Fitting Vehicle Options: 1 - Lt. Duty DODGE 2WD, 41 - SEDAN/QUAD CAB SWB, 61 - REG CAB 6.5 FT BOX, 62 - REG CAB 8 FT BOX, 91 - CREW CAB W.B.2, 98 - CREW CAB W.B.9, DFK - 8-Speed Automatic Transmission 8HP70 (Buy-US), DFL - 8-Speed Automatic Transmission 845RE (Make), ERB - 6 Cyl 3.6L FFV 24V VVT, ERT - 6 Cyl 3.6L 24V VVT Engine W/ESS