Fuel pump flex line and filter sock part # ?
Fuel Pump Hose & Filter Socks
I know you can buy the filter sock that fastens to the bottom of the fuel bucket at any GM dealer - but the filter sock that attaches to the fuel pump itself inside the bucket is NOT available from the dealer as a seperate part (there are (2) filter socks on the 98+ cars), the factory flex hose from the pump to the bucket is also NOT available as a seperate part from the dealer - you would need to buy the entire fuel bucket assembly to get both of these parts.
The link I posted has these items available for a good price. You can use either the factory style flex hose (but it's a PITA to install over the barbed fittings), or you can use EFI rubber hose (MUCH easier to install) as long as it is the correct J30R10 style made for hi pressure applications where the hose is submerged in fuel. If you use standard EFI rubber hose - it will soften and burst under pressure in a short time






