Transfer Case Input Shaft 23 Splines (22390)Wide Teeth - 5'' Long - Uses .630” Wide Input BearingCompatible with / fits 1988-1994 Dodge New Process NP231
NP241D, NP241DHD Transfer Case Input Shaft (17954). 29 Splines, 5 Inches Long, Used With Wide Bearing (0.940 Inches Wide.
Compatible with / Fits Dodge Ram