Skip to main content

GMC Sierra 2500 Trucks for Sale in Colorado

Filters

107 results

Location

location_searching

Condition

Used 2025 GMC Sierra 2500 Pro Double Cab

$48,071
speed 22,453 mi
sell
Key features
  • Gasoline
  • Gas V8 6.6L/
  • 4WD
location_on
Ken Garff Ford Fort Collins
Fort Collins, CO
(970) 478-1061

Used 2023 GMC Sierra 2500 Denali Crew Cab

$64,995
speed 33,086 mi
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Phil Long Ford of Chapel Hills
Colorado Springs, CO
(719) 212-2785

Used 2022 GMC Sierra 2500 AT4 Crew Cab

$48,489
speed 106,442 mi
sell
Key features
  • Diesel
  • 6.6 Liter Turbo
  • 4x4
location_on
AutoNation Ford Littleton
Littleton, CO
(720) 664-2176

Used 2024 GMC Sierra 2500 SLT Crew Cab

$58,954
speed 75,436 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 2500 SLE Crew Cab

$36,999
speed 97,493 mi
sell
Key features
  • Gasoline
  • 6.6
  • 4WD
location_on
Red's Auto and Truck
Longmont, CO
(303) 854-6240

Used 2024 GMC Sierra 2500 AT4 Crew Cab

$73,999
speed 31,144 mi
sell
Key features
  • Diesel
  • 6.6
  • 4WD
location_on
Red's Auto and Truck
Longmont, CO
(303) 854-6240

Used 2024 GMC Sierra 2500 AT4 Crew Cab

$64,899
speed 54,082 mi
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
Stevinson Chevrolet
Lakewood, CO
(303) 586-7566

Used 2024 GMC Sierra 2500 AT4 Crew Cab

$73,593
speed 22,659 mi
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Transwest GMC
Henderson, CO
(720) 439-3324

Used 2024 GMC Sierra 2500 Pro Regular Cab

$41,504
speed 40,878 mi
sell
Key features
  • Gasoline
  • 4WD
  • Regular Cab
location_on
Perkins Motor Company
Colorado Springs, CO
(719) 212-2042

Used 2022 GMC Sierra 2500 Pro Crew Cab

$37,999
speed 139,864 mi
sell
Key features
  • Diesel
  • 6.6
  • 4WD
location_on
Red's Auto and Truck
Longmont, CO
(303) 854-6240

Used 2019 GMC Sierra 2500 SLT Crew Cab

$44,580
speed 96,492 mi
sell
Key features
  • Diesel
  • Engine: 6.6L V8 DuraMax Diesel, Turbo
  • 4WD
location_on
Transwest GMC
Henderson, CO
(720) 439-3324

Used 2020 GMC Sierra 2500 SLE Crew Cab

$42,995
speed 100,694 mi
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Phil Long Ford of Chapel Hills
Colorado Springs, CO
(719) 212-2785

Used 2017 GMC Sierra 2500 Base Double Cab

$28,400
speed 75,326 mi
sell
Key features
  • Gas/E85
  • 4WD
  • SRW
location_on
Columbine Ford
Rifle, CO
(970) 410-8406

Used 2024 GMC Sierra 2500 SLE Crew Cab

contact for price
speed 48,975 mi
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Greeley Chrysler Dodge Jeep Ram
Greeley, CO
(970) 473-2802

Used 2016 GMC Sierra 2500 SLT Crew Cab

$41,916
speed 88,022 mi
sell
Key features
  • Diesel
  • 4WD
  • SRW
location_on
Loveland Ford Lincoln
Loveland, CO
(970) 844-8411

Used 2023 GMC Sierra 2500 Denali Crew Cab

$68,094
speed 12,043 mi
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Transwest GMC
Henderson, CO
(720) 439-3324

Used 2024 GMC Sierra 2500 Denali Ultimate Crew Cab

$73,699
speed 56,750 mi
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
Stevinson Chevrolet
Lakewood, CO
(303) 586-7566

Helpful Resources