GMC Sierra 3500 Trucks for Sale near Boulder, Colorado
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New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab
$99,095
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Transwest GMC
Henderson, CO (20.5 mi)
Used 2023 GMC Sierra 3500 Crew Cab 60 CA Cab Chassis
$42,590
speed 102,447 mi
sell
Key features
- Diesel
- 60 CA
- 4WD
location_on
Transwest GMC
Henderson, CO (20.5 mi)
Used 2026 GMC Sierra 3500 SLT Crew Cab
$76,593
speed 400 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Transwest GMC
Henderson, CO (20.5 mi)
Used 2024 GMC Sierra 3500 Pro Crew Cab
$55,593
speed 42,351 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Transwest GMC
Henderson, CO (20.5 mi)
Used 2021 GMC Sierra 3500 Denali Crew Cab
$47,525
speed 125,924 mi
sell
Key features
- Diesel
- 4WD
- Crew Cab
location_on
Loveland Ford Lincoln
Loveland, CO (21.8 mi)
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 (23.2 mi)
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 (23.2 mi)
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 (23.2 mi)
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 (23.2 mi)
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 (23.2 mi)
New 2026 GMC Sierra 3500 Crew Cab 60 CA Cab Chassis
$69,103 MSRP
$63,113
sell
Key features
- Diesel
- 60 CA
- 4WD
location_on
Johnson Auto Plaza GMC
Brighton, CO (23.2 mi)
New 2026 GMC Sierra 3500 Crew Cab 60 CA Cab Chassis
$69,103 MSRP
$63,113
sell
Key features
- Diesel
- 60 CA
- 4WD
location_on
Johnson Auto Plaza GMC
Brighton, CO (23.2 mi)
New 2026 GMC Sierra 3500 Regular Cab 84 CA Cab Chassis
$64,510 MSRP
$63,610
sell
Key features
- Diesel
- 84 CA
- 4WD
location_on
Johnson Auto Plaza GMC
Brighton, CO (23.2 mi)
New 2026 GMC Sierra 3500 Regular Cab 84 CA Cab Chassis
$64,510 MSRP
$63,610
sell
Key features
- Diesel
- 84 CA
- 4WD
location_on
Johnson Auto Plaza GMC
Brighton, CO (23.2 mi)
New 2026 GMC Sierra 3500 Crew Cab 60 CA Cab Chassis
$69,393 MSRP
$63,372
sell
Key features
- Diesel
- 60 CA
- 4WD
location_on
Johnson Auto Plaza GMC
Brighton, CO (23.2 mi)
New 2026 GMC Sierra 3500 Regular Cab 84 CA Cab Chassis
$64,510 MSRP
$63,610
sell
Key features
- Diesel
- 84 CA
- 4WD
location_on
Johnson Auto Plaza GMC
Brighton, CO (23.2 mi)
New 2026 GMC Sierra 3500 Pro Crew Cab
$71,410 MSRP
$70,510
sell
Key features
- Diesel
- 4WD
- Crew Cab
location_on
Johnson Auto Plaza GMC
Brighton, CO (23.2 mi)
New 2026 GMC Sierra 3500 Pro Crew Cab
$72,425 MSRP
$71,525
sell
Key features
- Diesel
- 4WD
- Crew Cab
location_on
Johnson Auto Plaza GMC
Brighton, CO (23.2 mi)
New 2026 GMC Sierra 3500 Pro Crew Cab
$72,525
sell
Key features
- Diesel
- 4WD
- Crew Cab
location_on
Johnson Auto Plaza GMC
Brighton, CO (23.2 mi)
New 2026 GMC Sierra 3500 Pro Crew Cab
$71,410 MSRP
$70,510
sell
Key features
- Diesel
- 4WD
- Crew Cab
location_on
Johnson Auto Plaza GMC
Brighton, CO (23.2 mi)
New 2026 GMC Sierra 3500 Pro Crew Cab
$71,510
sell
Key features
- Diesel
- 4WD
- Crew Cab
location_on
Johnson Auto Plaza GMC
Brighton, CO (23.2 mi)
New 2026 GMC Sierra 3500 Pro Crew Cab
$71,410 MSRP
$70,510
sell
Key features
- Diesel
- 4WD
- Crew Cab
location_on
Johnson Auto Plaza GMC
Brighton, CO (23.2 mi)
New 2026 GMC Sierra 3500 Pro Crew Cab
$72,425 MSRP
$71,525
sell
Key features
- Diesel
- 4WD
- Crew Cab
location_on
Johnson Auto Plaza GMC
Brighton, CO (23.2 mi)
New 2026 GMC Sierra 3500 Pro Regular Cab
$67,640 MSRP
$66,740
sell
Key features
- Diesel
- 4WD
- Regular Cab
location_on
Johnson Auto Plaza GMC
Brighton, CO (23.2 mi)
Used 2018 GMC Sierra 3500 Denali Crew Cab
$56,677
speed 32,368 mi
sell
Key features
- Diesel
- Engine: 6.6L V8 DuraMax Diesel, Turbo
- 4WD
location_on
John Elway Chevrolet
Englewood, CO (30.7 mi)
New 2025 GMC Sierra 3500 Crew Cab Flatbed Truck
$70,003
sell
Key features
- Diesel
- 9' 5" Blue Ridge Manufacturing (Freedom) Body
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO (32.6 mi)
New 2025 GMC Sierra 3500 Crew Cab Flatbed Truck
$68,088 MSRP
$65,177
sell
Key features
- Diesel
- 9' 5" Blue Ridge Manufacturing (Freedom) Body
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO (32.6 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 (32.6 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 (32.6 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 (32.6 mi)
