Where is fuel filter for 2004 Chevy silverado 1500 4x4?
The fuel filter on a 2004 Chevy Silverado 1500 4x4 is located in the fuel tank. This means it's not a replaceable filter like in some older vehicles. To replace it, you'll need to drop the fuel tank. This is a more involved process and usually requires professional assistance or at least a very thorough understanding of vehicle repair.