Power Window Motor and Regulator Assembly. The engine types may include 3.1L 189Cu. V6 GAS OHV Naturally Aspirated,3.8L 3800CC 231Cu. V6 GAS OHV N aturally Aspirated,3.8L 3800CC 231Cu. This part fits vehicles made in the following years 1997,1998,1 999,2000,2001,2002,2003.