GM 4L60E Trans issue

[Kwikford]

Is 4L60E worth rebuilding?

I've replace couple reaction carrier and planetary gear set with aftermarket stuff but they still do break like stocker.

Is there a stronger reaction carrier and planetary gear set?

[Tuff Guy]

The Sun shell can be replaced w/"beast" shell .

The planetaries can be upgraded to the 4L65E 5 pinion ones.

The aftermarket planets are not so good,so only get the G.M. ones.

Also don't get crazy w/pump press. as this will tend to smash the pump.

Good luck

[Hutch]

I take it your breaking the rear carrier? Is it smashing or burning up.
May be a lube issue.

Take care ,Hutch