Where is the fuel filter located on a 1999 dodge ram pick-up 2500 with 5.9 liter gasoline engine?

The fuel filter on a 1999 Dodge Ram 2500 with the 5.9L gasoline engine is typically located on the frame rail, near the fuel tank. It's often behind the driver's side rear tire but it could be slightly forward or backward depending on specific model variations.

Because of its location, you may need to get under the truck to find it. It's usually a cylindrical canister with fuel lines connected. Consult a repair manual specific to your year, make and model for the precise location and a diagram for visual confirmation. This will ensure you don't accidentally work on another component.