Fitting Vehicle Options: 41 - SEDAN/QUAD CAB SWB, 42 - PILLARED HARDTOP/QUAD CAB LWB, 62 - REG CAB 8 FT BOX, 8 - HD DODGE 4WD, 81 - Mega Cab, DBB, DG7 - Automatic Transmission HDRFE, DG8 - 4-Speed Automatic Transmission 48RE, DGQ - 5-Speed Automatic Transmission 545RFE