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Home >> Buick >> 2004 >> Regal V6-3.8L SC VIN 1 >> Parts and Labor >> Powertrain Management >> Computers and Control Systems >> Oxygen Sensor >> Parts Information
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Parts Information

PartManufacturerOEM Part #PriceNotes
Oxygen Sensor
FrontGMO1257421890.28Contact Dealer for most current part and price information.
Rear
Position 2GMO12570149191.02Contact Dealer for most current part and price information.
Position 3GMO25318321132.79Contact Dealer for most current part and price information.
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