Skip to main content

GMC Trucks for Sale in Colorado

Filters

330 results

Location

location_searching

Condition

New 2026 GMC Sierra 2500 Crew Cab Contractor Truck

$73,714
sell
Key features
  • Gasoline
  • 4WD
  • 6.6L V8 Gas engine
location_on
Transwest GMC
Henderson, CO
(720) 439-3324

New 2025 GMC Sierra 3500 Crew Cab Flatbed Truck

$70,711
sell
Key features
  • Diesel
  • 9' 4" Steel Hillsboro Body
  • 4WD
location_on
Johnson Auto Plaza GMC
Brighton, CO
(720) 730-4410

New 2025 GMC Savana 3500 Service Utility Van

$67,055
sell
Key features
  • Gasoline
  • 11' Steel Reading Body
  • RWD
location_on
Weld County Garage - GMC
Greeley, CO
(970) 528-5373

New 2026 GMC Sierra 2500 Crew Cab Service Truck

$73,399
sell
Key features
  • Gasoline
  • 4WD
  • 8 Steel Knapheide Body
location_on
Transwest GMC
Henderson, CO
(720) 439-3324

New 2026 GMC Sierra 2500 Crew Cab Service Truck

$70,588
sell
Key features
  • Gasoline
  • 8' 1" Steel Knapheide Body
  • 4WD
location_on
Johnson Auto Plaza GMC
Brighton, CO
(720) 730-4410

New 2025 GMC Sierra 3500 Crew Cab Flatbed Truck

$70,711
sell
Key features
  • Diesel
  • 9' 4" Steel Hillsboro Body
  • 4WD
location_on
Johnson Auto Plaza GMC
Brighton, CO
(720) 730-4410

New 2026 GMC Sierra 2500 Crew Cab Service Truck

$70,588
sell
Key features
  • Gasoline
  • 8' 1" Steel Knapheide Body
  • 4WD
location_on
Johnson Auto Plaza GMC
Brighton, CO
(720) 730-4410

New 2025 GMC Sierra 3500 Crew Cab Flatbed Truck

$70,711
sell
Key features
  • Diesel
  • 9' 4" Steel Hillsboro Body
  • 4WD
location_on
Johnson Auto Plaza GMC
Brighton, CO
(720) 730-4410

New 2025 GMC Sierra 3500 Crew Cab Flatbed Truck

$70,711
sell
Key features
  • Diesel
  • 9' 4" Steel Hillsboro Body
  • 4WD
location_on
Johnson Auto Plaza GMC
Brighton, CO
(720) 730-4410

New 2026 GMC Sierra 2500 Crew Cab Service Truck

$70,588
sell
Key features
  • Gasoline
  • 8' 1" Steel Knapheide Body
  • 4WD
location_on
Johnson Auto Plaza GMC
Brighton, CO
(720) 730-4410

New 2026 GMC Sierra 2500 Crew Cab Contractor Truck

$75,399
sell
Key features
  • Gasoline
  • 4WD
  • 6.6L V8 Gas engine
location_on
Transwest GMC
Henderson, CO
(720) 439-3324

New 2025 GMC Sierra 3500 Crew Cab Flatbed Truck

$70,711
sell
Key features
  • Diesel
  • 9' 4" Steel Hillsboro Body
  • 4WD
location_on
Johnson Auto Plaza GMC
Brighton, CO
(720) 730-4410

New 2025 GMC Sierra 3500 Regular Cab Flatbed Truck

$72,599
sell
Key features
  • Diesel
  • 11' Monroe Body
  • 4WD
location_on
Transwest GMC
Henderson, CO
(720) 439-3324

New 2026 GMC Sierra 3500 Regular Cab Flatbed Truck

$74,838
sell
Key features
  • Diesel
  • 4WD
  • 11 CM Truck Beds Body
location_on
Transwest GMC
Henderson, CO
(720) 439-3324

New 2025 GMC Sierra 3500 Crew Cab Flatbed Truck

$70,711
sell
Key features
  • Diesel
  • 9' 4" Steel Hillsboro Body
  • 4WD
location_on
Johnson Auto Plaza GMC
Brighton, CO
(720) 730-4410

New 2026 GMC Sierra 2500 Crew Cab Service Truck

$72,688
sell
Key features
  • Gasoline
  • 4WD
  • Knapheide Body
location_on
Transwest GMC
Henderson, CO
(720) 439-3324

New 2026 GMC Sierra 2500 Crew Cab Contractor Truck

$75,399
sell
Key features
  • Gasoline
  • 4WD
  • 6.6L V8 Gas engine
location_on
Transwest GMC
Henderson, CO
(720) 439-3324

New 2025 GMC Sierra 3500 Crew Cab Flatbed Truck

$79,100
sell
Key features
  • Diesel
  • 9' 5" Blue Ridge Manufacturing (Freedom) Body
  • 4WD
location_on
Weld County Garage - GMC
Greeley, CO
(970) 528-5373

New 2025 GMC Sierra 3500 Crew Cab Flatbed Truck

$79,100
sell
Key features
  • Diesel
  • 9' 5" Blue Ridge Manufacturing (Freedom) Body
  • 4WD
location_on
Weld County Garage - GMC
Greeley, CO
(970) 528-5373

New 2025 GMC Sierra 3500 Regular Cab Flatbed Truck

$74,884
sell
Key features
  • Diesel
  • 11' 4" Steel CM Truck Beds Body
  • 4WD
location_on
Weld County Garage - GMC
Greeley, CO
(970) 528-5373

New 2025 GMC Sierra 3500 Crew Cab Flatbed Truck

$79,100
sell
Key features
  • Diesel
  • 9' 5" Blue Ridge Manufacturing (Freedom) Body
  • 4WD
location_on
Weld County Garage - GMC
Greeley, CO
(970) 528-5373

New 2026 GMC Savana 2500 Upfitted Cargo Van

$49,956
sell
Key features
  • Gasoline
  • RWD
  • Gas V6 4.3L/
location_on
Weld County Garage - GMC
Greeley, CO
(970) 528-5373

New 2026 GMC Sierra 2500 Crew Cab Service Truck

$73,250
sell
Key features
  • Gasoline
  • 8' 2" Steel Monroe Body
  • 4WD
location_on
Weld County Garage - GMC
Greeley, CO
(970) 528-5373

New 2026 GMC Sierra 3500 Crew Cab Flatbed Truck

$79,966
sell
Key features
  • Diesel
  • 8' 6" Blue Ridge Manufacturing (Freedom) Body
  • 4WD
location_on
Weld County Garage - GMC
Greeley, CO
(970) 528-5373

New 2025 GMC Sierra 3500 Crew Cab Flatbed Truck

$79,100
sell
Key features
  • Diesel
  • 9' 5" Blue Ridge Manufacturing (Freedom) Body
  • 4WD
location_on
Weld County Garage - GMC
Greeley, CO
(970) 528-5373

New 2026 GMC Sierra 3500 Regular Cab Flatbed Truck

$62,912
sell
Key features
  • Gasoline
  • 11' 4" Steel Hillsboro Body
  • 4WD
location_on
Weld County Garage - GMC
Greeley, CO
(970) 528-5373

New 2026 GMC Sierra 2500 Crew Cab Service Truck

$70,588
sell
Key features
  • Gasoline
  • 8' 1" Steel Knapheide Body
  • 4WD
location_on
Johnson Auto Plaza GMC
Brighton, CO
(720) 730-4410

New 2026 GMC Savana 2500 Upfitted Cargo Van

$52,076
sell
Key features
  • Gasoline
  • RWD
  • Gas V8 6.6L/
location_on
Weld County Garage - GMC
Greeley, CO
(970) 528-5373

New 2026 GMC Sierra 2500 Crew Cab Service Truck

$73,250
sell
Key features
  • Gasoline
  • 8' 2" Steel Monroe Body
  • 4WD
location_on
Weld County Garage - GMC
Greeley, CO
(970) 528-5373

New 2025 GMC Sierra 2500 Crew Cab Flatbed Truck

$66,255
sell
Key features
  • Gasoline
  • 8' 6" Blue Ridge Manufacturing (Freedom) Body
  • 4WD
location_on
Weld County Garage - GMC
Greeley, CO
(970) 528-5373

Helpful Resources