Emission Modules & Control Units for 2022 Chevrolet Express 3500
Select Emission Modules & Control Units part
Exhaust Temperature Sensor
ACDelco
55499758
ACDelco GM Original Equipment Exhaust Temperature Sensors report exhaust gas temperature to the engine control module, and are...
Positions: Catalytic Converter Rearward
Fits Your Vehicle
Exhaust Temperature Sensor
GM
55499760
Location-Diesel Particulate Filter. Helps provide accurate temperature detection
Heat and vibration resistant for operating efficiently
Positions: Middle of Particulate Filter
$34.50
MSRP $60.52
Save $26.02
43% Off Fits Your Vehicle
Nitrogen Oxides Sensor
GM
24001918
NOX Sensor. 2.8L turbo diesel egr valve & related components. lower. Detects the nitrogen oxide content of the exhaust to help optimize...
Positions: Downstream
$164.35
MSRP $300.18
Save $135.83
45.2% Off Fits Your Vehicle
Exhaust Temperature Sensor
GM
55499759
Location-Before Diesel Particulate Filter. Helps provide accurate temperature detection
Heat and vibration resistant for operating...
Positions: Before Particulate Filter
$40.66
MSRP $71.34
Save $30.68
43% Off Fits Your Vehicle
Exhaust Temperature Sensor
ACDelco
55499761
ACDelco GM Original Equipment Exhaust Temperature Sensors report exhaust gas temperature to the engine control module, and are...
Positions: After Particulate Filter
Fits Your Vehicle
Nitrogen Oxides Sensor
ACDelco
24001918
ACDelco GM Original Equipment NOx (Nitrogen Oxide) Sensors are exhaust gas sensors that detect the nitrogen oxide content of exhaust from...
Positions: Downstream
Fits Your Vehicle
Exhaust Temperature Sensor
GM
55499757
2.8L turbo diesel, egr valve & related components, catalytic converter, upper. Helps provide accurate temperature detection
Heat and...
Positions: Catalytic Converter Forward
$41.20
MSRP $72.28
Save $31.08
43% Off Fits Your Vehicle
Nitrogen Oxides Sensor
ACDelco
24001917
ACDelco GM Original Equipment NOx (Nitrogen Oxide) Sensors are exhaust gas sensors that detect the nitrogen oxide content of exhaust from...
Positions: Upstream
Fits Your Vehicle
Exhaust Temperature Sensor
ACDelco
55499760
ACDelco GM Original Equipment Exhaust Temperature Sensors report exhaust gas temperature to the engine control module, and are...
Positions: Middle of Particulate Filter
Fits Your Vehicle
Nitrogen Oxides Sensor
GM
24001917
2017-20, egr valve & related components, front. Detects the nitrogen oxide content of the exhaust to help optimize emissions...
Positions: Upstream
$177.76
MSRP $324.68
Save $146.92
45.3% Off Fits Your Vehicle
Exhaust Temperature Sensor
ACDelco
55499757
ACDelco GM Original Equipment Exhaust Temperature Sensors report exhaust gas temperature to the engine control module, and are...
Positions: Catalytic Converter Forward
Fits Your Vehicle
Exhaust Temperature Sensor
GM
55499758
2.8L turbo diesel, egr valve & related components, catalytic converter, lower. Helps provide accurate temperature detection
Heat and...
Positions: Catalytic Converter Rearward
$47.81
MSRP $83.88
Save $36.07
43% Off Fits Your Vehicle
Exhaust Temperature Sensor
GM
55499761
Location-After Diesel Particulate Filter. Helps provide accurate temperature detection
Heat and vibration resistant for operating...
Positions: After Particulate Filter
$47.70
MSRP $83.68
Save $35.98
43% Off Fits Your Vehicle
Exhaust Temperature Sensor
ACDelco
55499759
ACDelco GM Original Equipment Exhaust Temperature Sensors report exhaust gas temperature to the engine control module, and are...
Positions: Before Particulate Filter
Fits Your Vehicle
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