These quality reproduction 1956, 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966 Chevy truck taillight lenses are a must for any Step Side truck. Over time your old lenses will become washed out and make your Step Side truck an easy target for a rear end collision (the tail lights are already mounted low enough as it is!). The rear bulb housings are made of plastic and become extremely prone to cracking and flaking Replace your old 1956, 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966 Chevrolet truck tail lights today with this quality reproduction from Ecklers Classic Trucks and make your Step Side truck stand out at night.