Originally Posted by powerplay13
I already have the 4L80e trans.
Does anyone know where I can get the tailshaft that has the mechanical parking brake assembly?
What is it actually called, any pictures, etc.
The trans-mounted parking brake requires a bolt-on yoke, which requires a different output shaft on the trans. The output shaft is the first thing that goes into the bare case, so you need to completely disassemble the trans to change it.