646H
Rally Charcoal Metallic Matte
GM paint code 646H
Rally Charcoal Metallic Matte.
- Code
646H- Finish
- Matte
- Colour family
- Grey
- Code in use
- 2002–2003 across GM
- Models
- 7
- Screen colour
#484643approximate
GM models with paint code 646H
Years are the overlap of the code's years with each model's production years. ≈ production years of the model line, not the exact variant; ? production years not confirmed yet.
| Model | Years | Colour name |
|---|---|---|
| GM Aztek | 2002–2003 | Rally Charcoal Metallic Matte |
| GM Cadillac | 2002–2003 ? | Rally Charcoal Metallic Matte |
| GM Denali | 2002–2003 ? | Rally Charcoal Metallic Matte |
| GM Escalade | 2002–2003 | Rally Charcoal Metallic Matte |
| GM Suburban | 2002–2003 | Rally Charcoal Metallic Matte |
| GM Tahoe | 2002–2003 | Rally Charcoal Metallic Matte |
| GM Yukon | 2002–2003 ? | Rally Charcoal Metallic Matte |
Where to find code 646H 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.
Touch-up paint for Rally Charcoal Metallic Matte
Ask for GM 646H and give the model year: paint suppliers mix by code, and some codes have several variants.
This is a matte or low-gloss variant: use a matte clear coat, never a gloss one, and expect to repaint a whole panel rather than polish a spot.
Read the touch-up paint guide before you start.