Sierra 1500 2WD V8-5.3L VIN B HO (2006)
9. If equipped with 4-wheel drive (4WD), remove the fuel line clip from the bracket on the transfer case.
10. Disconnect the fuel and EVAP quick connect fittings.
11. Cap the fuel and EVAP lines at the fuel tank in order to avoid possible system contamination.
12. Remove the fuel and EVAP bundle nuts.
13. Remove the fuel and EVAP bundle.
INSTALLATION PROCEDURE
