Blazer 4WD V6-4.3L VIN X (2005)
10. Remove fuel pipes from the metering body.
11. Install the J 44466-12 (2) and the J 44466-13 (1) to the metering body and tighten.
IMPORTANT: Make sure that the fuel pipe O-rings, washers, and spacers are present and in their proper position.
12. Install the J 44466-11 (4) , clamp (2) and J 44466-13 (1) to the fuel pipe and tighten.
13. Obtain the J 41413 , close the valve (2) on the tank (3), and remove the regulator assembly.