Look on your valve cover. It should be connected to a hose going to your air breather.
Yes it will, there the same.
valve adjustment on 400bayou 1999
That is a 4L60E
it will physicly fit but the 99 is a different design and is electronicly shifted and the 90 is not
No, not even close
Yes as long as the 99 is the OLD body style.
There is none.
where is the oil pressure switch on a 1999 chevy surburban
if it is automatic then no because in 1996 Chevy swiched to the (e) electronic trans and would need a different computer system to work.
under the master cylinder.
Doesn't have one.
That would be the 4L60E transmission.