1967 Chevy Impala SS 427, Nantucket Blue - Auto World ERTL AMM999 - 1/18 scale Diecast Model Toy Car This Chevrolet Impala SS427 is an 11.5"L x 4"W x 2.75"H Openable hood, doors & trunk, steerable front wheels, detailed engine, accurate interior&chassis This67 Chevy Impala SS-427 is manufactured by Auto World. Individually packed in a window box. Box size: 13.25"L x 6.1"W x 5"H