Original: $403.60
-70%$403.60
$121.08The Story
Fits: 2011 thru 2014 Chevy Silverado/GMC Sierra 2500HD/3500HD LML 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 12671388

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Fits: 2011 thru 2014 Chevy Silverado/GMC Sierra 2500HD/3500HD LML 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 12671388



















