GMC Sierra 3500 Trucks for Sale in Colorado
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New 2026 GMC Sierra 3500 Regular Cab Flatbed Truck
$75,618
sell
Key features
- Diesel
- 12' 5" Steel Blue Ridge Manufacturing (Freedom) Body
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO
New 2026 GMC Sierra 3500 Crew Cab Flatbed Truck
$72,603
sell
Key features
- Diesel
- 9' 4" Steel Hillsboro Body
- 4WD
location_on
Transwest GMC
Henderson, CO
New 2026 GMC Sierra 3500 Crew Cab Flatbed Truck
$69,607
sell
Key features
- Diesel
- 9' 4" Steel CM Truck Beds Body
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO
New 2026 GMC Sierra 3500 Crew Cab Flatbed Truck
$78,599
sell
Key features
- Diesel
- 9' 4" Steel CM Truck Beds Body
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO
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New 2026 GMC Sierra 3500 Crew Cab Flatbed Truck
$70,917
sell
Key features
- Diesel
- 8' 6" Blue Ridge Manufacturing (Freedom) Body
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO
New 2026 GMC Sierra 3500 Crew Cab Flatbed Truck
$78,599
sell
Key features
- Diesel
- 9' 4" Steel CM Truck Beds Body
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO
New 2026 GMC Sierra 3500 Crew Cab Flatbed Truck
$78,599
sell
Key features
- Diesel
- 9' 4" Steel CM Truck Beds Body
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO
New 2026 GMC Sierra 3500 Crew Cab Flatbed Truck
$69,698
sell
Key features
- Diesel
- 9' 6" Steel Blue Ridge Manufacturing (Freedom) Body
- 4WD
location_on
Alpine Buick GMC
Littleton, CO
New 2026 GMC Sierra 3500 Crew Cab Flatbed Truck
$72,603
sell
Key features
- Diesel
- 9' 4" Steel Hillsboro Body
- 4WD
location_on
Transwest GMC
Henderson, CO
New 2026 GMC Sierra 3500 Crew Cab Flatbed Truck
$65,778
sell
Key features
- Gasoline
- 9' 4" Steel CM Truck Beds Body
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO
New 2026 GMC Sierra 3500 Regular Cab Steel Dump Truck
$76,078
sell
Key features
- Diesel
- 4WD
- 6.6L Duramax Turbo-Diesel V8 engine
location_on
Transwest GMC
Henderson, CO
New 2026 GMC Sierra 3500 Regular Cab Flatbed Truck
$65,182
sell
Key features
- Diesel
- 12' 5" Steel Blue Ridge Manufacturing (Freedom) Body
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO
New 2026 GMC Sierra 3500 Crew Cab Flatbed Truck
$68,866
sell
Key features
- Gasoline
- 9' 4" Steel CM Truck Beds Body
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO
New 2025 GMC Sierra 3500 Crew Cab Flatbed Truck
$66,917
sell
Key features
- Diesel
- 9' 5" Blue Ridge Manufacturing (Freedom) Body
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO
New 2025 GMC Sierra 3500 Regular Cab Flatbed Truck
$65,267
sell
Key features
- Diesel
- 11' 4" Steel CM Truck Beds Body
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO
New 2026 GMC Sierra 3500 Regular Cab Flatbed Truck
$65,511
sell
Key features
- Gasoline
- 12' 6" Steel Monroe Body
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO
New 2025 GMC Sierra 3500 Crew Cab Flatbed Truck
$73,835
sell
Key features
- Diesel
- 9' 5" Blue Ridge Manufacturing (Freedom) Body
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO
New 2026 GMC Sierra 3500 Crew Cab Flatbed Truck
$69,698
sell
Key features
- Diesel
- 9' 6" Steel Blue Ridge Manufacturing (Freedom) Body
- 4WD
location_on
Alpine Buick GMC
Littleton, CO
New 2026 GMC Sierra 3500 Crew Cab Flatbed Truck
$71,703
sell
Key features
- Diesel
- 4WD
- Crew Cab
location_on
Transwest GMC
Henderson, CO
New 2026 GMC Sierra 3500 Crew Cab 60 CA Cab Chassis
$65,891
sell
Key features
- Diesel
- 60 CA
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO
New 2026 GMC Sierra 3500 Regular Cab 84 CA Cab Chassis
$54,385
sell
Key features
- Gasoline
- 84 CA
- 4WD
location_on
Alpine Buick GMC
Littleton, CO
New 2026 GMC Sierra 3500 Crew Cab 60 CA Cab Chassis
$72,170
sell
Key features
- Diesel
- 60 CA
- 4WD
location_on
Alpine Buick GMC
Littleton, CO
New 2026 GMC Sierra 3500 Crew Cab 60 CA Cab Chassis
$63,588
sell
Key features
- Diesel
- 60 CA
- 4WD
location_on
Transwest GMC
Henderson, CO
New 2026 GMC Sierra 3500 Crew Cab 60 CA Cab Chassis
$63,588
sell
Key features
- Diesel
- 60 CA
- 4WD
location_on
Transwest GMC
Henderson, CO
New 2026 GMC Sierra 3500 Crew Cab 60 CA Cab Chassis
$72,170
sell
Key features
- Diesel
- 60 CA
- 4WD
location_on
Alpine Buick GMC
Littleton, CO
New 2026 GMC Sierra 3500 Crew Cab 60 CA Cab Chassis
$65,891
sell
Key features
- Diesel
- 60 CA
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO
New 2026 GMC Sierra 3500 Crew Cab 60 CA Cab Chassis
$58,525
sell
Key features
- Gasoline
- 60 CA
- 4WD
location_on
Transwest GMC
Henderson, CO
New 2026 GMC Sierra 3500 Crew Cab 60 CA Cab Chassis
contact for price
sell
Key features
- Diesel
- 60 CA
- 4WD
location_on
Transwest GMC
Henderson, CO
New 2026 GMC Sierra 3500 Denali Crew Cab
$100,859
sell
Key features
- Diesel
- 4WD
- Denali DRW
location_on
Alpine Buick GMC
Littleton, CO
New 2026 GMC Sierra 3500 Pro Crew Cab
$71,495
sell
Key features
- Diesel
- 4WD
- Pro
location_on
Alpine Buick GMC
Littleton, CO
