Emission Modules & Control Units for 2011 Chevrolet Avalanche
Select Emission Modules & Control Units part
Oxygen Sensor
ACDelco
213-3866
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
Positions: Upstream
$50.47
Fits Your Vehicle
Wiring Pigtail
ACDelco
PT2160
ACDelco Gold (Professional) Engine Camshaft Position Sensor Connector are a high quality alternative to Original Equipment (OE) parts....
$21.44
Fits Your Vehicle
Oxygen Sensor
ACDelco
213-4229
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
Positions: Downstream
$42.24
Fits Your Vehicle
Heated Oxygen Sensor
GM
12583804
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$65.77
MSRP $125.28
Save $59.51
47.5% Off 
Heated Oxygen Sensor
GM
12609457
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$55.03
MSRP $104.82
Save $49.79
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