain

New 2025 GMC Terrain Elevation

New 2025 GMC Terrain Elevation Colorado Springs CO 80906

Elevation

New 2025 GMC Sierra 3500 Denali Ultimate

New 2025 GMC Sierra 3500 Denali Ultimate Castle Rock CO 80104

Denali Ultimate

Duramax Plus Package

All-Terrain HD Package, For Crew Cab Models Only

Gooseneck/5TH Wheel Prep Package -- Hitch Platform to Accept Gooseneck or Fifth Wheel Hitch.

LPO, Hitch Package, Gooseneck Ball and Chain Tiedown Kit With Case

Used 2018 GMC Sierra 3500 SLT w/ Duramax Plus Package

Used 2018 GMC Sierra 3500 SLT w/ Duramax Plus Package Highlands Ranch CO 80126

AT4 Preferred Package

Used 2024 GMC Sierra 3500 AT4 w/ AT4 Preferred Package

Used 2024 GMC Sierra 3500 AT4 w/ AT4 Preferred Package Highlands Ranch CO 80126

Fullsize Regular Cab

SLE Heated Package

AT4 Premium Plus Package

New 2025 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package

New 2025 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package Colorado Springs CO 80906

Denali Reserve Package

Used 2024 GMC Sierra 3500 Denali w/ Denali Reserve Package

Used 2024 GMC Sierra 3500 Denali w/ Denali Reserve Package Centennial CO 80112

SLT Premium Package

New 2025 GMC Sierra 3500 SLT w/ SLT Premium Package

New 2025 GMC Sierra 3500 SLT w/ SLT Premium Package Colorado Springs CO 80906

Used 2023 GMC Sierra 3500 Denali w/ Denali Ultimate Package

Used 2023 GMC Sierra 3500 Denali w/ Denali Ultimate Package Colorado Springs CO 80906

Technology Package

New 2025 GMC Sierra 3500 Denali w/ Technology Package

New 2025 GMC Sierra 3500 Denali w/ Technology Package Colorado Springs CO 80906

Suspension Package, Off-Road

Used 2019 GMC Sierra 3500 Denali w/ Duramax Plus Package

Used 2019 GMC Sierra 3500 Denali w/ Duramax Plus Package Colorado Springs CO 80906

Used 2024 GMC Sierra 3500 Denali Ultimate

Used 2024 GMC Sierra 3500 Denali Ultimate Castle Rock CO 80104

Used 2025 GMC Sierra 3500 Denali Ultimate

Used 2025 GMC Sierra 3500 Denali Ultimate Lone Tree CO 80124

Third-Party Certified

<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 2020 GMC Sierra 3500 Denali w/ Denali Ultimate Package Colorado Springs CO 80920

Used 2024 GMC Sierra 3500 SLE w/ SLE Convenience Package

Used 2024 GMC Sierra 3500 SLE w/ SLE Convenience Package Highlands Ranch CO 80126

6-Cylinder

Flexible Fuel

Sierra 1500

Used 2015 GMC Sierra 1500 2WD Crew Cab

Used 2015 GMC Sierra 1500 2WD Crew Cab Colorado Springs CO 80906

2WD Crew Cab

Used 2024 GMC Sierra 3500 Denali Ultimate Englewood CO 80113

Black Edition

New 2026 GMC Terrain Elevation w/ Black Edition

New 2026 GMC Terrain Elevation w/ Black Edition Colorado Springs CO 80906

Used 2021 GMC Sierra 3500 Denali w/ Denali Ultimate Package Colorado Springs CO 80906

Used 2024 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package

Used 2024 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package Highlands Ranch CO 80126

Used 2024 GMC Sierra 3500 Denali w/ Technology Package

Used 2024 GMC Sierra 3500 Denali w/ Technology Package Highlands Ranch CO 80126

Used 2023 GMC Sierra 3500 AT4 w/ Gooseneck/5TH Wheel Package

Used 2023 GMC Sierra 3500 AT4 w/ Gooseneck/5TH Wheel Package Highlands Ranch CO 80126

Used 2023 GMC Sierra 3500 Denali

Used 2023 GMC Sierra 3500 Denali Colorado Springs CO 80910

New 2025 GMC Sierra 3500 Denali w/ Technology Package Colorado Springs CO 80910

New 2025 GMC Sierra 3500 Denali w/ Denali Reserve Package

New 2025 GMC Sierra 3500 Denali w/ Denali Reserve Package Colorado Springs CO 80910

Sierra Convenience Package

Snow Plow Prep Package

Used 2019 GMC Sierra 3500 4x4 Crew Cab w/ Sierra Convenience Package

Used 2019 GMC Sierra 3500 4x4 Crew Cab w/ Sierra Convenience Package Castle Rock CO 80104

4x4 Crew Cab

Denali Black Diamond Edition

LPO, Denali Illumination Package

Used 2022 GMC Sierra 3500 Denali w/ Denali Black Diamond Edition

Used 2022 GMC Sierra 3500 Denali w/ Denali Black Diamond Edition Colorado Springs CO 80909

New 2025 GMC Sierra 3500 Denali Ultimate Colorado Springs CO 80906

Colorado Springs - Pueblo

Cars for Sale

Test drive GMC Sierra 3500 at home in Colorado Springs, CO. Search from 51 GMC Sierra 3500 cars for sale, including a New 2025 GMC Sierra 3500 Denali, a New 2025 GMC Sierra 3500 Denali Ultimate, and a New 2025 GMC Sierra 3500 SLE ranging in price from $22,995 to $104,334.

GMC Sierra 3500 for Sale in Colorado Springs, CO - Autotrader

Search from 51 GMC Sierra 3500 for sale, including a New 2025 GMC Sierra 3500 Denali Ultimate, a New 2025 GMC Sierra 3500 Denali w/ Denali Reserve Package, and a New 2025 GMC Sierra 3500 Denali w/ Technology Package ranging in price from $22,995 to $104,334.

Autotrader has 51 GMC Sierra 3500 for sale near Colorado Springs, CO, including a New 2025 GMC Sierra 3500 Denali Ultimate, a New 2025 GMC Sierra 3500 Denali w/ Denali Reserve Package, and a New 2025 GMC Sierra 3500 Denali w/ Technology Package ranging in price from $22,995 to $104,334.

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2019 and older

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GMC Sierra 3500 for Sale in Colorado Springs, CO

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New 2025 GMC Sierra 3500 Denali Ultimate

51 Matches

Used 2024 GMC Sierra 3500 AT4

Used 2021 GMC Sierra 3500 Denali

Used 2022 GMC Sierra 3500 Denali