{"product_id":"walker-350-34223-oxygen-sensor","title":"Walker 350-34223 Oxygen Sensor | O2 Sensor | Chevrolet | GMC | Cadillac","description":"\u003cp data-end=\"560\" data-start=\"273\"\u003eRestore proper fuel mixture and engine performance with the \u003cstrong data-end=\"367\" data-start=\"333\"\u003eWalker 350-34223 oxygen sensor\u003c\/strong\u003e. This direct-fit O2 sensor monitors exhaust oxygen levels and communicates with the engine control module to help maintain optimal fuel delivery, improve fuel efficiency, and reduce emissions.\u003c\/p\u003e\n\u003cp data-end=\"757\" data-start=\"562\"\u003eWalker oxygen sensors are engineered for reliable performance and durability, helping resolve common issues such as \u003cstrong data-end=\"756\" data-start=\"678\"\u003echeck engine lights, poor fuel economy, rough idle, and emissions failures\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"911\" data-start=\"759\"\u003eDesigned as a \u003cstrong data-end=\"825\" data-start=\"773\"\u003edirect replacement for the factory oxygen sensor\u003c\/strong\u003e, installation is straightforward with the correct connector and wiring configuration.\u003c\/p\u003e\n\u003chr data-end=\"916\" data-start=\"913\"\u003e\n\u003cp data-end=\"2510\" data-start=\"2301\"\u003e \u003c\/p\u003e\n\u003cp data-end=\"2644\" data-start=\"2517\"\u003eInterchangeable Part Numbers:\u003cbr data-end=\"2549\" data-start=\"2546\"\u003eWalker 350-34223 | Bosch 15717 | Denso 234-4668 | Delphi ES20052 | ACDelco 213-4229 | NTK 24502\u003c\/p\u003e\n\u003chr data-end=\"2649\" data-start=\"2646\"\u003e\n\u003cp data-end=\"2751\" data-start=\"2651\"\u003eReplaces:\u003cbr data-end=\"2663\" data-start=\"2660\"\u003eFactory oxygen sensor | Faulty O2 sensor causing check engine light or poor fuel economy\u003c\/p\u003e\n\u003chr data-end=\"2756\" data-start=\"2753\"\u003e\n\u003cp data-end=\"2809\" data-start=\"2758\"\u003eOEM \/ OE:\u003cbr data-end=\"2770\" data-start=\"2767\"\u003eGM 12609457 | GM 12590794 | GM 213-4229\u003c\/p\u003e\n\u003cp data-end=\"2809\" data-start=\"2758\"\u003e \u003c\/p\u003e\n\u003cp data-end=\"932\" data-start=\"918\"\u003eCompatibility:\u003c\/p\u003e\n\u003cp data-end=\"1710\" data-start=\"934\"\u003e2007 Chevrolet Silverado 1500 4.8L\u003cbr data-end=\"971\" data-start=\"968\"\u003e2007 Chevrolet Silverado 1500 5.3L\u003cbr data-end=\"1008\" data-start=\"1005\"\u003e2007 Chevrolet Silverado 1500 6.0L\u003cbr data-end=\"1045\" data-start=\"1042\"\u003e2008 Chevrolet Silverado 1500 4.8L\u003cbr data-end=\"1082\" data-start=\"1079\"\u003e2008 Chevrolet Silverado 1500 5.3L\u003cbr data-end=\"1119\" data-start=\"1116\"\u003e2008 Chevrolet Silverado 1500 6.0L\u003cbr data-end=\"1156\" data-start=\"1153\"\u003e2009 Chevrolet Silverado 1500 4.8L\u003cbr data-end=\"1193\" data-start=\"1190\"\u003e2009 Chevrolet Silverado 1500 5.3L\u003cbr data-end=\"1230\" data-start=\"1227\"\u003e2009 Chevrolet Silverado 1500 6.0L\u003cbr data-end=\"1267\" data-start=\"1264\"\u003e2010 Chevrolet Silverado 1500 4.8L\u003cbr data-end=\"1304\" data-start=\"1301\"\u003e2010 Chevrolet Silverado 1500 5.3L\u003cbr data-end=\"1341\" data-start=\"1338\"\u003e2010 Chevrolet Silverado 1500 6.0L\u003cbr data-end=\"1378\" data-start=\"1375\"\u003e2011 Chevrolet Silverado 1500 4.8L\u003cbr data-end=\"1415\" data-start=\"1412\"\u003e2011 Chevrolet Silverado 1500 5.3L\u003cbr data-end=\"1452\" data-start=\"1449\"\u003e2011 Chevrolet Silverado 1500 6.0L\u003cbr data-end=\"1489\" data-start=\"1486\"\u003e2012 Chevrolet Silverado 1500 4.8L\u003cbr data-end=\"1526\" data-start=\"1523\"\u003e2012 Chevrolet Silverado 1500 5.3L\u003cbr data-end=\"1563\" data-start=\"1560\"\u003e2012 Chevrolet Silverado 1500 6.0L\u003cbr data-end=\"1600\" data-start=\"1597\"\u003e2013 Chevrolet Silverado 1500 4.3L\u003cbr data-end=\"1637\" data-start=\"1634\"\u003e2013 Chevrolet Silverado 1500 4.8L\u003cbr data-end=\"1674\" data-start=\"1671\"\u003e2013 Chevrolet Silverado 1500 5.3L\u003c\/p\u003e\n\u003cp data-end=\"2299\" data-start=\"1712\"\u003e2007 GMC Sierra 1500 4.8L\u003cbr data-end=\"1740\" data-start=\"1737\"\u003e2007 GMC Sierra 1500 5.3L\u003cbr data-end=\"1768\" data-start=\"1765\"\u003e2007 GMC Sierra 1500 6.0L\u003cbr data-end=\"1796\" data-start=\"1793\"\u003e2008 GMC Sierra 1500 4.8L\u003cbr data-end=\"1824\" data-start=\"1821\"\u003e2008 GMC Sierra 1500 5.3L\u003cbr data-end=\"1852\" data-start=\"1849\"\u003e2008 GMC Sierra 1500 6.0L\u003cbr data-end=\"1880\" data-start=\"1877\"\u003e2009 GMC Sierra 1500 4.8L\u003cbr data-end=\"1908\" data-start=\"1905\"\u003e2009 GMC Sierra 1500 5.3L\u003cbr data-end=\"1936\" data-start=\"1933\"\u003e2009 GMC Sierra 1500 6.0L\u003cbr data-end=\"1964\" data-start=\"1961\"\u003e2010 GMC Sierra 1500 4.8L\u003cbr data-end=\"1992\" data-start=\"1989\"\u003e2010 GMC Sierra 1500 5.3L\u003cbr data-end=\"2020\" data-start=\"2017\"\u003e2010 GMC Sierra 1500 6.0L\u003cbr data-end=\"2048\" data-start=\"2045\"\u003e2011 GMC Sierra 1500 4.8L\u003cbr data-end=\"2076\" data-start=\"2073\"\u003e2011 GMC Sierra 1500 5.3L\u003cbr data-end=\"2104\" data-start=\"2101\"\u003e2011 GMC Sierra 1500 6.0L\u003cbr data-end=\"2132\" data-start=\"2129\"\u003e2012 GMC Sierra 1500 4.8L\u003cbr data-end=\"2160\" data-start=\"2157\"\u003e2012 GMC Sierra 1500 5.3L\u003cbr data-end=\"2188\" data-start=\"2185\"\u003e2012 GMC Sierra 1500 6.0L\u003cbr data-end=\"2216\" data-start=\"2213\"\u003e2013 GMC Sierra 1500 4.3L\u003cbr data-end=\"2244\" data-start=\"2241\"\u003e2013 GMC Sierra 1500 4.8L\u003cbr data-end=\"2272\" data-start=\"2269\"\u003e2013 GMC Sierra 1500 5.3L\u003c\/p\u003e\n\u003cp data-end=\"2510\" data-start=\"2301\"\u003e2007 Cadillac Escalade 6.2L\u003cbr data-end=\"2331\" data-start=\"2328\"\u003e2008 Cadillac Escalade 6.2L\u003cbr data-end=\"2361\" data-start=\"2358\"\u003e2009 Cadillac Escalade 6.2L\u003cbr data-end=\"2391\" data-start=\"2388\"\u003e2010 Cadillac Escalade 6.2L\u003cbr data-end=\"2421\" data-start=\"2418\"\u003e2011 Cadillac Escalade 6.2L\u003cbr data-end=\"2451\" data-start=\"2448\"\u003e2012 Cadillac Escalade 6.2L\u003cbr data-end=\"2481\" data-start=\"2478\"\u003e2013 Cadillac Escalade 6.2L\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default 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