Where is the fuel filter located on a 2006 Chevy Silverado 2500?

The fuel filter on a 2006 Chevy Silverado 2500HD is located on the frame rail, near the fuel tank, on the passenger side of the vehicle. It's usually in a somewhat recessed area and may be somewhat difficult to access without getting underneath the truck. You'll likely need to use a wrench and possibly some fuel line disconnect tools.

Important Note: Because there are variations based on engine type and options, this is a general location. To be absolutely certain, consult your owner's manual or a repair manual specific to your 2006 Silverado 2500HD. A visual search online using "2006 Chevy Silverado 2500 fuel filter location" with images may also help you pinpoint the exact location on your specific truck.