Emission Modules & Control Units for 2019 Cadillac CT6
Select Emission Modules & Control Units part
Oxygen Sensor
ACDelco
55488558
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
Positions: Downstream Left
$39.02
Fits Your Vehicle
Oxygen Sensor
GM
12718669
Downstream. XT4. Colorado. 2.7l. CT4. 2.7l. Acadia. 2.0l. Lower. Canyon. 2.7l. Canister & sensors, 2.0l turbo. CT6. 2.0l. Bank 1 sensor 2.
$41.82
MSRP $71.55
Save $29.73
41.6% Off 
Oxygen Sensor
ACDelco
55489474
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
Positions: Upstream Left
$43.21
Fits Your Vehicle
Heated Oxygen Sensor
GM
55489474
ACDelco Heated Oxygen Sensor (Part Number: 55489474) is an upstream heated oxygen sensor (Bank 1 Sensor 1) that detects oxygen content...
Positions: Upstream Left
$43.21
MSRP $73.93
Save $30.72
41.6% Off Fits Your Vehicle
Heated Oxygen Sensor
GM
55488558
ACDelco Heated Oxygen Sensor (Part Number: 55488558) is a downstream (post-catalyst) heated O2 sensor that detects oxygen content in...
Positions: Downstream Left
$39.02
MSRP $66.77
Save $27.75
41.6% Off 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....
$30.77
Fits Your Vehicle
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