[Ever Green]

Would I be alright with just the jr kit installed or would I have to go further inside the tranny?....Or if I don't get the hot juice...can I run the higher levels in regular juice?

 

[eds04max]

you should be in good shape with the 'Jr.'

 

[GMC2500HD]

You should be ok for a period of time. As with all things you will eventually have to go further with your transmission if you wish to continue to add power. I am running a stack on mine and it is holding fine, been doing this now for about 1000 miles after transgo jr install so only time will tell. Plan on tearing into mine eventually anyway but in answer to your question, yes it will hold. As for running the higher levels, the answer to that is the harder you run it, the faster you will need to work on it.