Yukon XL 2500 2WD V8-6.0L VIN U (2005)
1. Remove the rear fuel tank.
2. Disconnect the EVAP lines from the module.
3. Cap the EVAP openings in order to prevent possible EVAP system contamination.
4. Remove the EVAP lines (1) from the retaining clips.
INSTALLATION PROCEDURE
1. Install the EVAP lines (1) to the retaining clips.
