Hey all I was looking over the engine specs on a 99 blazer and crossed referenced with my 04 blazer and noticed they were same. So my question is can I use a evap canister from a 999 blazer and throw it in my 04 blazer? And my o2 problem is the code for the sensor behind the converter I replaced it and I still get same code any ideas? Thank you for your help.

 

i am having the same problem but you still have the o2 code is cuz you still have another code so the o2 is still an old code that you can see. why do you need a evap canister?