Good rebuilt 4l60e?
 

Truck is a 2002 ecsb 4x4,stock 4.8. Lifted on 35s. Lost 3 and 4 friday and am looking at all options available. Are there any off the shelf rebuilds worth the money? Like monster transmissions? If not, I have a builder. Are the monster kits any good?

I have not heard good things about monster.

FLT seems to be what everyone talks about.

Don't go monster. They retracted certain information on their warranty process after I called them out on it. The policy hasn't changed, just made it harder to determine the specifics (basically, they won't warranty it).

I'd go with FLT.
I had a Lvl V w/Yank 3200 stall in my previous Tahoe for 5+ years with zero issues.
They will get my business when its time for a new trans in my 07.

FLT and Performabuilt seem to be some of the top ones. Monster has a horrible reputation and ive heard they are stock rebuilds and charge you for a "built" trans.