4T65E Do-It-Yourself Shift Kit: Instructions and Install Guide

[Rika87]

How do I order the metal lines and new accumulator cover?

[digitaloutsider]

Are yours damaged? Replacing them isn't part of the shift kit guide.  If you do, for some reason, need new ones:

Accumulator cover = GM 24205584 $15 on RockAuto.

I can't find a PN for the metal lines, they might be NLA and you'd be forced to source them from a scrap/junkyard transmission. 

 

[pshojo]

Good information

[rcLord510]

Sorry to reply to an older thread but I’m wondering, Is that optional 2-3 spring for the 1-2 accumulator worth it?
Thinking about doing this project sometime next week and just debating if I get the spring as well as the shims