Used GMC Sierra 3500HD in Longmont, CO

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GMC Sierra 3500HD
  • 2008 GMC Sierra 3500HD in Longmont, CO 80501

    $25,594
    Mileage: 123,230
    Location: Longmont, CO 80501
    Description: Used 2008 GMC Sierra 3500HD - $25,594, 123,230 miles Exterior Color: summit white Automatic Transmission 8 Cylinders 2 Doors
  • 2012 GMC Sierra 3500HD SLE in Longmont, CO 80501

    $27,999
    Mileage: 183,090
    Location: Longmont, CO 80501
    Description: Used 2012 GMC Sierra 3500HD SLE - $27,999, 183,090 miles Exterior Color: blue Crew Cab Pickup 6.6L V8 32V DDI OHV Turbo Diesel Fuel: Diesel 4 Doors
  • 2007 GMC Sierra 3500HD SLE1 in Longmont, CO 80504

    $26,225
    Mileage: 161,865
    Location: Longmont, CO 80504
    Description: Used 2007 GMC Sierra 3500HD SLE1 - $26,225, 161,865 miles Exterior Color: white Regular Cab Pickup 6.6L V8 32V DDI OHV Turbo Diesel Fuel: Diesel 4 Doors
  • 2016 GMC Sierra 3500HD Denali in Boulder, CO 80301

    $60,948
    Mileage: 18,645
    Location: Boulder, CO 80301
    Description: Used 2016 GMC Sierra 3500HD Denali - $60,948, 18,645 miles Exterior Color: black Crew Cab Pickup 6.6L V8 32V DDI OHV Turbo Diesel Fuel: Diesel 4 Doors
  • 2016 GMC Sierra 3500HD Denali in Brighton, CO 80601

    $61,590
    Mileage: 10,665
    Location: Brighton, CO 80601
    Description: Used 2016 GMC Sierra 3500HD Denali - $61,590, 10,665 miles Exterior Color: summit white Crew Cab Pickup 6.6L V8 32V DDI OHV Turbo Diesel Fuel: Diesel 4 Doors
  • 2013 GMC Sierra 3500HD SLE in Brighton, CO 80601

    $31,486
    Mileage: 61,130
    Location: Brighton, CO 80601
    Description: Used 2013 GMC Sierra 3500HD SLE - $31,486, 61,130 miles Exterior Color: sonoma red metallic Crew Cab Pickup 6.0L V8 16V MPFI OHV Fuel: Gasoli 4 Doors
  • 2014 GMC Sierra 3500HD Denali in Brighton, CO 80601

    $51,486
    Mileage: 48,605
    Location: Brighton, CO 80601
    Description: Used 2014 GMC Sierra 3500HD Denali - $51,486, 48,605 miles Exterior Color: white Crew Cab Pickup 6.6L V8 32V DDI OHV Turbo Diesel Fuel: Diesel 4 Doors
  • 2013 GMC Sierra 3500HD Denali in Brighton, CO 80601

    contact seller
    Mileage: 59,196
    Location: Brighton, CO 80601
    Description: Used 2013 GMC Sierra 3500HD Denali - 59,196 miles Exterior Color: gray Crew Cab Pickup 6.6L V8 32V DDI OHV Turbo Diesel Fuel: Diesel 4 Doors
  • 2012 GMC Sierra 3500HD SLT in Loveland, CO 80538

    $43,995
    Mileage: 50,940
    Location: Loveland, CO 80538
    Description: Used 2012 GMC Sierra 3500HD SLT - $43,995, 50,940 miles Exterior Color: quicksilver metallic Crew Cab Pickup 6.6L V8 32V DDI OHV Turbo Diesel Fuel: Diesel 4 Doors
  • 2011 GMC Sierra 3500HD Denali in Loveland, CO 80538

    $46,038
    Mileage: 46,125
    Location: Loveland, CO 80538
    Description: Used 2011 GMC Sierra 3500HD Denali - $46,038, 46,125 miles Exterior Color: black Crew Cab Pickup 6.6L V8 32V DDI OHV Turbo Diesel Fuel: Diesel 4 Doors
  • 2012 GMC Sierra 3500HD SLT in Greeley, CO 80634

    $38,667
    Mileage: 80,005
    Location: Greeley, CO 80634
    Description: Used 2012 GMC Sierra 3500HD SLT - $38,667, 80,005 miles Exterior Color: black 6.60L Automatic Transmission
  • 2007 GMC Sierra 3500HD in Greeley, CO 80634

    $19,500
    Mileage: 236,669
    Location: Greeley, CO 80634
    Description: Used 2007 GMC Sierra 3500HD - $19,500, 236,669 miles Exterior Color: white Extended Cab Pickup 6.6L V8 32V DDI OHV Turbo Diesel Fuel: Diesel 4 Doors
  • 2015 GMC Sierra 3500HD Denali in Greeley, CO 80634

    $51,976
    Mileage: 40,548
    Location: Greeley, CO 80634
    Description: Used 2015 GMC Sierra 3500HD Denali - $51,976, 40,548 miles Exterior Color: gray 6.60L Automatic Transmission
  • 2009 GMC Sierra 3500HD SLT in Henderson, CO 80640

    $39,476
    Mileage: 40,400
    Location: Henderson, CO 80640
    Description: Used 2009 GMC Sierra 3500HD SLT - $39,476, 40,400 miles Exterior Color: gray Crew Cab Pickup 6.6L V8 32V DDI OHV Turbo Diesel Fuel: Diesel 4 Doors
  • 2014 GMC Sierra 3500HD SLE in Golden, CO 80401

    $29,852
    Mileage: 158,799
    Location: Golden, CO 80401
    Description: Used 2014 GMC Sierra 3500HD SLE - $29,852, 158,799 miles Exterior Color: white Crew Cab Pickup 6.6L V8 32V DDI OHV Turbo Diesel Fuel: Diesel 4 Doors