Fitting Vehicle Options: 3 - HD DODGE 2WD, 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, ETH - 6 Cyl 5.9L HO Cummins Turbo Diesel, ETJ - 6 Cyl 6.7L Cummins Turbo Diesel