GM paint code 503Q
Ink Slate Metallic.
- Code
503Q(also seen as87)- Finish
- Metallic
- Colour family
- Grey
- Code in use
- 2008–2009 across GM
- Models
- 11
- Screen colour
#2D3135approximate
GM models with paint code 503Q
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 Allure | 2008–2009 ? | Ink Slate Metallic |
| GM Cobalt | 2008–2009 | Ink Slate Metallic |
| GM Denali | 2008–2009 ? | Ink Slate Metallic |
| GM G5 Pontiac | 2008–2009 ? | Ink Slate Metallic |
| GM Grand Prix | 2008–2009 ? | Ink Slate Metallic |
| GM Impala | 2008–2009 | Ink Slate Metallic |
| GM Lacrosse | 2008–2009 | Ink Slate Metallic |
| GM Montana SV6 | 2008–2009 ≈ | Ink Slate Metallic |
| GM Relay | 2008–2009 ? | Ink Slate Metallic |
| GM Uplander | 2008 | Ink Slate Metallic |
| GM Yukon | 2008–2009 ? | Ink Slate Metallic |
2 more models listed with this code, but outside their production years
- GM Monte Carlo (built 1969–2007)
- GM Terraza (built 2004–2007)
Where to find code 503Q 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 Ink Slate Metallic
Ask for GM 503Q and give the model year: paint suppliers mix by code, and some codes have several variants (this one also appears as 87).
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.