{"product_id":"wpr-550-2159","title":"Walker Products Fuel Injector - 550-2159","description":"\u003ch2\u003eProduct Information\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Walker Products\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Name:\u003c\/strong\u003e Fuel Injector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDescription:\u003c\/strong\u003e Fuel Injector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 550-2159\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Pieces:\u003c\/strong\u003e 1.0\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eWalker Genuine OE Fuel Injectors are original equipment components sourced directly from the same manufacturing lines that supply global vehicle assembly plants. Unlike reengineered or aftermarket alternatives, these injectors represent the exact part specified by the vehicle’s engineering team—ensuring precise flow rate, spray pattern, coil resistance, and ECU-matched response characteristics. Each injector is manufactured using OEM-grade materials and validated production processes, including rigorous testing for leakage, atomization, and electrical integrity. Designed to maintain factory engine performance, fuel economy, and emissions compliance, Walker Genuine OE Fuel Injectors deliver unmatched reliability and seamless system integration. With exact fitment and no calibration or installation guesswork, these components are the trusted choice for critical repairs where performance and precision cannot be compromised. Ideal for fleets, diagnostics-driven repairs, or customers demanding authentic OE quality, Walker’s Genuine OE program ensures the part you install is the part the vehicle was born with.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTrusted Quality Assurance: Same part, same quality, same performance as installed on the production line—no compromises.\u003c\/li\u003e\n\u003cli\u003e100% Genuine OE: Sourced through validated OEM supply chains—no aftermarket substitutions or equivalents.\u003c\/li\u003e\n\u003cli\u003eAuthentic OE Performance: Supplied directly from the original vehicle manufacturer to ensure factory-accurate fuel delivery and spray pattern.\u003c\/li\u003e\n\u003cli\u003eEngineered for System Integrity: Supports full engine performance, emissions control, and drivability as originally designed.\u003c\/li\u003e\n\u003cli\u003eExact Vehicle Match: Built to original assembly specs for precise fitment, flow rate, and electrical compatibility with factory ECU calibration.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWarranty\u003c\/h2\u003e\u003cp\u003e1 years\u003c\/p\u003e\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\u003cp\u003eSee the fitment table for engine, trim and other application details.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2018 Chevrolet Express 2500\u003c\/li\u003e\n\u003cli\u003e2018 Chevrolet Express 3500\u003c\/li\u003e\n\u003cli\u003e2018 Chevrolet Express 4500\u003c\/li\u003e\n\u003cli\u003e2018 Chevrolet LCF 3500\u003c\/li\u003e\n\u003cli\u003e2018 Chevrolet Silverado 2500 HD\u003c\/li\u003e\n\u003cli\u003e2018 Chevrolet Silverado 3500 HD\u003c\/li\u003e\n\u003cli\u003e2018 Chevrolet Suburban 3500 HD\u003c\/li\u003e\n\u003cli\u003e2018 GMC Savana 2500\u003c\/li\u003e\n\u003cli\u003e2018 GMC Savana 3500\u003c\/li\u003e\n\u003cli\u003e2018 GMC Savana 4500\u003c\/li\u003e\n\u003cli\u003e2018 GMC Sierra 2500 HD\u003c\/li\u003e\n\u003cli\u003e2018 GMC Sierra 3500 HD\u003c\/li\u003e\n\u003cli\u003e2017 Chevrolet Express 2500\u003c\/li\u003e\n\u003cli\u003e2017 Chevrolet Express 3500\u003c\/li\u003e\n\u003cli\u003e2017 Chevrolet Express 4500\u003c\/li\u003e\n\u003cli\u003e2017 Chevrolet LCF 3500\u003c\/li\u003e\n\u003cli\u003e2017 Chevrolet Silverado 2500 HD\u003c\/li\u003e\n\u003cli\u003e2017 Chevrolet Silverado 3500 HD\u003c\/li\u003e\n\u003cli\u003e2017 Chevrolet Suburban 3500 HD\u003c\/li\u003e\n\u003cli\u003e2017 GMC Savana 2500\u003c\/li\u003e\n\u003cli\u003e2017 GMC Savana 3500\u003c\/li\u003e\n\u003cli\u003e2017 GMC Savana 4500\u003c\/li\u003e\n\u003cli\u003e2017 GMC Sierra 2500 HD\u003c\/li\u003e\n\u003cli\u003e2017 GMC Sierra 3500 HD\u003c\/li\u003e\n\u003cli\u003e2016 Chevrolet Express 2500\u003c\/li\u003e\n\u003cli\u003e2016 Chevrolet Express 3500\u003c\/li\u003e\n\u003cli\u003e2016 Chevrolet Express 4500\u003c\/li\u003e\n\u003cli\u003e2016 Chevrolet LCF 3500\u003c\/li\u003e\n\u003cli\u003e2016 Chevrolet Silverado 2500 HD\u003c\/li\u003e\n\u003cli\u003e2016 Chevrolet Silverado 3500 HD\u003c\/li\u003e\n\u003cli\u003e2016 Chevrolet Suburban 3500 HD\u003c\/li\u003e\n\u003cli\u003e2016 GMC Savana 2500\u003c\/li\u003e\n\u003cli\u003e2016 GMC Savana 3500\u003c\/li\u003e\n\u003cli\u003e2016 GMC Savana 4500\u003c\/li\u003e\n\u003cli\u003e2016 GMC Sierra 2500 HD\u003c\/li\u003e\n\u003cli\u003e2016 GMC Sierra 3500 HD\u003c\/li\u003e\n\u003cli\u003e2015 Chevrolet Express 2500\u003c\/li\u003e\n\u003cli\u003e2015 Chevrolet Express 3500\u003c\/li\u003e\n\u003cli\u003e2015 Chevrolet Express 4500\u003c\/li\u003e\n\u003cli\u003e2015 Chevrolet Silverado 2500 HD\u003c\/li\u003e\n\u003cli\u003e2015 Chevrolet Silverado 3500 HD\u003c\/li\u003e\n\u003cli\u003e2015 GMC Savana 2500\u003c\/li\u003e\n\u003cli\u003e2015 GMC Savana 3500\u003c\/li\u003e\n\u003cli\u003e2015 GMC Savana 4500\u003c\/li\u003e\n\u003cli\u003e2015 GMC Sierra 2500 HD\u003c\/li\u003e\n\u003cli\u003e2015 GMC Sierra 3500 HD\u003c\/li\u003e\n\u003cli\u003e2014 Chevrolet Express 2500\u003c\/li\u003e\n\u003cli\u003e2014 Chevrolet Express 3500\u003c\/li\u003e\n\u003cli\u003e2014 Chevrolet Express 4500\u003c\/li\u003e\n\u003cli\u003e2014 Chevrolet Silverado 2500 HD\u003c\/li\u003e\n\u003cli\u003e2014 Chevrolet Silverado 3500 HD\u003c\/li\u003e\n\u003cli\u003e2014 GMC Savana 2500\u003c\/li\u003e\n\u003cli\u003e2014 GMC Savana 3500\u003c\/li\u003e\n\u003cli\u003e2014 GMC Savana 4500\u003c\/li\u003e\n\u003cli\u003e2014 GMC Sierra 2500 HD\u003c\/li\u003e\n\u003cli\u003e2014 GMC Sierra 3500 HD\u003c\/li\u003e\n\u003cli\u003e2013 Chevrolet Express 2500\u003c\/li\u003e\n\u003cli\u003e2013 Chevrolet Express 3500\u003c\/li\u003e\n\u003cli\u003e2013 Chevrolet Express 4500\u003c\/li\u003e\n\u003cli\u003e2013 Chevrolet Silverado 2500 HD\u003c\/li\u003e\n\u003cli\u003e2013 Chevrolet Silverado 3500 HD\u003c\/li\u003e\n\u003cli\u003e2013 Chevrolet Suburban 2500\u003c\/li\u003e\n\u003cli\u003e2013 GMC Savana 2500\u003c\/li\u003e\n\u003cli\u003e2013 GMC Savana 3500\u003c\/li\u003e\n\u003cli\u003e2013 GMC Savana 4500\u003c\/li\u003e\n\u003cli\u003e2013 GMC Sierra 2500 HD\u003c\/li\u003e\n\u003cli\u003e2013 GMC Sierra 3500 HD\u003c\/li\u003e\n\u003cli\u003e2013 GMC Yukon XL 2500\u003c\/li\u003e\n\u003cli\u003e2012 Chevrolet Express 2500\u003c\/li\u003e\n\u003cli\u003e2012 Chevrolet Express 3500\u003c\/li\u003e\n\u003cli\u003e2012 Chevrolet Express 4500\u003c\/li\u003e\n\u003cli\u003e2012 Chevrolet Silverado 2500 HD\u003c\/li\u003e\n\u003cli\u003e2012 Chevrolet Silverado 3500 HD\u003c\/li\u003e\n\u003cli\u003e2012 Chevrolet Suburban 2500\u003c\/li\u003e\n\u003cli\u003e2012 GMC Savana 2500\u003c\/li\u003e\n\u003cli\u003e2012 GMC Savana 3500\u003c\/li\u003e\n\u003cli\u003e2012 GMC Savana 4500\u003c\/li\u003e\n\u003cli\u003e2012 GMC Sierra 2500 HD\u003c\/li\u003e\n\u003cli\u003e2012 GMC Sierra 3500 HD\u003c\/li\u003e\n\u003cli\u003e2012 GMC Yukon XL 2500\u003c\/li\u003e\n\u003cli\u003e2011 Chevrolet Express 2500\u003c\/li\u003e\n\u003cli\u003e2011 Chevrolet Express 3500\u003c\/li\u003e\n\u003cli\u003e2011 Chevrolet Express 4500\u003c\/li\u003e\n\u003cli\u003e2011 Chevrolet Silverado 2500 HD\u003c\/li\u003e\n\u003cli\u003e2011 Chevrolet Silverado 3500 HD\u003c\/li\u003e\n\u003cli\u003e2011 Chevrolet Suburban 2500\u003c\/li\u003e\n\u003cli\u003e2011 GMC Savana 2500\u003c\/li\u003e\n\u003cli\u003e2011 GMC Savana 3500\u003c\/li\u003e\n\u003cli\u003e2011 GMC Savana 4500\u003c\/li\u003e\n\u003cli\u003e2011 GMC Sierra 2500 HD\u003c\/li\u003e\n\u003cli\u003e2011 GMC Sierra 3500 HD\u003c\/li\u003e\n\u003cli\u003e2011 GMC Yukon XL 2500\u003c\/li\u003e\n\u003cli\u003e2010 Chevrolet Express 2500\u003c\/li\u003e\n\u003cli\u003e2010 Chevrolet Express 3500\u003c\/li\u003e\n\u003cli\u003e2010 Chevrolet Express 4500\u003c\/li\u003e\n\u003cli\u003e2010 Chevrolet Silverado 2500 HD\u003c\/li\u003e\n\u003cli\u003e2010 Chevrolet Silverado 3500 HD\u003c\/li\u003e\n\u003cli\u003e2010 Chevrolet Suburban 2500\u003c\/li\u003e\n\u003cli\u003e2010 GMC Savana 2500\u003c\/li\u003e\n\u003cli\u003e2010 GMC Savana 3500\u003c\/li\u003e\n\u003cli\u003e2010 GMC Savana 4500\u003c\/li\u003e\n\u003cli\u003e2010 GMC Sierra 2500 HD\u003c\/li\u003e\n\u003cli\u003e2010 GMC Sierra 3500 HD\u003c\/li\u003e\n\u003cli\u003e2010 GMC Yukon XL 2500\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Walker Products","offers":[{"title":"Default Title","offer_id":58455007002927,"sku":"WPR-550-2159","price":66.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/partspioneer.com\/products\/wpr-550-2159","provider":"Parts Pioneer","version":"1.0","type":"link"}