GM paint code 31
Alpine Green Metallic, also listed as Fernmist Green, Fernmist Green Metallic.
- Code
31(also seen as520F,555F,740H)- Finish
- Metallic
- Colour family
- Grey
- Code in use
- 1999–2004 across GM
- Models
- 46
- Screen colour
#848969approximate
Check before you buy. Codes are compiled from public data and can contain errors: check the label on your vehicle or ask a dealer before buying paint. How we verify
Our sources disagree about code 31: it is mostly listed as Arctic White Metallic. This page covers the other colours listed under the same code. Check the label on your car before ordering.
GM models with paint code 31
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 Astro | 2002–2004 | Alpine Green Metallic |
| GM Avalanche | 2002–2004 ? | Alpine Green Metallic |
| GM Bonneville | 2002–2004 | Alpine Green Metallic |
| GM Bravada | 2002–2004 | Alpine Green Metallic |
| GM Canyon | 2002–2004 ? | Alpine Green Metallic |
| GM Colorado | 2002–2004 ? | Alpine Green Metallic |
| GM Corvette | 2002–2004 | Alpine Green Metallic |
| GM Cts | 2002–2004 | Alpine Green Metallic |
| GM Cts-V | 2002–2004 | Alpine Green Metallic |
| GM Denali | 2002–2004 ? | Alpine Green Metallic |
| GM Deville | 2002–2004 ? | Alpine Green Metallic |
| GM Envoy | 2002–2004 | Alpine Green Metallic |
| GM Equinox | 2004 | Alpine Green Metallic |
| GM Escalade | 2002–2004 | Alpine Green Metallic |
| GM Esv - Escalade | 2002–2004 ≈ | Alpine Green Metallic |
| GM Express | 2002–2004 ? | Alpine Green Metallic |
| GM Ext - Escalade | 2002–2004 ≈ | Alpine Green Metallic |
| GM Firebird | 2002 | Alpine Green Metallic |
| GM Grand Prix | 2002–2004 ? | Alpine Green Metallic |
| GM Hummer | 2002–2004 ? | Alpine Green Metallic |
| GM Hummer H2 | 2002–2004 | Alpine Green Metallic |
| GM Le Sabre | 2002–2004 ? | Alpine Green Metallic |
| GM Lumina | 2002–2004 | Alpine Green Metallic |
| GM Montana SV6 | 2002–2004 ≈ | Alpine Green Metallic |
| GM Monte Carlo | 2002–2004 | Alpine Green Metallic |
| GM Outlook | 2002–2004 ? | Alpine Green Metallic |
| GM Park Avenue | 2002–2004 | Alpine Green Metallic |
| GM Pontiac | 2002–2004 ? | Alpine Green Metallic |
| GM Rainier | 2002–2004 ? | Alpine Green Metallic |
| GM Rendezvous | 2002–2004 | Alpine Green Metallic |
| GM Safari | 2002–2004 | Alpine Green Metallic |
| GM Savana | 2002–2004 ? | Alpine Green Metallic |
| GM Seville | 2002–2003 | Alpine Green Metallic |
| GM Silhouette | 2002–2004 ? | Alpine Green Metallic |
| GM Silverado | 2002–2004 | Alpine Green Metallic |
| GM Sky | 2002–2004 ? | Alpine Green Metallic |
| GM Srx | 2002–2004 ? | Alpine Green Metallic |
| GM Sts | 2004 | Alpine Green Metallic |
| GM Sts-V | 2004 | Alpine Green Metallic |
| GM Suburban | 2002–2004 | Alpine Green Metallic |
| GM Sunfire | 2002–2004 | Alpine Green Metallic |
| GM Tahoe | 2002–2004 | Alpine Green Metallic |
| GM Torrent | 2002–2004 ? | Alpine Green Metallic |
| GM Venture | 2002–2004 ? | Alpine Green Metallic |
| GM Xlr | 2003–2004 | Alpine Green Metallic |
| GM Yukon | 2002–2004 ? | Alpine Green Metallic |
11 more models listed with this code, but outside their production years
- GM Acadia (built 2006–present)
- GM Camaro (built 2015–2023)
- GM Cavalier (built 1975–1995)
- GM Enclave (built 2007–present)
- GM Hhr (built 2005–2011)
- GM Hummer H3 (built 2005–2010)
- GM Lucerne (built 2005–2011)
- GM Sierra (built 1982–1993)
- GM Solstice (built 2005–2009)
- GM Trailblazer (built 2020–present)
- GM Trans Sport (built 1989–1998)
Where to find code 31 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 Alpine Green Metallic
Ask for GM 31 and give the model year: paint suppliers mix by code, and some codes have several variants (this one also appears as 520F, 555F, 740H).
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.