Tad9 4L60E in -98 Blazer?
 

Hello.

I have recently bought a 98 Blazer with broken transmission.

So I found an used transmisson from a dealer, that he sais comes from an 98 as well.

But after getting my broken one out of the car, I se that the old one is a 8TAD gearbox, and the new I bouht is a 9TAD gearbox. What is the differences? Can I use the 9Tad?

Thanks, Tom