1. Suede Black - Ditzier Part #9392 - a good PPG store can mix it up for you. It's not cheap, it's not easy to spray right. And it's not legal in some States.

2. eBay is probably the easiest if you are not sending you gauges to be restored

3. This is a pretty good reference http://www.iccahome.org
However as you get to each part you might want to ask here. It's just sometimes hard to figure who is right laugh

Plenty of us will help you by email or through the forum

Morty