1997 Toyota Tacoma Transfer Case 6 cylinder, w/o differential lock; AT, w/automatic disconnecting differential, from 6/971998-2000 Toyota Tacoma Transfer Case 6 cylinder, w/o differential lock; AT, w/automatic disconnecting differential2001-2004 Toyota Tacoma Transfer Case 6 cylinder, AT, w/automatic disconnecting differential1996-1998 Toyota 4 RUNNER Transfer Case 6 cylinder, AT, SR5