CarPaintCode
21E Light Blue Metallic

GM paint code 21E

Light Blue Metallic.

Code
21E (also seen as 7737, 8274, E-21, E21)
Finish
Metallic
Colour family
Blue
Years
1982
Models
3
Screen colour
#5B8597 approximate

GM models with paint code 21E

ModelYearsColour name
GM Buick1982Light Blue Metallic
GM Chevrolet1982Light Blue Metallic
GM Pontiac1982Light Blue Metallic

Where to find code 21E on your GM

Service Parts Identification (SPID) label. A code starting with WA followed by digits (for example WA8555), or a three-character code such as GAZ; the line often starts with BC/CC and U.

Full guide with diagram →

Touch-up paint for Light Blue Metallic

Ask for GM 21E and give the model year: paint suppliers mix by code, and some codes have several variants (this one also appears as 7737, 8274, E-21).

This is a metallic colour: it needs a basecoat and a clear coat. Pens and aerosols for metallics usually come with a separate clear.

Read the touch-up paint guide before you start.

Similar GM colours

22TLight Blue Metallic1987–1992 25Aquamarine Metallic1980–2016 49Dark Green I Metallic1976–2005 818Light Blue Metallic1987–1989 28LLt Blue Metallic1988–1990 111ALight Montana Blue Metallic1994–1995 7720Light Blue Metallic1983–1985 22ELight Royal Blue Metallic1983–1984