Emission Modules & Control Units
availability
Oxygen Sensor
GM
19211437
Detects oxygen content in the exhaust gases to help optimize emissions
This GM Genuine Part is designed, engineered, and tested to...
$19.99
MSRP $34.76
Save $14.77
42.5% Off Fits Your Vehicle
Heated Oxygen Sensor
GM
19178938
Without diesel. Gas engines. With gas. 3 wire. Astro, Safari. 4.3l. Front of converter. All models. 3.8l. To converter. Heated (3 wire)....
$79.39
MSRP $132.32
Save $52.93
40% Off Fits Your Vehicle
Heated Oxygen Sensor
GM
19178959
Vendor:acdelco. Vendor #AFS74. Standard. S-series. 4.3l. Tpi. Astro, Safari. 4.3l. Manifold, 4.3L. Detects oxygen content in the exhaust...
$72.92
MSRP $121.54
Save $48.62
40% Off Fits Your Vehicle
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