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<b>2 Piece O2 Oxygen Sensor Set</b>

2 Piece O2 Oxygen Sensor Set


2016-2018 Cadillac CTS V8 6.2L Driver & Passenger Side Downstream
2015-2020 Cadillac Escalade V8 6.2L Driver & Passenger Side Downstream
2015-2020 Cadillac Escalade ESV V8 6.2L Driver & Passenger Side Downstream
2016-2022 Chevrolet Camaro V8 6.2L Driver & Passenger Side Downstream
2014-2019 Chevrolet Corvette V8 6.2L Driver & Passenger Side Downstream
2016-2017 Chevrolet Express 2500 Van V8 4.8L Driver & Passenger Side Downstream
2016-2020 Chevrolet Express 2500 Van V8 6.0L Driver & Passenger Side Downstream
2018-2019 Chevrolet Express 2500 Van V6 4.3L Driver & Passenger Side Downstream
2016 Chevrolet Express 3500 Van V8 4.8L Driver & Passenger Side with Oval Plug Downstream
2016-2020 Chevrolet Express 3500 Van V8 6.0L Driver & Passenger Side Downstream

Check Fitment for Your Vehicle


    2016-2018 Cadillac CTS V8 6.2L Driver & Passenger Side Downstream
    2015-2020 Cadillac Escalade V8 6.2L Driver & Passenger Side Downstream
    2015-2020 Cadillac Escalade ESV V8 6.2L Driver & Passenger Side Downstream
    2016-2022 Chevrolet Camaro V8 6.2L Driver & Passenger Side Downstream
    2014-2019 Chevrolet Corvette V8 6.2L Driver & Passenger Side Downstream
    2016-2017 Chevrolet Express 2500 Van V8 4.8L Driver & Passenger Side Downstream
    2016-2020 Chevrolet Express 2500 Van V8 6.0L Driver & Passenger Side Downstream
    2018-2019 Chevrolet Express 2500 Van V6 4.3L Driver & Passenger Side Downstream
    2016 Chevrolet Express 3500 Van V8 4.8L Driver & Passenger Side with Oval Plug Downstream
    2016-2020 Chevrolet Express 3500 Van V8 6.0L Driver & Passenger Side Downstream
    2017 Chevrolet Express 3500 Van V8 4.8L Driver & Passenger Side Downstream
    2018-2020 Chevrolet Express 3500 Van V6 4.3L Driver & Passenger Side Downstream
    2016 Chevrolet Express 4500 V8 6.0L Gas Engine Driver & Passenger Side Downstream
    2017-2020 Chevrolet Express 4500 V8 6.0L Driver & Passenger Side Downstream
    2018-2020 Chevrolet LCF 3500 V8 6.0L Driver & Passenger Side Downstream
    2014-2019 Chevrolet Silverado 1500 V6 4.3L Driver & Passenger Side Downstream
    2014-2019 Chevrolet Silverado 1500 V8 5.3L Driver & Passenger Side Downstream
    2014-2019 Chevrolet Silverado 1500 V8 6.2L Driver & Passenger Side Downstream
    2019 Chevrolet Silverado 1500 Legacy V8 5.3L Driver & Passenger Side Downstream
    2016-2019 Chevrolet Silverado 2500 HD V8 6.0L Driver & Passenger Side Downstream
    2016-2019 Chevrolet Silverado 3500 HD V8 6.0L Driver & Passenger Side Downstream
    2015-2020 Chevrolet Suburban V8 5.3L Driver & Passenger Side Downstream
    2019-2020 Chevrolet Suburban V8 6.2L Driver & Passenger Side Downstream
    2016-2019 Chevrolet Suburban 3500 HD V8 6.0L Driver & Passenger Side Downstream
    2015-2020 Chevrolet Tahoe V8 5.3L Driver & Passenger Side Downstream
    2018-2020 Chevrolet Tahoe V8 6.2L Driver & Passenger Side Downstream
    2016-2017 GMC Savana 2500 Van V8 4.8L Driver & Passenger Side Downstream
    2016-2020 GMC Savana 2500 Van V8 6.0L Driver & Passenger Side Downstream
    2018-2020 GMC Savana 2500 Van V6 4.3L Driver & Passenger Side Downstream
    2016 GMC Savana 3500 Van V8 4.8L Driver & Passenger Side with Oval Plug Downstream
    2016-2020 GMC Savana 3500 Van V8 6.0L Driver & Passenger Side Downstream
    2017 GMC Savana 3500 Van V8 4.8L Driver & Passenger Side Downstream
    2018-2020 GMC Savana 3500 Van V6 4.3L Driver & Passenger Side Downstream
    2019-2020 GMC Savana 4500 V8 6.0L Driver & Passenger Side Downstream
    2014-2019 GMC Sierra 1500 V6 4.3L Driver & Passenger Side Downstream
    2014-2019 GMC Sierra 1500 V8 5.3L Driver & Passenger Side Downstream
    2014-2019 GMC Sierra 1500 V8 6.2L Driver & Passenger Side Downstream
    2019 GMC Sierra 1500 Limited V8 5.3L Driver & Passenger Side Downstream
    2016-2019 GMC Sierra 2500 HD V8 6.0L Driver & Passenger Side Downstream
    2016-2019 GMC Sierra 3500 HD V8 6.0L Driver & Passenger Side Downstream
    2015-2020 GMC Yukon V8 5.3L Driver & Passenger Side Downstream
    2015-2020 GMC Yukon V8 6.2L Driver & Passenger Side Downstream
    2015-2020 GMC Yukon XL V8 5.3L Driver & Passenger Side Downstream
    2015-2020 GMC Yukon XL V8 6.2L Driver & Passenger Side Downstream

Verify exact fit by year, make, model, and options.

What’s in the Box

    (2) Downstream O2 Oxygen Sensors

Product Attributes

Quantity: 2 Piece

Reference Numbers


ACDelco: 12643708, 12655678, 12657188, 12661898
DENSO: 234-4762, 234-4974
Walker Products: 250-241132

Lifetime Warranty

This item is backed by our limited lifetime warranty. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.

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