Fitting Vehicle Options: 41 - SEDAN/QUAD CAB SWB, 6 - Lt. Duty DODGE 4WD, 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, ERB - 6 Cyl 3.6L FFV 24V VVT, EXF - 6 Cyl 3.0L Turbo Diesel, EZH - 8 Cyl 5.7L HEMI MDS VVT