Here's an easy one for you tranny guys. I have a 99 Z71 with the 5.3L and
4L60E. I've been through the rpo's and can't find the option for the deep
transmission pan. How do I find out? My pan is about an inch and a half,
but I haven't crawled under there to measure exactly yet. Is there a P/N or
something to verify which is what?
In the old days, they didn't have a drain, so they fixed that. Now you have
to disassemble stuff to get to the pan bolts. GM sure has some wizards
do not about drain bolt but on my 98 suburban 4l60e, it come with a deep
this is what i learned in my case anyway.
the normal pan is "flat" as in same depth for the entire pan.
deep pan has a step in the pan as in two different depth in the pan and
require a deep pan filter.
I think all new truck frames type come with deep pan and car like come with
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