Cocoa/Dune Leather. EcoTec3 5.3L V8 RWD 15/22 City/Highway MPG ---- IF WE DON'T SERVE YOU, WE DON'T DESERVE YOU! Seminole Ford proudly serving the following communities Seminole, Shawnee, Prague, Tecumseh, Wewoka, Holdenville, Wetumka, Ada, Norman, Stroud, Okemah & Meeker. Edit.