GMC Sierra 3500 Trucks for Sale near Littleton, Colorado
Sort
Filters
2,128 results
Location
Body Type
Popular Body Types
Other Body Types
Price
Mileage
Make, Model, and Trim
Make
Popular Makes
Model
Year
Chassis Options
Cab Style
Chassis Type
Drivetrain
Rear Wheels
Engine Manufacturer
Engine Cylinders
Transmission
GVWR
Cab to Axle
Body Options
Body Manufacturer
Popular Body Manufacturers
Other Body Manufacturers
Body Length
Body Material
State
New 2026 GMC Sierra 3500 Pro Crew Cab
$72,430 MSRP
$69,030
sell
Key features
- Diesel
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (26.6 mi)
(720) 730-4410
New 2026 GMC Sierra 3500 Pro Crew Cab
$72,430 MSRP
$69,030
sell
Key features
- Diesel
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (26.6 mi)
(720) 730-4410
New 2025 GMC Sierra 3500 Pro Crew Cab
$49,389
sell
Key features
- Diesel
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (26.6 mi)
(720) 730-4410
Used 2023 GMC Sierra 3500 Pro Crew Cab
$45,963
speed 73,057 mi
sell
Key features
- Diesel
- Duramax 6.6L Biodiesel Turbo V8 445hp 910ft. lbs.
- 4WD
location_on
Red's Auto and Truck
Longmont, CO (36.8 mi)
(303) 854-6240
Used 2024 GMC Sierra 3500 Denali Ultimate Crew Cab
$77,694
speed 42,929 mi
sell
Key features
- Diesel
- 4WD
- Denali Ultimate
location_on
Phil Long Ford of Chapel Hills
Colorado Springs, CO (45.8 mi)
Used 2024 GMC Sierra 3500 Denali Ultimate Crew Cab
$77,398
speed 37,255 mi
sell
Key features
- Diesel
- 4WD
- Denali Ultimate
location_on
Phil Long Ford of Chapel Hills
Colorado Springs, CO (45.8 mi)
Used 2020 GMC Sierra 3500 Denali Crew Cab
$59,120
speed 104,383 mi
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Loveland Ford Lincoln
Loveland, CO (53.7 mi)
Used 2020 GMC Sierra 3500 SLE Crew Cab
$42,204.95
speed 54,995 mi
sell
Key features
- Gasoline
- 4WD
- SLE
location_on
Phil Long Ford Motor City
Colorado Springs, CO (54.6 mi)
Used 2020 GMC Sierra 3500 SLE Crew Cab
$42,693.95
speed 63,500 mi
sell
Key features
- Gasoline
- 4WD
- SLE
location_on
Phil Long Ford Motor City
Colorado Springs, CO (54.6 mi)
New 2025 GMC Sierra 3500 Crew Cab Flatbed Truck
$68,088 MSRP
$66,318
sell
Key features
- Diesel
- 9' 5" Blue Ridge Manufacturing (Freedom) Body
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO (56.8 mi)
New 2026 GMC Sierra 3500 Crew Cab Flatbed Truck
$78,000
sell
Key features
- Diesel
- 9' 4" Steel CM Truck Beds Body
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO (56.8 mi)
New 2026 GMC Sierra 3500 Crew Cab Flatbed Truck
$69,008
sell
Key features
- Diesel
- 9' 4" Steel CM Truck Beds Body
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO (56.8 mi)
-flatbed-truck-1.jpg?835128876)
-flatbed-truck-5.jpg?835128876)
New 2026 GMC Sierra 3500 Crew Cab Flatbed Truck
$70,318
sell
Key features
- Diesel
- 8' 6" Blue Ridge Manufacturing (Freedom) Body
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO (56.8 mi)
New 2026 GMC Sierra 3500 Crew Cab Flatbed Truck
$78,000
sell
Key features
- Diesel
- 9' 4" Steel CM Truck Beds Body
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO (56.8 mi)
New 2025 GMC Sierra 3500 Crew Cab Flatbed Truck
$68,088 MSRP
$61,746
sell
Key features
- Diesel
- 9' 5" Blue Ridge Manufacturing (Freedom) Body
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO (56.8 mi)
New 2026 GMC Sierra 3500 Crew Cab Flatbed Truck
$78,000
sell
Key features
- Diesel
- 9' 4" Steel CM Truck Beds Body
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO (56.8 mi)
New 2026 GMC Sierra 3500 Crew Cab Flatbed Truck
$71,347 List Price
$65,179
sell
Key features
- Gasoline
- 9' 4" Steel CM Truck Beds Body
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO (56.8 mi)
New 2026 GMC Sierra 3500 Crew Cab Flatbed Truck
$65,179
sell
Key features
- Gasoline
- 9' 4" Steel CM Truck Beds Body
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO (56.8 mi)
-flatbed-truck-1.jpg?307987310)
-flatbed-truck-7.jpg?307987310)
New 2025 GMC Sierra 3500 Crew Cab Flatbed Truck
$58,298 MSRP
$55,771
sell
Key features
- Gasoline
- 9' 6" Steel Blue Ridge Manufacturing (Freedom) Body
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO (56.8 mi)
New 2026 GMC Sierra 3500 Regular Cab Flatbed Truck
$64,583
sell
Key features
- Diesel
- 12' 5" Steel Blue Ridge Manufacturing (Freedom) Body
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO (56.8 mi)
New 2026 GMC Sierra 3500 Crew Cab Flatbed Truck
$68,267
sell
Key features
- Gasoline
- 9' 4" Steel CM Truck Beds Body
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO (56.8 mi)
New 2025 GMC Sierra 3500 Regular Cab Flatbed Truck
$64,668
sell
Key features
- Diesel
- 11' 4" Steel CM Truck Beds Body
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO (56.8 mi)
New 2026 GMC Sierra 3500 Regular Cab Flatbed Truck
$75,019
sell
Key features
- Diesel
- 12' 5" Steel Blue Ridge Manufacturing (Freedom) Body
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO (56.8 mi)
New 2026 GMC Sierra 3500 Regular Cab Flatbed Truck
$64,912
sell
Key features
- Gasoline
- 12' 6" Steel Monroe Body
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO (56.8 mi)
New 2025 GMC Sierra 3500 Crew Cab Flatbed Truck
$68,088 MSRP
$65,668
sell
Key features
- Diesel
- 9' 5" Blue Ridge Manufacturing (Freedom) Body
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO (56.8 mi)
New 2026 GMC Sierra 3500 Crew Cab 60 CA Cab Chassis
$69,313 MSRP
$65,292
sell
Key features
- Diesel
- 60 CA
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO (56.8 mi)
New 2026 GMC Sierra 3500 Crew Cab 60 CA Cab Chassis
$69,313 MSRP
$65,292
sell
Key features
- Diesel
- 60 CA
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO (56.8 mi)
New 2026 GMC Sierra 3500 Pro Crew Cab
$70,130 MSRP
$66,046
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO (56.8 mi)
New 2026 GMC Sierra 3500 Pro Crew Cab
$70,130 MSRP
$66,046
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO (56.8 mi)
New 2026 GMC Sierra 3500 Pro Regular Cab
$55,895
sell
Key features
- Gasoline
- Gas V8 6.6L/
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO (56.8 mi)
