Will a motor from a 2003 cavalier fit In a 1999 cavalier
a good auto wrecker knows best on this usally,
It should. The third generation platform was 1995-2005 and all used one of the four cylinder engines - 2.2L / 2.2L Ecotec / 2.3L Quad 4 / 2.4L Twin Cam. The Ecotec is the newest.