2002 TB Fueltank prob

Have just under 70M mi on LT extended. Leaking fuel when full, found to
be cracked filler 'pipe.' Am original ownder, not aware of any underbody damage - anyone else had this type of prob, know of service bulletin or
'secret' recall, etc ???? Gonna be expensive and frustrating.

yup there is a recall notice for anyone who has the problem, bring your TB to a dealership to have it fixed for free.