Description
Fits: 2020 thru 2022 Chevy Silverado/GMC Sierra 2500HD/3500HD L5P Duramax Diesel
OEM GM replacement downstream (position 2) NOx sensor. This Nitrogen Oxide sensor is located downstream in the exhaust system.
DmaxStore Note:
- Programming required with GM scan tool or equivalent
Replaces Part#:
- GM 12708006
