Chevrolet Trailblazer Oxygen Sensors
We stock Genuine OEM Chevrolet® Oxygen Sensors for your Chevrolet Trailblazer. Investing in new OEM oxygen sensors can help improve the fuel efficiency and overall performance of your vehicle. These sensors monitor the amount of oxygen in the exhaust system and adjust the fuel-to-air ratio, ensuring your engine runs smoothly and with reduced emissions. Using OEM sensors can ensure a perfect fit and optimal performance for your specific vehicle, leading to improved reliability and longevity. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.
Oxygen Sensor
GM
25203197
1.2L turbo. Encore GX. Trailblazer. Trax. Downstream. Envista.
$35.11
MSRP $52.69
Save $17.58
33.4% Off 
Heated Oxygen Sensor
GM
19209805
Express, savana. Right. Without diesel. All models. 5.3l. SSR. 1st design. 6.0L. This part requires programming and/or special setup...
$95.28
MSRP $174.02
Save $78.74
45.2% Off 
Heated Oxygen Sensor
GM
12585999
Rear. Canyon, Colorado. Without 5.3l. 4.2L. This part requires programming and/or special setup procedures GM Service Information...
$104.40
MSRP $190.68
Save $86.28
45.2% Off 
Heated Oxygen Sensor
GM
12586996
Front. 4.2L. Detects oxygen content in the exhaust gases to help optimize emissions
This GM Genuine Part is designed, engineered, and...
$93.95
MSRP $171.60
Save $77.65
45.3% Off 
Heated Oxygen Sensor
GM
12681390
1.3L turbo. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special...
$44.54
MSRP $76.20
Save $31.66
41.5% Off 
Heated Oxygen Sensor
GM
12695629
1.3L turbo. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special...
$52.56
MSRP $78.88
Save $26.32
33.4% Off 
Heated Oxygen Sensor
GM
12573721
Canyon, Colorado. Without 5.3l. Front. All models. 4.2l. Detects oxygen content in the exhaust gases to help optimize emissions
This GM...
$70.89
MSRP $129.48
Save $58.59
45.3% Off 
Heated Oxygen Sensor
GM
19209808
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
Heated Oxygen Sensor
GM
55506886
1.2L turbo. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special...
$61.48
MSRP $112.30
Save $50.82
45.3% Off 
Heated Oxygen Sensor
GM
12578624
Canyon, Colorado. Without 5.3l. 4.2L. 2.2L, at converter. Malibu, Malibu Maxx. 2.2l. G6. 2.4L. This part requires programming and/or...
$93.95
MSRP $171.60
Save $77.65
45.3% Off 
Heated Oxygen Sensor
GM
12590749
Front. 5.3L. All models. 6.0l. 1st design. This part requires programming and/or special setup procedures GM Service Information...
OEM NEW 2007-2012 GM Chevrolet GMC Rear Heated Oxygen Position 2 Sensor 12604575
GM
12604575
Canyon, Colorado. Without 5.3l. Rear. 4.2L. 3.7L. This part requires programming and/or special setup procedures GM Service Information...
$104.40
MSRP $190.68
Save $86.28
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