2012 GMC Sierra 3500 HD NOx (Nitrogen Oxide) Sensor Connector
Navigate our online catalogue to find original replacement NOx (Nitrogen Oxide) Sensor Connectors specifically designed to fit a 2012 GMC Sierra 3500 HD.








NOx (Nitrogen Oxide) Sensor Connector
$89.48
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0);
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0);
Vehicle Fitment Notes:
Downstream
Downstream







NOx (Nitrogen Oxide) Sensor Connector
$82.79
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0);
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0);
Vehicle Fitment Notes:
Downstream
Downstream




NOx (Nitrogen Oxide) Sensor Connector
$102.21
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0);
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0);
Vehicle Fitment Notes:
Upstream
Upstream