2 Listings of GMC Sierra 3500 for Sale in Duncan, OK

  • 2013 GMC Sierra 3500HD for sale in Duncan, OK
    • $5,209above average
    • Email for Price
    • Mileage
    • 119,246 Miles
    • 15,751 Miles below average
  • 2005 GMC Sierra 3500 for sale in Duncan, OK
    • $10,527below average
    • Email for Price
    • Mileage
    • 206,176 Miles
    • 43,156 Miles above average
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