CarPaintCode
21 Bright Blue Metallic

GM paint code 21

Bright Blue Metallic, also listed as Dk Montana Blue, Electron Blue Metallic, Laser Blue I Metallic.

Code
21 (also seen as 26, 392E, 4779, 7783, 779J, 8963, 9614)
Finish
Metallic
Colour family
Grey
Years
1976–2017
Models
38
Screen colour
#474746 approximate

GM models with paint code 21

ModelYearsColour name
GM Avalanche1987Bright Blue Metallic
GM Blazer1987Bright Blue Metallic
GM Buick1987Bright Blue Metallic
GM Cadillac1987Bright Blue Metallic
GM Canyon1987Bright Blue Metallic
GM Chevrolet1987Bright Blue Metallic
GM Cobalt1987Bright Blue Metallic
GM Colorado1987Bright Blue Metallic
GM Corvette1987Bright Blue Metallic
GM Deville1987Bright Blue Metallic
GM Eldorado1987Bright Blue Metallic
GM Equinox1987Bright Blue Metallic
GM Escalade1987Bright Blue Metallic
GM Fiero1987Bright Blue Metallic
GM G5 Pontiac1987Bright Blue Metallic
GM Impala1987Bright Blue Metallic
GM Malibu1987Bright Blue Metallic
GM Monte Carlo1987Bright Blue Metallic
GM Oldsmobile1987Bright Blue Metallic
GM Park Avenue1987Bright Blue Metallic
GM Pontiac1987Bright Blue Metallic
GM Pursuit1987Bright Blue Metallic
GM Rally1987Bright Blue Metallic
GM S Pick Up1987Bright Blue Metallic
GM S101987Bright Blue Metallic
GM Seville1987Bright Blue Metallic
GM Sierra1987Bright Blue Metallic
GM Silverado1987Bright Blue Metallic
GM Sprint1987Bright Blue Metallic
GM Ssr1987Bright Blue Metallic
GM Suburban1987Bright Blue Metallic
GM Tahoe1987Bright Blue Metallic
GM Terrain1987Bright Blue Metallic
GM Torrent1987Bright Blue Metallic
GM Vandura1987Bright Blue Metallic
GM Vue1987Bright Blue Metallic
GM Xlr1987Bright Blue Metallic
GM Yukon1987Bright Blue Metallic

Where to find code 21 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 Bright Blue Metallic

Ask for GM 21 and give the model year: paint suppliers mix by code, and some codes have several variants (this one also appears as 26, 392E, 4779).

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

437NSanddrift Grey Metallic2006–2018 17IMedium Grey Matte1999–2009 9561Medium Gray Metallic1991–1994 6246Dark Argent Gray Metallic Matte2003 637FCharcoal2000–2002 105EDk Highland Green1998–2002 646HRally Charcoal Metallic Matte2002–2003 14Black I Metallic1962–2014