Used GMC Sierra 1500 in Longmont, CO

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GMC Sierra 1500
  • 2007 GMC Sierra 1500 SLT in Longmont, CO 80501

    $11,998
    Mileage: 142,365
    Location: Longmont, CO 80501
    Description: Used 2007 GMC Sierra 1500 SLT - $11,998, 142,365 miles Exterior Color: white Extended Cab Pickup 5.3L V8 16V MPFI OHV Flexible Fu Fuel: Flexib 4 Doors
  • 2015 GMC Sierra 1500 SLT in Longmont, CO 80501

    $35,100
    Mileage: 46,208
    Location: Longmont, CO 80501
    Description: Used 2015 GMC Sierra 1500 SLT - $35,100, 46,208 miles Exterior Color: quicksilver metallic 4 Door Crew Cab Short Bed Truck 6.2L V8 16V GDI OHV Automatic Transmission
  • 2009 GMC Sierra 1500 Work Truck in Longmont, CO 80501

    $18,999
    Mileage: 64,583
    Location: Longmont, CO 80501
    Description: Used 2009 GMC Sierra 1500 Work Truck - $18,999, 64,583 miles Exterior Color: blue Extended Cab Pickup 5.3L V8 16V MPFI OHV Flexible Fu Fuel: Flexib 4 Doors
  • 2013 GMC Sierra 1500 Denali in Longmont, CO 80501

    $35,750
    Mileage: 15,997
    Location: Longmont, CO 80501
    Description: Used 2013 GMC Sierra 1500 Denali - $35,750, 15,997 miles Exterior Color: onyx black 4 Door Crew Cab Short Bed Truck 6.2L V8 16V MPFI OHV Automatic Transmission
  • 2016 GMC Sierra 1500 Denali in Longmont, CO 80501

    $45,400
    Mileage: 6,899
    Location: Longmont, CO 80501
    Description: Used 2016 GMC Sierra 1500 Denali - $45,400, 6,899 miles Exterior Color: stone blue metallic 4 Door Crew Cab Truck 5.3L V8 16V GDI OHV Automatic Transmission
  • 2006 GMC Sierra 1500 Denali in Longmont, CO 80501

    $10,998
    Mileage: 225,051
    Location: Longmont, CO 80501
    Description: Used 2006 GMC Sierra 1500 Denali - $10,998, 225,051 miles Exterior Color: pewter Crew Cab Pickup 6.0L V8 16V MPFI OHV Fuel: Gasoli 4 Doors
  • 2011 GMC Sierra 1500 SLT in Longmont, CO 80501

    $25,000
    Mileage: 84,862
    Location: Longmont, CO 80501
    Description: Used 2011 GMC Sierra 1500 SLT - $25,000, 84,862 miles Exterior Color: black 4 Door Crew Cab Short Bed Truck 5.3L V8 16V MPFI OHV Flexible Fu Automatic Transmission
  • 2008 GMC Sierra 1500 in Longmont, CO 80501

    $18,999
    Mileage: 120,485
    Location: Longmont, CO 80501
    Description: Used 2008 GMC Sierra 1500 - $18,999, 120,485 miles Exterior Color: black Extended Cab Pickup 5.3L V8 16V MPFI OHV Fuel: GASOLI 4 Doors
  • 1999 GMC Sierra 1500 in Longmont, CO 80501

    contact seller
    Mileage: contact seller
    Location: Longmont, CO 80501
    Description: Used 1999 GMC Sierra 1500 - Regular Cab Pickup 5.3L V8 16V MPFI OHV Fuel: Gasoli 3 Doors
  • 2007 GMC Sierra 1500 SLT in Longmont, CO 80501

    $12,998
    Mileage: 200,424
    Location: Longmont, CO 80501
    Description: Used 2007 GMC Sierra 1500 SLT - $12,998, 200,424 miles Exterior Color: blue Crew Cab Pickup 5.3L V8 16V MPFI OHV Fuel: Gasoli 4 Doors
  • 2011 GMC Sierra 1500 SLE in Longmont, CO 80501

    $14,998
    Mileage: 180,174
    Location: Longmont, CO 80501
    Description: Used 2011 GMC Sierra 1500 SLE - $14,998, 180,174 miles Exterior Color: silver Crew Cab Pickup 5.3L V8 16V MPFI OHV Flexible Fu Automatic Transmission Fuel: Flexib 4 Doors
  • 2012 GMC Sierra 1500 SLE in Longmont, CO 80504

    $22,228
    Mileage: 86,079
    Location: Longmont, CO 80504
    Description: Used 2012 GMC Sierra 1500 SLE - $22,228, 86,079 miles Exterior Color: white Crew Cab Pickup 5.3L V8 16V MPFI OHV Flexible Fu Fuel: Flexib 4 Doors
  • 2008 GMC Sierra 1500 in Longmont, CO 80504

    $13,995
    Mileage: 169,116
    Location: Longmont, CO 80504
    Description: Used 2008 GMC Sierra 1500 - $13,995, 169,116 miles Exterior Color: green Crew Cab Pickup 5.3L V8 16V MPFI OHV Flexible Fu Fuel: FLEXIB 4 Doors
  • 2008 GMC Sierra 1500 SLT in Longmont, CO 80504

    $20,790
    Mileage: 82,987
    Location: Longmont, CO 80504
    Description: Used 2008 GMC Sierra 1500 SLT - $20,790, 82,987 miles Exterior Color: blue Extended Cab Pickup 5.3L V8 16V MPFI OHV Fuel: Gasoli 4 Doors
  • 2005 GMC Sierra 1500 SLT in Longmont, CO 80504

    $10,989
    Mileage: 133,197
    Location: Longmont, CO 80504
    Description: Used 2005 GMC Sierra 1500 SLT - $10,989, 133,197 miles Exterior Color: gray Extended Cab Pickup Gas V8 5.3L/325 Automatic Transmission Fuel: Gasoline Fuel 8 Cylinders 2 Doors