GM Upstream NOx Sensor, 2020-2022 L5P
Fits: 2020 thru 2022 Chevy Silverado/GMC Sierra 2500HD/3500HD L5P Duramax Diesel
*Contact us for current lead times*
OEM GM replacement upstream (position 1) NOx sensor. This Nitrogen Oxide sensor is located upstream in the downpipe.
DmaxStore Note:Ā
- Programming required with GM scan tool or equivalent
Replaces Part#:
- GM 12708005
Original: $230.26
-65%$230.26
$80.59
Description
Fits: 2020 thru 2022 Chevy Silverado/GMC Sierra 2500HD/3500HD L5P Duramax Diesel
*Contact us for current lead times*
OEM GM replacement upstream (position 1) NOx sensor. This Nitrogen Oxide sensor is located upstream in the downpipe.
DmaxStore Note:Ā
- Programming required with GM scan tool or equivalent
Replaces Part#:
- GM 12708005




















