Chevrolet Suburban Oxygen Sensors
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We stock Genuine OEM Chevrolet Oxygen Sensors for your Chevrolet Suburban. 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
Part Number: 12721346
GM Other Names: Upper Oxygen Sensor, Sensor
Description: Silverado, sierra. 6.2l. Upstream. Right. Without supercharger. Escalade. 6.2l. Suburban. 6.2l. Tahoe. 6.2l. Yukon XL. 6.2l. 5.3, 6.2L....
MSRP $81.92
$45.36
2015-2020 GM - Heated Oxygen Sensor
Part Number: 12666673
GM Other Names: Oxygen Sensor
Description: Tahoe, Yukon, Escalade. Front. Right. This part requires programming and/or special setup procedures GM Service Information describes...
MSRP $90.52
$50.13
2014-2020 GM - Heated Oxygen Sensor
Part Number: 12657188
GM Other Names: Oxygen Sensor
Replaces: 12665163
Description: This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
MSRP $61.32
$34.86
2014-2020 GM - Heated Oxygen Sensor
Part Number: 12659516
GM Other Names: Oxygen Sensor
Replaces: 12637679
Description: Double & crew cab. Tahoe, Yukon, Escalade. Left. Sierra, silverado. Upper. Right. Suburban, Yukon XL. Front. Escalade ESV. Regular cab....
MSRP $114.34
$62.40
2019-2024 GM - Heated Oxygen Sensor
Part Number: 12670253
GM Other Names: Oxygen Sensor
Description: 4.3, 5.3, 6.2L. Silverado, sierra. 5.3l. Lower. Silverado, Sierra 2500 HD. Gas. Rear. Silverado, sierra. 6.2l. Silverado, Sierra 3500...
MSRP $80.72
$44.70
2019-2024 GM - Heated Oxygen Sensor
Part Number: 12687606
GM Other Names: Oxygen Sensor
Description: Silverado, sierra. 5.3l. Upper. Right. 4.3, 5.3, 6.2L, 5.3, 6.2L. Silverado, sierra. 6.2l. This part requires programming and/or special...
MSRP $83.40
$46.18
Heated Oxygen Sensor
Part Number: 12668435
GM Other Names: Oxygen Sensor
Description: Silverado, sierra. 5.3l. Upper. Left. 4.3, 5.3, 6.2L, 5.3, 6.2L. Silverado, sierra. 6.2l. Silverado, sierra. 4.3l. 4.3, 5.3, 6.2L, 4.3L....
MSRP $74.16
$41.07
Sensor
Part Number: 40009342
GM Replaces: 12686786
Description: 3.0L diesel, sensors. Lower. Left. Escalade. 3.0l diesel. Suburban. 3.0l diesel. Tahoe. 3.0l diesel. Yukon. 3.0l diesel.
MSRP $262.52
$140.78
Sensor
Part Number: 40009340
GM Replaces: 12686785, 24000464, 40009220
Description: 3.0L diesel, sensors. Suburban. 3.0l diesel. Lower. To 05/19/22. Tahoe. 3.0l diesel. Yukon. 3.0l diesel. Right. Escalade. 3.0l diesel.
MSRP $231.44
$124.11
2021-2024 GM - Nitrogen Oxides Sensor
Part Number: 40009339
GM Other Names: Upper Nox Sensor, Sensor
Replaces: 12686784
Description: 3.0L diesel, sensors, 2021-24. Upper. Escalade. 3.0l diesel. Suburban. 3.0l diesel. Tahoe. 3.0l diesel. Yukon. 3.0l diesel.
MSRP $198.82
$106.62
2023-2024 GM - Rear Nox Sensor
Part Number: 40009363
GM Other Names: Nitrogen Oxide Sensor, Rear Nox Sensor, Sensor
Replaces: 24000238
Description: Silverado, sierra. 3.0l diesel. Position 3-chassis rear. 3.0L diesel, 2023-25. Lower. Left. Yukon. 3.0l diesel. 3.0L diesel 2025...
MSRP $261.78
$140.38
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