Used cars for sale Sitemap Oklahoma Duncan, OK Duncan, OK Sitemap Used cars in Duncan, OK by Make Used Buick - Buick Sitemap Used Chevrolet - Chevrolet Sitemap Used Dodge - Dodge Sitemap Used Ford - Ford Sitemap Used GMC - GMC Sitemap Used Honda - Honda Sitemap Used Jeep - Jeep Sitemap Used Kia - Kia Sitemap Used Nissan - Nissan Sitemap Used RAM - RAM Sitemap Used Toyota - Toyota Sitemap Used cars in Duncan, OK by Price Under $9,000 Under $10,000 Under $15,000 Under $20,000 Under $25,000 Under $30,000 Under $35,000 Under $40,000 Under $45,000 Under $50,000 Under $55,000 Under $60,000 Under $65,000 Under $70,000 Under $75,000 Under $80,000 Under $85,000 Under $90,000 Under $95,000 Under $100,000 Used cars in Duncan, OK by Style Coupes Hatchbacks Minivans Pickups Sedans SUVs