need turbo to ped bolt info

[nation]

this is for my dad.
were doing egr deletes on all 3 6.0 trucks. we have found that the turbos have been off before and its missing bolts. by chance does anyone know the bolt thread/pitch/length for mounting the turbo to the ped and mounting the ped to the motor? im 2 hours away and he forgot to take the bolts into town.
thanks in advance,your saving me alot of time and driving.