Is this a dual or single alternator setup?
You are going to have to relieve the tension on the belt tensioner.To do this you will need a special tool or a long 1/2drive powerbar to move the tensioner, I thiink the best way to show you is send you the shop manual procedure.You will also need to remove the fan shroud and i will send those steps as well.let meknow if you need more help.
NOTE: Single generator shown, primary generator on the dual generator vehicles similar.
Removal and Installation
NOTE: When installing the shroud, make sure that the aligning tabs are installed correctly in the slots.
You will have to PM me with your email as it will not show on here.Or type it as
AT instead of @
The address wont work so i will attach them here.