GMC Sierra 3500 Pickups for Sale near Boulder, Colorado
Sort
Filters
1,118 results
Location
Body Type
Popular Body Types
Price
Mileage
Make, Model, and Trim
Make
Popular Makes
Trim
Year
Chassis Options
Cab Type
Rear Wheels
Fuel Type
Engine Manufacturer
Engine Cylinders
Transmission
Color
GVWR
Cab to Axle
State
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 (13.4 mi)
(303) 854-6240
New 2026 GMC Sierra 3500 Denali Crew Cab
$89,615
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Transwest GMC
Henderson, CO (20.5 mi)
(720) 439-3324
New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab
$99,590
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Transwest GMC
Henderson, CO (20.5 mi)
(720) 439-3324
New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab
$103,790
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Transwest GMC
Henderson, CO (20.5 mi)
(720) 439-3324
New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab
$107,285
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Transwest GMC
Henderson, CO (20.5 mi)
(720) 439-3324
New 2026 GMC Sierra 3500 Pro Crew Cab
$69,460
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Transwest GMC
Henderson, CO (20.5 mi)
(720) 439-3324
New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab
$102,590
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Transwest GMC
Henderson, CO (20.5 mi)
(720) 439-3324
New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab
$99,690
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Transwest GMC
Henderson, CO (20.5 mi)
(720) 439-3324
New 2026 GMC Sierra 3500 Pro Crew Cab
$70,005
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Transwest GMC
Henderson, CO (20.5 mi)
(720) 439-3324
New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab
$107,040
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Transwest GMC
Henderson, CO (20.5 mi)
(720) 439-3324
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)
(720) 439-3324
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)
(720) 439-3324
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)
(720) 439-3324
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)
(970) 844-8411
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)
(720) 730-4410
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)
(720) 730-4410
New 2026 GMC Sierra 3500 Pro Crew Cab
$72,425 List Price
$71,525
sell
Key features
- Diesel
- 4WD
- Crew Cab
location_on
Johnson Auto Plaza GMC
Brighton, CO (23.2 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 (23.2 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 (23.2 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 (23.2 mi)
(720) 730-4410
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)
(720) 730-4410
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)
(720) 730-4410
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)
(303) 309-1725
New 2026 GMC Sierra 3500 Pro Crew Cab
$70,130
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO (32.6 mi)
(970) 528-5373
New 2026 GMC Sierra 3500 Pro Crew Cab
$70,130
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO (32.6 mi)
(970) 528-5373
Used 2020 GMC Sierra 3500 SLT Crew Cab
$51,916
speed 68,661 mi
sell
Key features
- Diesel
- 4WD
- Crew Cab
location_on
Fort Collins Dodge Chrysler Ram
Fort Collins, CO (34.3 mi)
(970) 632-9052
Used 2024 GMC Sierra 3500 Denali Ultimate Crew Cab
$77,398
speed 37,255 mi
sell
Key features
- Diesel
- 4WD
- Crew Cab
location_on
Phil Long Ford of Chapel Hills
Colorado Springs, CO (78.6 mi)
(719) 212-2785
Used 2024 GMC Sierra 3500 AT4 Crew Cab
$77,400
speed 10,928 mi
sell
Key features
- Diesel
- 4WD
- Crew Cab
location_on
Columbine Ford
Rifle, CO (141.4 mi)
(970) 410-8406
Used 2024 GMC Sierra 3500 Denali Crew Cab
$66,823
speed 69,697 mi
sell
Key features
- Diesel
- 4WD
- Crew Cab
location_on
Duncan Chevrolet
Stratford, TX (307.4 mi)
(806) 557-1437
Used 2009 GMC Sierra 3500 SLT Crew Cab
contact for price
speed 259,247 mi
sell
Key features
- Diesel
- Engine, 6.6L V8 Duramax Diesel
- 4WD
location_on
Duncan Chevrolet
Stratford, TX (307.4 mi)
(806) 557-1437
