234-4258 234-4337 Oxygen Sensor 4PCS For 2008-2009 Hummer H2 2010-2013 Chevrolet Silverado 1500 Upstream & Downstream 12609456

Condition:100% Brand New And High Quality

Manufacturer Part Number:234-4258#SET2+234-4337#SET2

Interchange Part Number:234-4258, 12609456, 234-4337, 12589321, 12597989

Package Content:4PCS Oxygen Sensor

Fitment:
For 2008-2013 Chevrolet Silverado 1500 4.3L
For 2008-2013 GMC Sierra 1500 4.3L
For 2008-2009 Hummer H2 6.2L

Note:
Pls Use the vehicle fitment we've provided within the body of the listing to confirm vehicle fitment.If you can not make sure which item fit for your car,please send the VIN CODE to us confirm it before order.

Common O2 Sensor Locations, Service Intervals, & Helpful Links
Vehicle and part manufacturers sometimes use different terminology than diagnostic tools to identify sensor positions. Regardless of the vehicle's engine orientation, the right or left bank is determined by viewing the engine from the rear (opposite the drive belts).

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