Used GMC Sierra 3500HD in Castle Rock, CO

2.5 million cars to choose from.

Search Used Cars





GMC Sierra 3500HD

  • 2022 GMC Sierra 3500HD SLE in Castle Rock, CO 80104

    $53,882
    Mileage: 24,117
    Location: Castle Rock, CO 80104
    Description: Used 2022 GMC Sierra 3500HD SLE - $53,882, 24,117 miles Exterior Color: black Automatic Transmission 8 Cylinders 4 Doors

  • 2016 GMC Sierra 3500HD Denali in Colorado Springs, CO 80918

    $58,995
    Mileage: 35,418
    Location: Colorado Springs, CO 80918
    Description: Used 2016 GMC Sierra 3500HD Denali - $58,995, 35,418 miles Exterior Color: iridium metallic Interior Color: cocoa/dune TRUCK Duramax 6.6L V8 Turbodiesel Automatic Transmission Fuel: D 8 Cylinders 4 Doors

  • 2009 GMC Sierra 3500HD Work Truck in Colorado Springs, CO 80918

    $12,995
    Mileage: 163,640
    Location: Colorado Springs, CO 80918
    Description: Used 2009 GMC Sierra 3500HD Work Truck - $12,995, 163,640 miles Exterior Color: summit white Interior Color: dark titanium TRUCK Vortec 6.0L V8 SFI VVT Automatic Transmission Fuel: G 8 Cylinders 4 Doors

  • 2020 GMC Sierra 3500HD Denali in Littleton, CO 80123

    Featured Car
    $54,664
    Mileage: 88,788
    Location: Littleton, CO 80123
    Description: Used 2020 GMC Sierra 3500HD Denali - $54,664, 88,788 miles Exterior Color: onyx black pickup Automatic Transmission Fuel: DIESEL 8 Cylinders 4 Doors

  • 2021 GMC Sierra 3500HD SLE in Denver, CO 80222

    $46,400
    Mileage: 9,070
    Location: Denver, CO 80222
    Description: Used 2021 GMC Sierra 3500HD SLE - $46,400, 9,070 miles Exterior Color: summit white Automatic Transmission 8 Cylinders 4 Doors

  • 2021 GMC Sierra 3500HD SLE in Denver, CO 80222

    $46,412
    Mileage: 10,244
    Location: Denver, CO 80222
    Description: Used 2021 GMC Sierra 3500HD SLE - $46,412, 10,244 miles Exterior Color: summit white Automatic Transmission 8 Cylinders 4 Doors

  • 2008 GMC Sierra 3500HD in Colorado Springs, CO 80915

    $13,995
    Mileage: 212,047
    Location: Colorado Springs, CO 80915
    Description: Used 2008 GMC Sierra 3500HD - $13,995, 212,047 miles Exterior Color: summit white Interior Color: dark titanium Truck Duramax 6.6L Diesel Turbo V8 365 Automatic Transmission Fuel: Diesel 8 Cylinders 4 Doors

  • 2016 GMC Sierra 3500HD Denali in Colorado Springs, CO 80915

    $64,500
    Mileage: 14,800
    Location: Colorado Springs, CO 80915
    Description: Used 2016 GMC Sierra 3500HD Denali - $64,500, 14,800 miles Exterior Color: maroon Interior Color: tan Truck Duramax 6.6L Diesel Turbo V8 397 Automatic Transmission Fuel: Diesel 8 Cylinders 4 Doors

  • 2013 GMC Sierra 3500HD Denali in Colorado Springs, CO 80915

    $29,900
    Mileage: 104,572
    Location: Colorado Springs, CO 80915
    Description: Used 2013 GMC Sierra 3500HD Denali - $29,900, 104,572 miles Exterior Color: onyx black Interior Color: ebony Truck 6.0L V8 360hp 380ft. lbs. Automatic Transmission Fuel: Gasoline 8 Cylinders 4 Doors

  • 2012 GMC Sierra 3500HD SLE in Colorado Springs, CO 80915

    $33,499
    Mileage: 108,453
    Location: Colorado Springs, CO 80915
    Description: Used 2012 GMC Sierra 3500HD SLE - $33,499, 108,453 miles Exterior Color: steel gray metallic Interior Color: ebony Crew Cab Pickup Gas/Ethanol V8 6.0L/366 Automatic Transmission 8 Cylinders 4 Doors

  • 2019 GMC Sierra 3500HD Denali in Colorado Springs, CO 80915

    $61,499
    Mileage: 47,537
    Location: Colorado Springs, CO 80915
    Description: Used 2019 GMC Sierra 3500HD Denali - $61,499, 47,537 miles Exterior Color: summit white Interior Color: jet black Crew Cab Pickup Turbocharged Diesel V8 6.6L/403 Automatic Transmission Fuel: D 8 Cylinders 4 Doors

  • 2022 GMC Sierra 3500HD Denali in Colorado Springs, CO 80909

    $78,599
    Mileage: 8,918
    Location: Colorado Springs, CO 80909
    Description: Used 2022 GMC Sierra 3500HD Denali - $78,599, 8,918 miles Exterior Color: silver Crew Cab Pickup Turbocharged Diesel V8 6.6L/ Automatic Transmission Fuel: D 8 Cylinders 4 Doors

  • 2016 GMC Sierra 3500HD Denali in Denver, CO 80215

    $45,699
    Mileage: 95,642
    Location: Denver, CO 80215
    Description: Used 2016 GMC Sierra 3500HD Denali - $45,699, 95,642 miles Exterior Color: onyx black Automatic Transmission 8 Cylinders 4 Doors

  • 2023 GMC Sierra 3500HD SLE in Wheat Ridge, CO 80033

    Featured Car
    $48,697
    Mileage: 20,476
    Location: Wheat Ridge, CO 80033
    Description: Used 2023 GMC Sierra 3500HD SLE - $48,697, 20,476 miles Exterior Color: summit white pickup Automatic Transmission Fuel: GASOLINE 8 Cylinders 4 Doors

  • 2023 GMC Sierra 3500HD SLE in Wheat Ridge, CO 80033

    Featured Car
    $57,698
    Mileage: 10,797
    Location: Wheat Ridge, CO 80033
    Description: Used 2023 GMC Sierra 3500HD SLE - $57,698, 10,797 miles Exterior Color: summit white pickup Automatic Transmission Fuel: GASOLINE 8 Cylinders 4 Doors