Search results

Despite a couple unsubstantiated claims I don't think anyone has successfully switched to electric, it would take a VERY powerful electric fan to even come close to the air moving capability of the belt driven fan, again despite what the fan manufactures claim. Someone may come in here and...

Then you are in South Texas not East Texas

The thermal switch is just a switch on or off, a resistor will do nothing except make it not work at all. I used a large pair of snips to trim the fan. You cannot decide what to do based on what the pickup owners did, the HMMWV does not draft enough to stay cool at highway speeds the pickup does...

But on the other hand if the fan is cooling it off then what is the problem? You might try another fan thermal switch to see if it comes on earlier. I do not think anything you can add will move as much air as the factory fan

I had to cut down the fan on my conversion, I used an early LBZ fan on my LMM and a Kodiak fan clutch. How are you getting around the fact that the Duramax clutch is the threaded type and not the 4 bolt type? I think most are using a late style 6.5L civy setup.