Original: $342.37
-70%$342.37
$102.71The Story
Fits: 2011 thru 2014 Chevy Silverado/GMC Sierra 2500HD/3500HD LML Duramax Diesel
OEM GM replacement upstream (position 1) NOx sensor. This Nitrogen Oxide sensor is located upstream in the downpipe.
DmaxStore Note:Β
- Programming required with GM scan tool or equivalent
Replaces Part#:
- GM 12671387

Details & Craftsmanship
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Description
Fits: 2011 thru 2014 Chevy Silverado/GMC Sierra 2500HD/3500HD LML Duramax Diesel
OEM GM replacement upstream (position 1) NOx sensor. This Nitrogen Oxide sensor is located upstream in the downpipe.
DmaxStore Note:Β
- Programming required with GM scan tool or equivalent
Replaces Part#:
- GM 12671387



















