Chevy and GMC Duramax Diesel Forum banner

p2033

  1. P2033 ACDelco 12683487 Or OEM 12672666 Needed

    911 Problems Forum
    Hey All, New Here and have a 2019 L5P with20k. Have a P2033 error which is Bank 1 Sensor 2. Brought it to the dealer and was told that sensor is on Back Order and there is No ETA on the availability of it. My truck is dead in the water right now due to a $30 wearable part that GM has NONE Of in...
Top