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Old 01-08-2020, 02:04 PM   #3
bigmoe
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Join Date: Oct 2014
Location: Brandon, Manitoba, Canada
Posts: 1,005
Re: 4L60e vent hose goes...?

Mystery solved. I talked to a local transmission shop. If the trans is ever overfilled or overheated and pukes some fluid it comes out the long tail of that hose. The hose goes rearward and is anchored where no fluid can spill onto the exhaust.
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