GMC Sierra 3500 Trucks for Sale near Longmont, Colorado
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Used 2023 GMC Sierra 3500 Pro Crew Cab
$46,763
speed 73,045 mi
sell
Key features
- Diesel
- Duramax 6.6L Biodiesel Turbo V8 445hp 910ft. lbs.
- 4WD
location_on
Red's Auto and Truck
Longmont, CO (7.4 mi)
(303) 854-6240
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 (14.4 mi)
(970) 844-8411
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 (22.7 mi)
(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 (22.7 mi)
(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 (22.7 mi)
(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 (22.7 mi)
(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 (22.7 mi)
(720) 730-4410
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 (22.7 mi)
(720) 730-4410
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 (22.7 mi)
(720) 730-4410
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 (22.7 mi)
(720) 730-4410
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 (22.7 mi)
(720) 730-4410
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 (22.7 mi)
(720) 730-4410
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 (22.7 mi)
(720) 730-4410
New 2026 GMC Sierra 3500 Crew Cab Flatbed Truck
$77,103
sell
Key features
- Diesel
- 9' 4" Steel Hillsboro Body
- 4WD
location_on
Transwest GMC
Henderson, CO (22.9 mi)
(720) 439-3324
New 2026 GMC Sierra 3500 Regular Cab Flatbed Truck
$70,399
sell
Key features
- Diesel
- 12' Steel CM Truck Beds Body
- 4WD
location_on
Transwest GMC
Henderson, CO (22.9 mi)
(720) 439-3324
New 2026 GMC Sierra 3500 Crew Cab Flatbed Truck
$77,103
sell
Key features
- Diesel
- 9' 4" Steel Hillsboro Body
- 4WD
location_on
Transwest GMC
Henderson, CO (22.9 mi)
(720) 439-3324
New 2026 GMC Sierra 3500 Regular Cab Dump Truck
$80,578
sell
Key features
- Diesel
- 4WD
- 6.6L Duramax Turbo-Diesel V8 engine
location_on
Transwest GMC
Henderson, CO (22.9 mi)
(720) 439-3324
New 2026 GMC Sierra 3500 Regular Cab 60 CA Cab Chassis
$61,633
sell
Key features
- Diesel
- 60 CA
- RWD
location_on
Transwest GMC
Henderson, CO (22.9 mi)
(720) 439-3324
New 2026 GMC Sierra 3500 Regular Cab 84 CA Cab Chassis
$64,753
sell
Key features
- Diesel
- 84 CA
- 4WD
location_on
Transwest GMC
Henderson, CO (22.9 mi)
(720) 439-3324
New 2026 GMC Sierra 3500 Regular Cab 84 CA Cab Chassis
$64,753
sell
Key features
- Diesel
- 84 CA
- 4WD
location_on
Transwest GMC
Henderson, CO (22.9 mi)
(720) 439-3324
New 2026 GMC Sierra 3500 Regular Cab 84 CA Cab Chassis
$54,618
sell
Key features
- Gasoline
- 84 CA
- 4WD
location_on
Transwest GMC
Henderson, CO (22.9 mi)
(720) 439-3324
New 2026 GMC Sierra 3500 Regular Cab 60 CA Cab Chassis
$64,433
sell
Key features
- Diesel
- 60 CA
- 4WD
location_on
Transwest GMC
Henderson, CO (22.9 mi)
(720) 439-3324
New 2026 GMC Sierra 3500 Crew Cab 60 CA Cab Chassis
$65,799
sell
Key features
- Diesel
- 60 CA
- 4WD
location_on
Transwest GMC
Henderson, CO (22.9 mi)
(720) 439-3324
New 2026 GMC Sierra 3500 Regular Cab 60 CA Cab Chassis
$61,633
sell
Key features
- Diesel
- 60 CA
- RWD
location_on
Transwest GMC
Henderson, CO (22.9 mi)
(720) 439-3324
New 2026 GMC Sierra 3500 Crew Cab 60 CA Cab Chassis
$68,088
sell
Key features
- Diesel
- 60 CA
- 4WD
location_on
Transwest GMC
Henderson, CO (22.9 mi)
(720) 439-3324
New 2026 GMC Sierra 3500 Regular Cab 60 CA Cab Chassis
$64,433
sell
Key features
- Diesel
- 60 CA
- 4WD
location_on
Transwest GMC
Henderson, CO (22.9 mi)
(720) 439-3324
New 2026 GMC Sierra 3500 Regular Cab 60 CA Cab Chassis
$64,433
sell
Key features
- Diesel
- 60 CA
- 4WD
location_on
Transwest GMC
Henderson, CO (22.9 mi)
(720) 439-3324
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 (22.7 mi)
(720) 730-4410
New 2026 GMC Sierra 3500 Pro Crew Cab
$71,410 List Price
$70,510
sell
Key features
- Diesel
- 4WD
- Crew Cab
location_on
Johnson Auto Plaza GMC
Brighton, CO (22.7 mi)
(720) 730-4410
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 (22.7 mi)
(720) 730-4410
