trans fluid what should i use?

Use the A578-specific semi-synthetic fluid (p/n 4773167), which should be available at your Dodge dealer.

It's been designed from the ground up to work with your transmission.

Gear oil, ATF is specifically for automatic transmissions.

step

1) goto the nearest autozone

2) grab atf +3 (or +4)

3) fill car

4)??????

5) Profit.

look at your users guild it will tell you