Where can I find a clutch actuator for a peterbilt?

I am looking for a clutch Actuator for a 2002 Peterbilt 387 with a meritor Transmission, also need the clutch fork for the same truck, I already call my local Peterbilt Dealer but is over $2,000.00. if anybody know a place on the internet or a dealer where I can buy a little cheaper please let me know, I don't know where else to get it.|||call fleetpride. dont know your area but there should be one near you.|||well you go to np land and u take 5 right turns until u find a big brown mushy figure reach around in it pull it out and u found it! HOPE IT HELPED!