The Prothane transmission mounts fit all Cavaliers and Sunfires from 1995-2005 with the manual transmission. These mounts fit both the 1995-1999 Isuzu and 2000-2005 Getrag transmission. They reduce tranny movement for improved traction and firmer shifts. Made of high quality polyurethane for a longer life above stock mounts. Includes 2 polyuethane inserts and 2 sleeves. Does not include castings.