Silverado 1500 4WD V8-5.3L VIN Z Flex Fuel (2005)
1. Remove the EVAP canister.
2. Remove the EVAP canister line (1).
3. Remove the EVAP canister purge line (2).
4. Cap the fuel and EVAP lines in order to prevent possible fuel/EVAP system contamination.
INSTALLATION PROCEDURE
1. Remove the caps from the fuel and EVAP lines.
2. Install the EVAP canister purge line (2).
3. Install the EVAP canister line (1).
4. Install the EVAP canister.