PI 3400 4l80e converter
 

MY buddy is having same problems as me blowing through converter and is also going larger. Up for sale is a PI 5 disk 3400 9.5 inch converter with 6 bolt 4l80e bolt pattern. It is 1.5 years old but has less than 2k miles because truck is not a daily. I sold mine for 550 shipped in two days and this one had less use so asking 600 shipped or 550 cash if we meet up at the Ls1 meet this weekend.

converter no longer available.