GMC Sierra 3500 Trucks for Sale near Fort Collins, Colorado
Sort
Filters
2,151 results
Location
Body Type
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 Crew Cab Service Truck
$85,598
sell
Key features
- Diesel
- 9' 2" CM Truck Beds Body
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,642.7 mi)
New 2026 GMC Sierra 3500 Double Cab Service Truck
contact for price
sell
Key features
- Gasoline
- 4WD
- 6.6L V8 Gas engine
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,642.7 mi)
New 2026 GMC Sierra 3500 Regular Cab 60 CA Cab Chassis
$64,483
sell
Key features
- Diesel
- 60 CA
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,642.7 mi)
New 2026 GMC Sierra 3500 SLE Crew Cab
$75,370
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,642.7 mi)
New 2026 GMC Sierra 3500 Pro Regular Cab
$56,260
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,642.7 mi)
New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab
$105,175
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,642.7 mi)
New 2026 GMC Sierra 3500 Pro Regular Cab
$56,260
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,642.7 mi)
New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab
$106,460
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,642.7 mi)
Used 2025 GMC Sierra 3500 Denali Crew Cab
$70,003
speed 36,752 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,642.7 mi)
Used 2024 GMC Sierra 3500 Denali Ultimate Crew Cab
$75,003
speed 20,771 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,642.7 mi)
Used 2015 GMC Sierra 3500 SLE Crew Cab
$28,503
speed 100,457 mi
sell
Key features
- Diesel
- Engine: 6.6L V8 DuraMax Diesel, Turbo
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,642.7 mi)
Used 2019 GMC Sierra 3500 Regular Cab Flatbed Truck
$42,589
speed 56,016 mi
sell
Key features
- Diesel
- 4WD
- Regular Cab
location_on
Litchfield Ford
Litchfield, CT (1,653.4 mi)
Used 2023 GMC Sierra 3500 Pro Crew Cab
$49,950
speed 38,772 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Group 1 Chevrolet Estero Bay
Estero, FL (1,653.8 mi)
New 2026 GMC Sierra 3500 Regular Cab 60 CA Cab Chassis
contact for price
sell
Key features
- Gasoline
- 60 CA
- 4WD
location_on
D'Addario Buick GMC Cadillac
Shelton, CT (1,660.5 mi)
Used 2024 GMC Sierra 3500 Denali Crew Cab
$67,547
speed 57,692 mi
sell
Key features
- Diesel
- Duramax 6.6L V8 Turbodiesel
- 4WD
location_on
D'Addario Buick GMC Cadillac
Shelton, CT (1,660.5 mi)
Used 2015 GMC Sierra 3500 Work Truck Crew Cab
$21,998
speed 135,160 mi
sell
Key features
- Gas/E85
- 4WD
- LONG BED
location_on
Terryville Chevrolet
Terryville, CT (1,662.7 mi)
Used 2023 GMC Sierra 3500 Crew Cab Contractor Truck
$37,777
speed 50,877 mi
sell
Key features
- Gasoline
- RWD
- Crew Cab
location_on
Gilbert Chevrolet
Okeechobee, FL (1,663.1 mi)
Used 2024 GMC Sierra 3500 Pro Crew Cab
$56,212
speed 28,034 mi
sell
Key features
- Diesel
- 4WD
- Pro
location_on
Gilbert Ford
Okeechobee, FL (1,663.1 mi)
New 2025 GMC Sierra 3500 Regular Cab Service Truck
$53,664
sell
Key features
- Gasoline
- 8' 2" Steel PJ Truck Beds Body
- 4WD
location_on
Devoe Buick GMC
Naples, FL (1,664.5 mi)
New 2025 GMC Sierra 3500 Regular Cab Flatbed Truck
$61,604
sell
Key features
- Diesel
- 8' 6" Steel Norstar Body
- 4WD
location_on
Devoe Buick GMC
Naples, FL (1,664.5 mi)
New 2025 GMC Sierra 3500 Regular Cab Service Truck
$67,624
sell
Key features
- Diesel
- 9' Steel Reading Body
- 4WD
location_on
Devoe Buick GMC
Naples, FL (1,664.5 mi)
New 2026 GMC Sierra 3500 Denali Crew Cab
$86,458
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Devoe Buick GMC
Naples, FL (1,664.5 mi)
New 2026 GMC Sierra 3500 Denali Crew Cab
$86,458
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Devoe Buick GMC
Naples, FL (1,664.5 mi)
New 2026 GMC Sierra 3500 Denali Crew Cab
$85,858
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Devoe Buick GMC
Naples, FL (1,664.5 mi)
Used 2020 GMC Sierra 3500 Denali Crew Cab
$57,987
speed 30,831 mi
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Ford of Port Jeff
Port Jefferson Station, NY (1,668.6 mi)
Used 2026 GMC Sierra 3500 Denali Crew Cab
$79,998
speed 10,740 mi
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Blasius GMC
Branford, CT (1,678.3 mi)
Used 2022 GMC Sierra 3500 Denali Crew Cab
$63,899 List Price
$56,765
speed 38,228 mi
sell
Key features
- Gasoline
- 4WD
- Denali
location_on
Mitchell Selig Ford
Windsor, CT (1,678.4 mi)
New 2025 GMC Sierra 3500 Crew Cab Landscape Dump Truck
$68,778
sell
Key features
- Gasoline
- 4WD
- 9' 7" Steel Reading Body
location_on
Balise GMC Springfield
Springfield, MA (1,681.2 mi)
New 2026 GMC Sierra 3500 Denali Crew Cab
$81,507
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Balise GMC Springfield
Springfield, MA (1,681.2 mi)
New 2026 GMC Sierra 3500 SLE Crew Cab
$65,587
sell
Key features
- Gasoline
- 4WD
- SLE
location_on
Balise GMC Springfield
Springfield, MA (1,681.2 mi)
