CarPaintCode
633D Barb Wire Metallic

GM paint code 633D

Barb Wire Metallic.

Code
633D (also seen as GNO, GRD, WA633D)
Finish
Metallic
Colour family
Grey
Years
2019–2024
Models
1
Screen colour
#6D7274 approximate

GM models with paint code 633D

ModelYearsColour name
GM Bolt2019–2024Barb Wire Metallic

Where to find code 633D 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 Barb Wire Metallic

Ask for GM 633D and give the model year: paint suppliers mix by code, and some codes have several variants (this one also appears as GNO, GRD, WA633D).

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

14TLight Gray Metallic1992–2013 9789Light Gray I Metallic1992–2005 813KLight Spiral Gray P. Metallic2003–2009 OFMGrey1999–2004 5070Argent Silver Metallic Matte1973–2003 13IMedium Grey Matte1992–2009 7128Medium Silver Grey Metallic1980 400PTransition Blue Metallic2007–2009