1993 oil pan

Hi all. First time on here.Have a 1993 Lumina 3.1L .Around 230k and now my oil pan is rusting and leaking on the side.I once repaired a pan using jb weld.But its been a while.Does anyone know the repair meathod for this? Also I priced a replacement oil pan at about $25 to $80 range depending where you order.Would replacing it be difficult?I know on some cars the engine has to be raised to pull old one out.Not sure if this is the case in this model, anyone know?Everything else is good on this car,body is in great ,98% rust free.Otherwise runs great,any suggestions would be welcome.Thanks ..

The how to is at autozone.com, repair guides.

Thanks for pointing us in the right direction, we'll give it a read.

Yes on this model the front engine mount must be removed from engine to rreplace oil pan.