The Chevrolet Special Deluxe Series AH Fleetline is an automobile which was produced by US automaker Chevrolet from 1941 to 1952. From 1946 to 1948 it was a sub-series of the Chevrolet Fleetmaster rather than a series of the Special Deluxe and from 1949 to 1951 it was a sub-series of both the Chevrolet Special and the Chevrolet Deluxe. In its final year it was offered only as a sub-series of the latter.