Avalanche 2500 2WD V8-8.1L VIN G (2002)
4. To disconnect the EVAP purge pipe connector (1), slide the retaining tab (2) to the release position and separate the connection.
5. Disconnect the EVAP purge pipe connector from the EVAP canister purge valve
6. Remove the EVAP canister purge valve retaining bolt (2).
7. Remove the EVAP canister purge valve (1).
INSTALLATION PROCEDURE
