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.

 

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.

 

Interested in this kit how fast can you ship out?

 

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

 

The 47391 comes with the bypass. It's not internal, it's a external bypass that you need to plumb in. I don't like it because it is set a bit high for the 4L60E trans. I don't remember the exact temp for the bypass but one of the sponsors on here didn't recommend it either.

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.

 

thanks I sent you some money last night. and ill buy that lpd49371

 

Do you currently have some of these brackets in stock? Looking to place an order.

 

PM sent Time2Kill

 

Are these still available?

 

Yes, they're still available!