Tranny cooler installation

[SummitUp]

I've been on this and all the other Hummer forums for several years now and I've never read a post or a thread where anyone has bypassed the radiator portion of the tranny cooling circuit while keeping the stock cooler. I myself would not feel comfortable doing it, just looking at the stock cooler it looks pretty small.

You could always go ahead and do this and become the first "beta tester"!

[chris4851]

Normally I would jump at the shot to give this a try. However I was trying to get this all done before I head on a road trip. Don't really want to beta test anything being a thousand miles away from home.

[iwillnc]

Off topic but...

To the guy whose H2 is in the picture a commong problem with early H2's was the hood straps rotting out because of the factory "sleeve" over the wire, which was corrected but cutting the sleeves off so that the metal cables could dry properly.



And I'm very intrigued on using the stock cooler, my 03 is still under warranty and I don't want a reason for them to deny fixes so I'm waiting til it is almost up, which it is now getting to the point that it is almost up...

[chris4851]

I spoke with a local transmission shop about the issue I am having utilizing the stock cooler and bypassing the radiator. For what it's worth he mentioned the radiator is typically used to regulate the coolant temperature before it returns to the transmission.