Emission Modules & Control Units for 2018 Chevrolet Express 3500
Select Emission Modules & Control Units part
Exhaust Temperature Sensor
ACDelco
55495855
ACDelco GM Original Equipment Exhaust Temperature Sensors report exhaust gas temperature to the engine control module, and are...
Positions: Catalytic Converter
$46.02
Fits Your Vehicle
Exhaust Temperature Sensor
ACDelco
55495856
ACDelco GM Original Equipment Exhaust Temperature Sensors report exhaust gas temperature to the engine control module, and are...
$55.34
Fits Your Vehicle
Oxygen Sensor
ACDelco
12666612
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
Positions: Upstream Left, Upstream Right
$51.23
Fits Your Vehicle
Exhaust Temperature Sensor
ACDelco
55495859
ACDelco GM Original Equipment Exhaust Temperature Sensors report exhaust gas temperature to the engine control module, and are...
$56.46
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...
$25.59
Fits Your Vehicle
Exhaust Temperature Sensor
ACDelco
55495858
ACDelco GM Original Equipment Exhaust Temperature Sensors report exhaust gas temperature to the engine control module, and are...
Positions: Middle of Particulate Filter
$56.91
Fits Your Vehicle
Exhaust Temperature Sensor
ACDelco
55495857
ACDelco GM Original Equipment Exhaust Temperature Sensors report exhaust gas temperature to the engine control module, and are...
Positions: End of SCR Catalyst
$44.15
Fits Your Vehicle
Nitrogen Oxides Sensor
ACDelco
24001920
ACDelco GM Original Equipment NOx (Nitrogen Oxide) Sensors are exhaust gas sensors that detect the nitrogen oxide content of exhaust from...
Positions: Downstream
$422.10
Fits Your Vehicle
Oxygen Sensor
ACDelco
12657188
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
Positions: Downstream Left, Downstream Right
$42.35
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....
$25.58
Fits Your Vehicle
Nitrogen Oxides Sensor
ACDelco
24001919
ACDelco GM Original Equipment NOx (Nitrogen Oxide) Sensors are exhaust gas sensors that detect the nitrogen oxide content of exhaust from...
Positions: Upstream
$371.62
Fits Your Vehicle
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