Well why does the maintenance schedule call for the timing belt to be replaced at 75,000 miles?

http://www.edmunds.com/maintenance/m...artner=edmunds

And this parts website lists a timing belt for it:

http://www.rockauto.com/catalog/rafr...432699k1151927

 

Because they are idiots.....I think they are referring the chain as the belt, the second link takes you to a tensionerfor a 4.2L V8.
Here is a pic off elsa web for removing the timing chain covers on a 3.2L engine. Dispute that.

 

Ok well good to know. One less thing to worry about.