What parts are not included in the kit? I just completed a 4l80 swap in my 2004 rcsb Silverado.i used a 1994 4l80. It has no reverse and is in limp mode. The limp mode issue is in the truck wiring as I have gathered, just haven't had time to lock it down due to my crazy career. The no reverse is in the trans. I am probably pulling it back out and figure I might just build it since the truck is down anyway. If I purchase the kit from jakes,what other parts might I need or not? I have a very skilled mechanic/best friend who will help me with the build as it will be my first transmission building adventure. Thanks in advance!

 

I'm pretty sure that Jake stopped selling those kits because of the support overhead.

 

hes still selling them..and there actually pretty good rebuild kits come with acouple tips and hydraulic info..

 

The stage 2 rebuild kit is still listed on the site for sale. I hope the kit is still available from him. I know I read that his is one of, if not, the best out there.