oem part number need it

[Magic Wheels]

i have a 2005 silverado with 5.3L engine and the P0049 code came up. i would like to know the acdelco part number for the evap purge valve or evaporative emission canister solenoid. thanks.

[O_J_Simpson]

This is a case where you need to see your dealer parts department. That is a known poor life service part with many revisions. You want the latest one. Don't get stuck with an old stock unit.

[Magic Wheels]

thank you.

[newdude]

Your code is not a code. Do you mean P0449? If it is P0449, Evaporative Emission (EVAP) vent Solenoid Control Circuit, you probably have a bad vent solenoid as they are known to fail. There is also a revised installation procedure to go with it.