Other side of the pond
Join Date: Jul 2004
Location: Peterlee, County Durham, United Kingdom
Model: GL1800, GL1500SE, GL1200A
I don't know the code, but I can tell you it is an easy one for the paint shops to match. Many of us just bring an exhaust cover in and the shops match it easily, it seems to be a generic silver.
When you have the cover off, the back surface may be covered in fine rust. It's a good idea to clean it up and put Hammerite or similar on it.
Current Wings; 2006 GL1800 & 1997 GL1500se.