Hey fellas,
just finishing up my 4l80e swap and looking for some pointers on things that I should adjust while doing my segment swap. I'm new to tuning, but looking to learn. Trans is going into my 03 Sierra Denali 6.0 awd, vortech V-2 S trim, 4.11 gears and quadrasteer. The 4l80e was just freshened up and I installed the entire hd2 kit with the "firmest" springs and vb holes, stock converter for now.

 

Shorten the shift times a bunch and see what's like. With the HD-2 kit you shouldn't really have to increase the line/shift pressure tables much if any.