[mlevario99]

I have a question, do the suburbans came with manuel tranny, mine has one. But I dont think it has the original, the steel pan that goes on top of the tranny it was not installed, and the hole on the steel pan for the stick is in the center and this tranny has the stick shift on the driver side. The tranny case has this number on it C-15390. Does anyone knows what tranny might be.

Thanks in advance