Emission Modules & Control Units for 2005 GMC Sierra 2500 HD
Select Emission Modules & Control Units part
Oxygen Sensor
ACDelco
213-1161
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
Positions: Downstream, Downstream Right
$100.61
Fits Your Vehicle
Wire Connector
ACDelco
PT2784
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
$30.80
Fits Your Vehicle
Heated Oxygen Sensor
GM
12572705
ACDelco Heated Oxygen Sensor (Part Number: 12572705) is an oxygen sensor with integrated heater used to monitor exhaust oxygen levels...
$103.13
MSRP $188.38
Save $85.25
45.3% Off 
Heated Oxygen Sensor
ACDelco
213-1162
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
Positions: Downstream Left
$78.38
Fits Your Vehicle
Heated Oxygen Sensor
GM
12572707
ACDelco Heated Oxygen Sensor (Part Number: 12572707) is an oxygen sensor with integrated heater that measures oxygen content in the...
$80.34
MSRP $146.77
Save $66.43
45.3% Off Acdelco™ Oxygen Sensor
GM
2131161
All models. 6.0l. All models. 8.1l. Right. All models. 4.8l. All models. 4.3l. Rear, 8.1l. Silverado, sierra. 5.3l. 6.0L, front of...
Positions: Downstream, Downstream Right
Fits Your Vehicle
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