Not that you were asking about shift arms, but this might also be helpful
http://www.kugelkomponents.com/produ...shiftkits.html for your shift arm. I'm assuming you're going to a 700R4.
As far as the indicator goes, I have one, which I bought from
www.brotherstrucks.com
It is part number BR00560 as you can find here:
http://www.brotherstrucks.com/products.asp?dept=659
Hope this helps!