Silverado Classic 2500 2WD V8-6.0L (2007)
1. Remove the caps from the EVAP canister purge solenoid and EVAP chassis pipe.
2. Install the EVAP tube.
3. Connect the EVAP tube to the EVAP chassis pipe (2).
4. Connect the EVAP tube to the EVAP purge solenoid (1).
5. Install the engine sight shield.
Evaporative Emission (EVAP) Hoses/Pipes Replacement - Pickup and Cab/Chassis
EVAPORATIVE EMISSION SYSTEM HOSES/PIPES REPLACEMENT (PICKUP AND CAB/CHASSIS)
REMOVAL PROCEDURE
IMPORTANT: Clean the evaporative emission (EVAP) pipe connections and surrounding area prior to disconnecting the fittings in order to
avoid possible fuel system contamination.
1. Remove the fuel tank.
2. Disconnect and remove the EVAP purge line (2) from the sending unit and retaining clips.
3. Disconnect and remove the EVAP fuel level vent valve (FLVV) line (3) from the sending unit and retaining clips.
4. Cap the fuel feed and EVAP openings in order to prevent possible fuel/EVAP system contamination.
INSTALLATION PROCEDURE