{"product_id":"wpr-550-2165","title":"Walker Products Fuel Injector - 550-2165","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 550-2165\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\u003eAuthentic OE Performance: Supplied directly from the original vehicle manufacturer to ensure factory-accurate fuel delivery and spray pattern.\u003c\/li\u003e\n\u003cli\u003e100% Genuine OE: Sourced through validated OEM supply chains—no aftermarket substitutions or equivalents.\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\u003cli\u003eEngineered for System Integrity: Supports full engine performance, emissions control, and drivability as originally designed.\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\u003e2003 Chevrolet Blazer\u003c\/li\u003e\n\u003cli\u003e2002 Chevrolet Blazer\u003c\/li\u003e\n\u003cli\u003e2002 Chevrolet Express 1500\u003c\/li\u003e\n\u003cli\u003e2002 Chevrolet Express 2500\u003c\/li\u003e\n\u003cli\u003e2002 Chevrolet Express 3500\u003c\/li\u003e\n\u003cli\u003e2002 Chevrolet S10\u003c\/li\u003e\n\u003cli\u003e2002 GMC Savana 1500\u003c\/li\u003e\n\u003cli\u003e2002 GMC Savana 2500\u003c\/li\u003e\n\u003cli\u003e2002 GMC Savana 3500\u003c\/li\u003e\n\u003cli\u003e2002 GMC Sonoma\u003c\/li\u003e\n\u003cli\u003e2001 Chevrolet Astro\u003c\/li\u003e\n\u003cli\u003e2001 Chevrolet Blazer\u003c\/li\u003e\n\u003cli\u003e2001 Chevrolet Express 1500\u003c\/li\u003e\n\u003cli\u003e2001 Chevrolet Express 2500\u003c\/li\u003e\n\u003cli\u003e2001 Chevrolet Express 3500\u003c\/li\u003e\n\u003cli\u003e2001 Chevrolet S10\u003c\/li\u003e\n\u003cli\u003e2001 Chevrolet Silverado 1500\u003c\/li\u003e\n\u003cli\u003e2001 GMC Jimmy\u003c\/li\u003e\n\u003cli\u003e2001 GMC Safari\u003c\/li\u003e\n\u003cli\u003e2001 GMC Savana 1500\u003c\/li\u003e\n\u003cli\u003e2001 GMC Savana 2500\u003c\/li\u003e\n\u003cli\u003e2001 GMC Savana 3500\u003c\/li\u003e\n\u003cli\u003e2001 GMC Sierra 1500\u003c\/li\u003e\n\u003cli\u003e2001 GMC Sonoma\u003c\/li\u003e\n\u003cli\u003e2000 Cadillac Escalade\u003c\/li\u003e\n\u003cli\u003e2000 Chevrolet Astro\u003c\/li\u003e\n\u003cli\u003e2000 Chevrolet Blazer\u003c\/li\u003e\n\u003cli\u003e2000 Chevrolet C2500\u003c\/li\u003e\n\u003cli\u003e2000 Chevrolet C3500\u003c\/li\u003e\n\u003cli\u003e2000 Chevrolet Express 1500\u003c\/li\u003e\n\u003cli\u003e2000 Chevrolet Express 2500\u003c\/li\u003e\n\u003cli\u003e2000 Chevrolet Express 3500\u003c\/li\u003e\n\u003cli\u003e2000 Chevrolet K2500\u003c\/li\u003e\n\u003cli\u003e2000 Chevrolet K3500\u003c\/li\u003e\n\u003cli\u003e2000 Chevrolet S10\u003c\/li\u003e\n\u003cli\u003e2000 Chevrolet Silverado 1500\u003c\/li\u003e\n\u003cli\u003e2000 Chevrolet Tahoe\u003c\/li\u003e\n\u003cli\u003e2000 GMC C2500\u003c\/li\u003e\n\u003cli\u003e2000 GMC C3500\u003c\/li\u003e\n\u003cli\u003e2000 GMC Jimmy\u003c\/li\u003e\n\u003cli\u003e2000 GMC K2500\u003c\/li\u003e\n\u003cli\u003e2000 GMC K3500\u003c\/li\u003e\n\u003cli\u003e2000 GMC Safari\u003c\/li\u003e\n\u003cli\u003e2000 GMC Savana 1500\u003c\/li\u003e\n\u003cli\u003e2000 GMC Savana 2500\u003c\/li\u003e\n\u003cli\u003e2000 GMC Savana 3500\u003c\/li\u003e\n\u003cli\u003e2000 GMC Sierra 1500\u003c\/li\u003e\n\u003cli\u003e2000 GMC Sonoma\u003c\/li\u003e\n\u003cli\u003e2000 GMC Yukon\u003c\/li\u003e\n\u003cli\u003e1999 Cadillac Escalade\u003c\/li\u003e\n\u003cli\u003e1999 Chevrolet Astro\u003c\/li\u003e\n\u003cli\u003e1999 Chevrolet Blazer\u003c\/li\u003e\n\u003cli\u003e1999 Chevrolet C1500\u003c\/li\u003e\n\u003cli\u003e1999 Chevrolet C1500 Suburban\u003c\/li\u003e\n\u003cli\u003e1999 Chevrolet C2500\u003c\/li\u003e\n\u003cli\u003e1999 Chevrolet C2500 Suburban\u003c\/li\u003e\n\u003cli\u003e1999 Chevrolet C3500\u003c\/li\u003e\n\u003cli\u003e1999 Chevrolet Express 1500\u003c\/li\u003e\n\u003cli\u003e1999 Chevrolet Express 2500\u003c\/li\u003e\n\u003cli\u003e1999 Chevrolet Express 3500\u003c\/li\u003e\n\u003cli\u003e1999 Chevrolet K1500\u003c\/li\u003e\n\u003cli\u003e1999 Chevrolet K1500 Suburban\u003c\/li\u003e\n\u003cli\u003e1999 Chevrolet K2500\u003c\/li\u003e\n\u003cli\u003e1999 Chevrolet K2500 Suburban\u003c\/li\u003e\n\u003cli\u003e1999 Chevrolet K3500\u003c\/li\u003e\n\u003cli\u003e1999 Chevrolet P30\u003c\/li\u003e\n\u003cli\u003e1999 Chevrolet S10\u003c\/li\u003e\n\u003cli\u003e1999 Chevrolet Silverado 1500\u003c\/li\u003e\n\u003cli\u003e1999 Chevrolet Tahoe\u003c\/li\u003e\n\u003cli\u003e1999 GMC C1500\u003c\/li\u003e\n\u003cli\u003e1999 GMC C1500 Suburban\u003c\/li\u003e\n\u003cli\u003e1999 GMC C2500\u003c\/li\u003e\n\u003cli\u003e1999 GMC C2500 Suburban\u003c\/li\u003e\n\u003cli\u003e1999 GMC C3500\u003c\/li\u003e\n\u003cli\u003e1999 GMC Jimmy\u003c\/li\u003e\n\u003cli\u003e1999 GMC K1500\u003c\/li\u003e\n\u003cli\u003e1999 GMC K1500 Suburban\u003c\/li\u003e\n\u003cli\u003e1999 GMC K2500\u003c\/li\u003e\n\u003cli\u003e1999 GMC K2500 Suburban\u003c\/li\u003e\n\u003cli\u003e1999 GMC K3500\u003c\/li\u003e\n\u003cli\u003e1999 GMC P3500\u003c\/li\u003e\n\u003cli\u003e1999 GMC Safari\u003c\/li\u003e\n\u003cli\u003e1999 GMC Savana 1500\u003c\/li\u003e\n\u003cli\u003e1999 GMC Savana 2500\u003c\/li\u003e\n\u003cli\u003e1999 GMC Savana 3500\u003c\/li\u003e\n\u003cli\u003e1999 GMC Sierra 1500\u003c\/li\u003e\n\u003cli\u003e1999 GMC Sonoma\u003c\/li\u003e\n\u003cli\u003e1999 GMC Yukon\u003c\/li\u003e\n\u003cli\u003e1998 Chevrolet Astro\u003c\/li\u003e\n\u003cli\u003e1998 Chevrolet Blazer\u003c\/li\u003e\n\u003cli\u003e1998 Chevrolet C1500\u003c\/li\u003e\n\u003cli\u003e1998 Chevrolet C1500 Suburban\u003c\/li\u003e\n\u003cli\u003e1998 Chevrolet C2500\u003c\/li\u003e\n\u003cli\u003e1998 Chevrolet C2500 Suburban\u003c\/li\u003e\n\u003cli\u003e1998 Chevrolet C3500\u003c\/li\u003e\n\u003cli\u003e1998 Chevrolet Express 1500\u003c\/li\u003e\n\u003cli\u003e1998 Chevrolet Express 2500\u003c\/li\u003e\n\u003cli\u003e1998 Chevrolet Express 3500\u003c\/li\u003e\n\u003cli\u003e1998 Chevrolet K1500\u003c\/li\u003e\n\u003cli\u003e1998 Chevrolet K1500 Suburban\u003c\/li\u003e\n\u003cli\u003e1998 Chevrolet K2500\u003c\/li\u003e\n\u003cli\u003e1998 Chevrolet K2500 Suburban\u003c\/li\u003e\n\u003cli\u003e1998 Chevrolet K3500\u003c\/li\u003e\n\u003cli\u003e1998 Chevrolet P30\u003c\/li\u003e\n\u003cli\u003e1998 Chevrolet S10\u003c\/li\u003e\n\u003cli\u003e1998 Chevrolet Tahoe\u003c\/li\u003e\n\u003cli\u003e1998 GMC C1500\u003c\/li\u003e\n\u003cli\u003e1998 GMC C1500 Suburban\u003c\/li\u003e\n\u003cli\u003e1998 GMC C2500\u003c\/li\u003e\n\u003cli\u003e1998 GMC C2500 Suburban\u003c\/li\u003e\n\u003cli\u003e1998 GMC C3500\u003c\/li\u003e\n\u003cli\u003e1998 GMC Jimmy\u003c\/li\u003e\n\u003cli\u003e1998 GMC K1500\u003c\/li\u003e\n\u003cli\u003e1998 GMC K1500 Suburban\u003c\/li\u003e\n\u003cli\u003e1998 GMC K2500\u003c\/li\u003e\n\u003cli\u003e1998 GMC K2500 Suburban\u003c\/li\u003e\n\u003cli\u003e1998 GMC K3500\u003c\/li\u003e\n\u003cli\u003e1998 GMC P3500\u003c\/li\u003e\n\u003cli\u003e1998 GMC Safari\u003c\/li\u003e\n\u003cli\u003e1998 GMC Savana 1500\u003c\/li\u003e\n\u003cli\u003e1998 GMC Savana 2500\u003c\/li\u003e\n\u003cli\u003e1998 GMC Savana 3500\u003c\/li\u003e\n\u003cli\u003e1998 GMC Sonoma\u003c\/li\u003e\n\u003cli\u003e1998 GMC Yukon\u003c\/li\u003e\n\u003cli\u003e1997 Chevrolet Astro\u003c\/li\u003e\n\u003cli\u003e1997 Chevrolet Blazer\u003c\/li\u003e\n\u003cli\u003e1997 Chevrolet C1500\u003c\/li\u003e\n\u003cli\u003e1997 Chevrolet C1500 Suburban\u003c\/li\u003e\n\u003cli\u003e1997 Chevrolet C2500\u003c\/li\u003e\n\u003cli\u003e1997 Chevrolet C2500 Suburban\u003c\/li\u003e\n\u003cli\u003e1997 Chevrolet C3500\u003c\/li\u003e\n\u003cli\u003e1997 Chevrolet Express 1500\u003c\/li\u003e\n\u003cli\u003e1997 Chevrolet Express 2500\u003c\/li\u003e\n\u003cli\u003e1997 Chevrolet Express 3500\u003c\/li\u003e\n\u003cli\u003e1997 Chevrolet K1500\u003c\/li\u003e\n\u003cli\u003e1997 Chevrolet K1500 Suburban\u003c\/li\u003e\n\u003cli\u003e1997 Chevrolet K2500\u003c\/li\u003e\n\u003cli\u003e1997 Chevrolet K2500 Suburban\u003c\/li\u003e\n\u003cli\u003e1997 Chevrolet K3500\u003c\/li\u003e\n\u003cli\u003e1997 Chevrolet P30\u003c\/li\u003e\n\u003cli\u003e1997 Chevrolet S10\u003c\/li\u003e\n\u003cli\u003e1997 Chevrolet Tahoe\u003c\/li\u003e\n\u003cli\u003e1997 GMC C1500\u003c\/li\u003e\n\u003cli\u003e1997 GMC C1500 Suburban\u003c\/li\u003e\n\u003cli\u003e1997 GMC C2500\u003c\/li\u003e\n\u003cli\u003e1997 GMC C2500 Suburban\u003c\/li\u003e\n\u003cli\u003e1997 GMC C3500\u003c\/li\u003e\n\u003cli\u003e1997 GMC Jimmy\u003c\/li\u003e\n\u003cli\u003e1997 GMC K1500\u003c\/li\u003e\n\u003cli\u003e1997 GMC K1500 Suburban\u003c\/li\u003e\n\u003cli\u003e1997 GMC K2500\u003c\/li\u003e\n\u003cli\u003e1997 GMC K2500 Suburban\u003c\/li\u003e\n\u003cli\u003e1997 GMC K3500\u003c\/li\u003e\n\u003cli\u003e1997 GMC P3500\u003c\/li\u003e\n\u003cli\u003e1997 GMC Safari\u003c\/li\u003e\n\u003cli\u003e1997 GMC Savana 1500\u003c\/li\u003e\n\u003cli\u003e1997 GMC Savana 2500\u003c\/li\u003e\n\u003cli\u003e1997 GMC Savana 3500\u003c\/li\u003e\n\u003cli\u003e1997 GMC Sonoma\u003c\/li\u003e\n\u003cli\u003e1997 GMC Yukon\u003c\/li\u003e\n\u003cli\u003e1996 Chevrolet Astro\u003c\/li\u003e\n\u003cli\u003e1996 Chevrolet Blazer\u003c\/li\u003e\n\u003cli\u003e1996 Chevrolet C1500\u003c\/li\u003e\n\u003cli\u003e1996 Chevrolet C1500 Suburban\u003c\/li\u003e\n\u003cli\u003e1996 Chevrolet C2500\u003c\/li\u003e\n\u003cli\u003e1996 Chevrolet C2500 Suburban\u003c\/li\u003e\n\u003cli\u003e1996 Chevrolet C3500\u003c\/li\u003e\n\u003cli\u003e1996 Chevrolet Express 1500\u003c\/li\u003e\n\u003cli\u003e1996 Chevrolet Express 2500\u003c\/li\u003e\n\u003cli\u003e1996 Chevrolet Express 3500\u003c\/li\u003e\n\u003cli\u003e1996 Chevrolet K1500\u003c\/li\u003e\n\u003cli\u003e1996 Chevrolet K1500 Suburban\u003c\/li\u003e\n\u003cli\u003e1996 Chevrolet K2500\u003c\/li\u003e\n\u003cli\u003e1996 Chevrolet K2500 Suburban\u003c\/li\u003e\n\u003cli\u003e1996 Chevrolet K3500\u003c\/li\u003e\n\u003cli\u003e1996 Chevrolet P30\u003c\/li\u003e\n\u003cli\u003e1996 Chevrolet S10\u003c\/li\u003e\n\u003cli\u003e1996 Chevrolet Tahoe\u003c\/li\u003e\n\u003cli\u003e1996 GMC C1500\u003c\/li\u003e\n\u003cli\u003e1996 GMC C1500 Suburban\u003c\/li\u003e\n\u003cli\u003e1996 GMC C2500\u003c\/li\u003e\n\u003cli\u003e1996 GMC C2500 Suburban\u003c\/li\u003e\n\u003cli\u003e1996 GMC C3500\u003c\/li\u003e\n\u003cli\u003e1996 GMC Jimmy\u003c\/li\u003e\n\u003cli\u003e1996 GMC K1500\u003c\/li\u003e\n\u003cli\u003e1996 GMC K1500 Suburban\u003c\/li\u003e\n\u003cli\u003e1996 GMC K2500\u003c\/li\u003e\n\u003cli\u003e1996 GMC K2500 Suburban\u003c\/li\u003e\n\u003cli\u003e1996 GMC K3500\u003c\/li\u003e\n\u003cli\u003e1996 GMC P3500\u003c\/li\u003e\n\u003cli\u003e1996 GMC Safari\u003c\/li\u003e\n\u003cli\u003e1996 GMC Savana 1500\u003c\/li\u003e\n\u003cli\u003e1996 GMC Savana 2500\u003c\/li\u003e\n\u003cli\u003e1996 GMC Savana 3500\u003c\/li\u003e\n\u003cli\u003e1996 GMC Sonoma\u003c\/li\u003e\n\u003cli\u003e1996 GMC Yukon\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Walker Products","offers":[{"title":"Default Title","offer_id":58455007494447,"sku":"WPR-550-2165","price":112.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/partspioneer.com\/products\/wpr-550-2165","provider":"Parts Pioneer","version":"1.0","type":"link"}