Brand New Aftermarket LB7 High Pressure Fuel Line Set (2001-2004)

It's always recommended to replace the high pressure fuel lines whenever you replace the injectors. Corrosion, rust, and debris from the old lines may contaminate the new injectors.

Here is a much more affordable option for the High Pressure Fuel Lines than the GM OEM replacements.
These budget friendly aftermarket fuel lines are manufactured to factory specifications and carry a full 2 year warranty.