To find the correct amount, you must consult your owner's manual. The manual will specify the capacity for your truck's particular transmission. Alternatively, you can:
* Look up your transmission type: Find the identification tag on the transmission itself (often on the side) to determine the exact model number. Then search online (e.g., on a parts website) using that number to find the fluid capacity.
* Check with a Dodge dealership or reputable repair shop: They can identify your transmission and tell you the correct ATF capacity.
Attempting to add ATF without knowing the correct amount could lead to overfilling, which can damage the transmission. Always consult reliable sources before performing any vehicle maintenance.