GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
2003
🢒
Envoy - 2WD
🢒
Engine
🢒
Engine Controls - 4.8L, 5.3L, and 6.0L
🢒 Evaporative Emission Hose/Pipe Replacement - Chassis
Removal Procedure
Remove the evaporative emission (EVAP)/fuel hose /pipe assembly. Refer to
Fuel Hose/Pipes Replacement - Chassis
.
Remove the EVAP purge pipe (3) from the EVAP/fuel hose /pipe assembly.
Installation Procedure
Install the EVAP purge pipe (3) from the EVAP/fuel hose /pipe assembly.
Install the evaporative emission (EVAP)/fuel hose /pipe assembly. Refer to
Fuel Hose/Pipes Replacement - Chassis
.