Dark Slate Metallic

3 factory colors named Dark Slate Metallic, from 3 makes

Color	Make	Code	Years	Models	Also sold as
Chevrolet Dark Slate Metallic 18 (1981)	Chevrolet	18	1981	C10-C30 Series, G10-G30-P Series	Charcoal
GMC Dark Slate Metallic 18 (1981)	GMC	18	1981	C10-C30 Series, G10-G30-P Series
Mercury Dark Slate Metallic 4M/5985	Mercury	4M/5985	1985–1986