2007 Trailblazer Fuel Filter Location. Its likely in the line going from the tank towards the front tucked up on the inside of a frame rail. On the 2007 chevy trailblazer the fuel filter is located inside of the gas tank on the back left of the vehicle.
If you have trouble locating the fuel filter look directly in front of the gas tank next to the frame rail. Its likely in the line going from the tank towards the front tucked up on the inside of a frame rail. Signs of a Bad Fuel Filter.
Be careful when removing it.
2004 Tahoe 53 Fuel Filter Replacement 100K Service Part 3 Flex size. Be careful when removing it. Locate the fuel filter underneath the middle section of the vehicle on the drivers side. The fuel filter is located near the fuel tank.