I have a 4l60e I'm planning on using in my TA it's "said" to have a shift kit already installed how can I tell if a kit's been installed? I took the pan off and removed the filter so I can access the valve body, guide me from here.

 

Which shift kit is it supposed to have?

 

Transgo hd2 or something of the sort, If I recall correctly I can call the guy tomorrow and find out exactly but It's definitely trans go I remember that much

 

https://ls1tech.com/forums/automatic...l#post11868412

At the bottom of the page I posted the directions. Read over them and see what valves are replaced and what they look like. That would be easier than me posting a page on what to look for. lol Good Luck.

 

Thanks allot bud I'll post what I find tomorrow when I get to it.