Fitting Vehicle Options: 3 - HD DODGE 2WD, 63 - REG CAB CHASSIS WHEEL BASE 1, 64 - REG CAB CHASSIS WHEEL BASE 2, 8 - HD DODGE 4WD, 93 - CREW CAB W.B.4, DEG - 6-Speed Manual Transmission G56, DF2 - 6-Speed Automatic Transmission Aisin AS69RC HD, DF3 - 6-Speed Automatic Transmission Aisin AS66RC, DFP - 6-Speed Automatic Transmission 66RFE, ESB - 8 Cyl 6.4L Heavy Duty HEMI, ETK - 6 Cyl 6.7L Cummins Turbo Diesel