10r80 Transmission Bleeder Leak

Hi - Dave here, contributing to RepairPal and providing expert advice since 2010. Where did this transmission come from? I would have to say that there are really no "brand new" transmissions available, but some are available remanufactured. You'll need to inquire with the shop that did the work as to where the transmssion came from. That place should have a warranty to help in situations like this. https://repairpal.com/auto-repair-near-me If you need an independent assessment -- Click the link to find some shops near you who can help out!