cpoliskey

Hey guys. Just got these codes. I know theyre related to a bad o2 sensor. I just got a couple questions. Is bank 2 on the drivers side or passenger side (USA). And also have you guys had luck with aftermarket sensors? I see that the Oem sensor is close to 300 bucks. If anyone can share a link to a sensor you have used it would be appreciated. My vehicle just broke 117k.