SMP TCA-11 Standard Four Wheel Drive Actuator Switch fits 1993 - 1990 Dodge D150; 1993 - 1990 Dodge D250; 1993 - 1990 Dodge D350; 1993 - 1992 Dodge Dakota; 2002 - 1997, 1994 Dodge Ram 1500; 2002 - 1997 Dodge Ram 2500; 2002 - 1997, 1994 Dodge Ram 3500; 2001 - 1999 Dodge Ram 3500 Van; 1993 - 1990 Dodge Ramcharger;