Tru-Cool Max Trans Cooler 4739 & 47391 Install Kit - Brackets & Fittings & Hardware
#171
Mother-in-law is the post master at our post office. She went in the system and checked on it for me. As of yesterday late afternoon it was accepted at the post office and is on its way.
#172
Does anybody know the part number for the cooler lines. I have an 03 scsb I'm swapping a 4l80e into and doing this cooler as well. My truck didn't come equipped with a factory transmission cooler so I think I need the part numbers for the cooler lines from a 2500hd with a 4l80.
#174
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Join Date: Apr 2016
Location: SD soon to be back in AK
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Hey I'm sure this has been brought up but just curious on wether the tru cool 40k 4739 comes with internal bypass or is it the LPD47391 does. Anyone have any insight on which is best majority of driving will be done in Alaska
#175
If you trans is getting too cold in the winter, it's easier to just zip tie a block of plate to the cooler, that will usually take care of it from what I've seen.