4L60E 99 Tahoe question

[Nester6662]

Guys I'm having a hard time finding this Trans my 99 Tahoe is a 2wd will a 4L60 out of a S10 or Astro work? The 4.3 with 4L60's

 

[livingez_123]

Short answer, yes. is your trans case a 2 piece? does the bellhousing come off? I would stay with 99 or newer. the newer the trans the more updates it will have. why not just rebuild yours?

 

[retorq]

You really don't want to be pulling a V6 4L60E and put it behind a V8. Rebuilding yours would be better.

 

[livingez_123]

it's the same transmission. if you put the good internals in it, you have a better transmission. it's like the 700r4, they them behind everything. the 4L60E is a 700R4 but fully electronic. I rebuilt a 4L60E that came from a 2wd. and it's now sits behind my 6.0 and works great. if you're not going to be building a 500hp engine the 4L60E will be just fine.

 

[retorq]

I know nothing about transmissions don't listen to me.