Express 3500 V8-6.0L VIN U (2004)
4. Remove the fuel rail bolts.
5. Remove the fuel rail.
6. Remove and discard the fuel injector lower O-ring seals (4) from the injectors (3).
INSTALLATION PROCEDURE
4. Remove the fuel rail bolts.
5. Remove the fuel rail.
6. Remove and discard the fuel injector lower O-ring seals (4) from the injectors (3).
INSTALLATION PROCEDURE