Where is the fuel filter located on a 2001 dodge Dakota v6 3.9?

On a 2001 Dodge Dakota with the 3.9L V6 engine, the fuel filter is located on the frame rail, near the fuel tank, on the driver's side of the vehicle. It's usually close to the rear axle. You'll likely need to get under the truck to access it. It's a cylindrical canister-type filter.

However, it's best to confirm this by checking your owner's manual or a repair manual specific to your year and engine. Pictures online specific to that year and model can also be helpful to pinpoint the exact location. The location might vary slightly depending on options or specific build.