Used GMC Sierra 3500 Trucks for Sale in Colorado
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Used 2023 GMC Sierra 3500 Crew Cab Flatbed Truck
$42,182
speed 102,447 mi
sell
Key features
- Diesel
- 4WD
- Crew Cab
location_on
Transwest GMC
Henderson, CO
(720) 439-3324
Used 2024 GMC Sierra 3500 Crew Cab Flatbed Truck
$52,143
speed 42,351 mi
sell
Key features
- Diesel
- 4WD
- Crew Cab
location_on
Transwest GMC
Henderson, CO
(720) 439-3324
Used 2024 GMC Sierra 3500 Denali Crew Cab
$64,998
speed 66,738 mi
sell
Key features
- Diesel
- 4WD
- Denali
location_on
O'Meara Ford
Northglenn, CO
(720) 664-2223
Used 2025 GMC Sierra 3500 Denali Crew Cab
$76,492
speed 16,277 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Bozarth Chevrolet
Lone Tree, CO
(775) 377-7979
Used 2024 GMC Sierra 3500 Denali Ultimate Crew Cab
$77,694
speed 42,929 mi
sell
Key features
- Diesel
- 4WD
- Denali Ultimate
location_on
Phil Long Ford of Chapel Hills
Colorado Springs, CO
(719) 212-2785
Used 2024 GMC Sierra 3500 Denali Crew Cab
$68,030
speed 51,101 mi
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Alpine Buick GMC
Littleton, CO
(720) 783-2623
Used 2022 GMC Sierra 3500 AT4 Crew Cab
$48,400
speed 113,194 mi
sell
Key features
- Diesel
- 4WD
- AT4
location_on
Columbine Ford
Rifle, CO
(970) 410-8406
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
(970) 632-9052
Used 2024 GMC Sierra 3500 Denali Ultimate Crew Cab
$77,398
speed 37,439 mi
sell
Key features
- Diesel
- 4WD
- Denali Ultimate
location_on
Phil Long Ford of Chapel Hills
Colorado Springs, CO
(719) 212-2785
Used 2024 GMC Sierra 3500 AT4 Crew Cab
$72,400
speed 10,928 mi
sell
Key features
- Diesel
- 4WD
- AT4
location_on
Columbine Ford
Rifle, CO
(970) 410-8406
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
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
(720) 439-3324
Used 2021 GMC Sierra 3500 Denali Crew Cab
$68,681
speed 12,588 mi
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Alpine Buick GMC
Littleton, CO
(720) 783-2623
Used 2025 GMC Sierra 3500 Denali Ultimate Crew Cab
$83,691
speed 39,870 mi
sell
Key features
- Diesel
- 4WD
- Denali Ultimate
location_on
Loveland Ford Lincoln
Loveland, CO
Used 2020 GMC Sierra 3500 Denali Crew Cab
$53,093
speed 88,590 mi
sell
Key features
- Diesel
- Engine: 6.6L V8 DuraMax Diesel, Turbo
- 4WD
location_on
Transwest GMC
Henderson, CO
(720) 439-3324
Used 2023 GMC Sierra 3500 Denali Crew Cab
$66,332
speed 37,982 mi
sell
Key features
- Diesel
- 4WD
- Denali
location_on
O'Meara Ford
Northglenn, CO
(720) 664-2223
Used 2024 GMC Sierra 3500 SLT Crew Cab
contact for price
speed 52,922 mi
sell
Key features
- Diesel
- 4WD
- SLT
location_on
Loveland Ford Lincoln
Loveland, CO
