Cloyes is a worldwide leader in the manufacture and supply of automotive timing drive systems and components for both the OEM’s and the Automotive Aftermarket. Applications include Buick (1977-1987) 4.4L 267, 5.0L 305, 5.7L 350 / Checker Cab - (1967-1984) 5.3L 327, 5.7L 350, 4.4L 267, 5.0L 305 / Chevrolet - (1967-1988) 4.4L 267, 4.6L 283, 5.0L 305, 5.0L 307, 4.9L 302, 5.7L 350, and 6.6L 400 / GMC - (1967-1988) 5.7L 350, 4.6L 283, 5.0L 305, 5.3L 327, 5.0L 307.