I just bought a 2001 ram with a 360 and its 4x4. It has some trans issues and I found a trans out of a 99 with 50,000 miles for $150. I know it will bolt in without a problem but will all the wiring work or will it have different plugs?

 

There are some differences in the electronics, but, you can transfer them over from the current trans, into the new trans, just clean 'em up good.

 

And there all under the valve body right? I'd be in there to change the filter and pan gasket anyway.

 

The O/D and TCC solenoids can be a pain, but, rumor has it, they can be changed without dropping the valve body.