Sierra 1500 2WD V8-5.3L VIN Z Flex Fuel (2006)
INSTALLATION PROCEDURE
1. Install the rear fuel line bundle.
2. Install the rear fuel line bundle clip nuts.
3. Remove the caps from the fuel and balance lines at the fuel tank.
4. Connect the fuel feed and pressure balance lines from the rear tank.
5. Remove the caps from the fuel and balance lines at the fuel tank.
