GMC Sierra 3500 Pickups for Sale near Boulder, Colorado
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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 (13.4 mi)
(303) 854-6240
Used 2024 GMC Sierra 3500 Denali Crew Cab
$65,990
speed 66,738 mi
sell
Key features
- Diesel
- 4WD
- Denali
location_on
O'Meara Ford
Northglenn, CO (13.9 mi)
(720) 664-2223
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
$104,285
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 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
$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 Denali Ultimate Crew Cab
$104,040
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
New 2026 GMC Sierra 3500 AT4 Crew Cab
$91,900
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 AT4 Crew Cab
$89,380
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
$73,593
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 2020 GMC Sierra 3500 Denali Crew Cab
$53,093
speed 88,586 mi
sell
Key features
- Diesel
- Engine: 6.6L V8 DuraMax Diesel, Turbo
- 4WD
location_on
Transwest GMC
Henderson, CO (20.5 mi)
(720) 439-3324
Used 2020 GMC Sierra 3500 Denali Crew Cab
$60,189
speed 104,383 mi
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Loveland Ford Lincoln
Loveland, CO (21.8 mi)
New 2026 GMC Sierra 3500 Pro Crew Cab
$72,425 MSRP
$69,025
sell
Key features
- Diesel
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (23.2 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 (23.2 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 (23.2 mi)
(720) 730-4410
New 2026 GMC Sierra 3500 Pro Crew Cab
$72,425 MSRP
$69,025
sell
Key features
- Diesel
- 4WD
- Pro
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
$68,010
sell
Key features
- Diesel
- 4WD
- Pro
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
$69,025
sell
Key features
- Diesel
- 4WD
- Pro
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
$68,010
sell
Key features
- Diesel
- 4WD
- Pro
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
$69,025
sell
Key features
- Diesel
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (23.2 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 (23.2 mi)
(720) 730-4410
New 2026 GMC Sierra 3500 Pro Regular Cab
$67,640 MSRP
$64,240
sell
Key features
- Diesel
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (23.2 mi)
(720) 730-4410
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 (32.6 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 (32.6 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 (32.6 mi)
Used 2025 GMC Sierra 3500 AT4 Crew Cab
$79,866
speed 13,345 mi
sell
Key features
- Diesel
- 4WD
- AT4
location_on
Fort Collins Dodge Chrysler Ram
Fort Collins, CO (34.3 mi)
New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab
$110,479
sell
Key features
- Diesel
- 4WD
- Denali Ultimate DRW
location_on
Alpine Buick GMC
Littleton, CO (36.2 mi)
(720) 783-2623
New 2026 GMC Sierra 3500 Pro Crew Cab
$67,995
sell
Key features
- Diesel
- 4WD
- Pro
location_on
Alpine Buick GMC
Littleton, CO (36.2 mi)
(720) 783-2623
New 2026 GMC Sierra 3500 Denali Crew Cab
$97,674
sell
Key features
- Diesel
- 4WD
- Denali DRW
location_on
Alpine Buick GMC
Littleton, CO (36.2 mi)
(720) 783-2623
