Emission Modules & Control Units for 2021 Chevrolet Express 2500
Select Emission Modules & Control Units part
Exhaust Temperature Sensor
GM
55499758
2.8L turbo diesel, egr valve & related components, catalytic converter, lower. Helps provide accurate temperature detection
Heat and...
Positions: LEFT, Rear, RIGHT
$47.81
MSRP $83.88
Save $36.07
43% Off Fits Your Vehicle
Exhaust Temperature Sensor
GM
55499760
Location-Diesel Particulate Filter. Helps provide accurate temperature detection
Heat and vibration resistant for operating efficiently
$34.50
MSRP $60.52
Save $26.02
43% Off 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: Front
$177.76
MSRP $324.68
Save $146.92
45.3% 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: LEFT, RIGHT
$40.66
MSRP $71.34
Save $30.68
43% Off 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: Front, LEFT, RIGHT
$41.20
MSRP $72.28
Save $31.08
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: Rear
$164.35
MSRP $300.18
Save $135.83
45.2% 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...
$47.70
MSRP $83.68
Save $35.98
43% Off Fits Your Vehicle
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