Introduced in 1964, Chevelle's popularity quickly catapulted it to the top of the horsepower heap. By 1968, Chevy's SS 396 was America's most popular musclecar. Chevelle is a stunning gallery of great Chevelles from 1964 to 1976. See them all, the first models of 1964 and 1965, the refined 1966 and 1967 models, those powerful 1968-1972 Chevelles, plus station wagons and racers.