8HP75–LCV Transmission

[Firehawkdoug]

Does the 3500 6.4 tradesman with 8spd trans have an oem oil cooler installed as standard equipment or do I need to install one. If I do what’s recommended. I’m gonna be towing 5th wheel

 

[2003F350]

I believe it has one regardless of if it has the tow package or not. That said, you likely don't need to add one to it - the cooling on these trucks for the 6.4, whether we are talking coolant, transmission, or oil, is almost never a problem regardless of what you're doing. I wouldn't worry about it if the truck is in good shape.

Still a good idea to keep an eye on things, and if things start to get warm have the factory coolers serviced/flushed/replaced before adding anything aftermarket.

 

[buckeyexx]

Standard equipment. Couldnt imagine a 3500 not having a trans cooler. They are meant for towing or hauling heavy loads.