6.8L V10 EFI. Yes! Yes! Yes! Look! Look! Look! Creampuff! This handsome 2003 Ford E-350SD is not going to disappoint. There you have it, short and sweet! This outstanding Ford is one of the most sought after used vehicles on the market because it NEVER lets owners down. This van is nicely equipped with features such as 6.8L V10 EFI. J.D. Power and Associates gave the 2003 E-350SD 4 out of 5 Power Circles for Overall Initial Quality Design.