you can do a search on this to maybe get the part number, but you can just go to the dealer and tell them what you need. i think i remember herc saying that it's around behind the dash around the center of the dash.
i needed one for my toyota truck, i just called the dealer and they said they'd have it the next day for me!
_________________________
charlie
black 98 gtp sedan, 222,000 and running great with the new used tranny!
zzp 3" d/p aluminized
dhp 1.0