my 07 has a rubber plug....so does all the dodge vans we have at work.
Originally Posted by WHITEY
stangguy - before you pop your rear diff cover off make sure you have a gasket you can reuse instead of rtv sealing it. If you have rtv you'll have to scrape and clean it off before you put on new sealant.
hemi - Pleae tell me your wrong about there being a rubber fill plug on your diff!