{"product_id":"wpr-590-1191","title":"Walker Products VVT Solenoid - 590-1191","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 VVT Solenoid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDescription:\u003c\/strong\u003e Engine Variable Valve Timing (VVT) Solenoid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 590-1191\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 Products Engine Variable Valve Timing (VVT) Solenoids are OE Replacement components designed to restore dynamic camshaft control in modern engine platforms. The VVT solenoid controls the flow of pressurized oil to the cam phaser or VVT sprocket, adjusting valve timing based on real-time driving conditions. This system improves fuel efficiency, throttle response, and emissions by altering valve opening angles under various engine loads and speeds. Over time, solenoids can become clogged, stick open or closed, or fail electrically—triggering fault codes (e.g., P0010–P0014, P0020–P0024), rough idle, hesitation, or reduced power. Walker VVT Solenoids are engineered to meet or exceed OE specifications for electrical response, oil flow control, and pressure regulation. Each unit is manufactured with heat-resistant plastic housings, precision-machined internal valves, and oil-sealed connectors to ensure long-term reliability under constant engine operation. Designed for an exact OE fit, Walker VVT Solenoids install quickly using factory wiring and hardware. Whether resolving a timing-related drivability issue or performing routine maintenance, these solenoids help restore factory-level performance, improve combustion efficiency, and support emissions system compliance.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExact OE Fit: Installs using factory connectors and mounting points with 100% fit—no modification required.\u003c\/li\u003e\n\u003cli\u003eControls Camshaft Timing: Actuates oil flow to VVT sprockets, allowing optimized valve timing for power, fuel economy, and emissions.\u003c\/li\u003e\n\u003cli\u003eResolves Timing-Related Issues: Helps eliminate check engine lights, poor idle, or drivability problems caused by sticking or failed solenoids.\u003c\/li\u003e\n\u003cli\u003eOE Replacement Calibration: Matches original electrical specs, oil flow rate, and response timing for precise engine control.\u003c\/li\u003e\n\u003cli\u003eBuilt for Harsh Environments: Constructed with oil-resistant seals and heat-tolerant housings to withstand long-term engine operation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWarranty\u003c\/h2\u003e\u003cp\u003e1 years\u003c\/p\u003e\u003ch2\u003eCountry of Origin\u003c\/h2\u003e\u003cp\u003eChina\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\u003e2020 Chevrolet Express 2500\u003c\/li\u003e\n\u003cli\u003e2020 Chevrolet Express 3500\u003c\/li\u003e\n\u003cli\u003e2020 GMC Savana 2500\u003c\/li\u003e\n\u003cli\u003e2020 GMC Savana 3500\u003c\/li\u003e\n\u003cli\u003e2019 Chevrolet Express 2500\u003c\/li\u003e\n\u003cli\u003e2019 Chevrolet Express 3500\u003c\/li\u003e\n\u003cli\u003e2019 Chevrolet Express 4500\u003c\/li\u003e\n\u003cli\u003e2019 Chevrolet Silverado 2500 HD\u003c\/li\u003e\n\u003cli\u003e2019 Chevrolet Silverado 3500 HD\u003c\/li\u003e\n\u003cli\u003e2019 Chevrolet Suburban 3500 HD\u003c\/li\u003e\n\u003cli\u003e2019 GMC Savana 2500\u003c\/li\u003e\n\u003cli\u003e2019 GMC Savana 3500\u003c\/li\u003e\n\u003cli\u003e2019 GMC Savana 4500\u003c\/li\u003e\n\u003cli\u003e2019 GMC Sierra 2500 HD\u003c\/li\u003e\n\u003cli\u003e2019 GMC Sierra 3500 HD\u003c\/li\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 Camaro\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 Cadillac Escalade\u003c\/li\u003e\n\u003cli\u003e2014 Cadillac Escalade ESV\u003c\/li\u003e\n\u003cli\u003e2014 Chevrolet Camaro\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 Cadillac Escalade\u003c\/li\u003e\n\u003cli\u003e2013 Cadillac Escalade ESV\u003c\/li\u003e\n\u003cli\u003e2013 Cadillac Escalade EXT\u003c\/li\u003e\n\u003cli\u003e2013 Chevrolet Camaro\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 1500\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 1500\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 Cadillac Escalade\u003c\/li\u003e\n\u003cli\u003e2012 Cadillac Escalade ESV\u003c\/li\u003e\n\u003cli\u003e2012 Cadillac Escalade EXT\u003c\/li\u003e\n\u003cli\u003e2012 Chevrolet Camaro\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 1500\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 1500\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 Cadillac Escalade\u003c\/li\u003e\n\u003cli\u003e2011 Cadillac Escalade ESV\u003c\/li\u003e\n\u003cli\u003e2011 Cadillac Escalade EXT\u003c\/li\u003e\n\u003cli\u003e2011 Chevrolet Camaro\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 1500\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 1500\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 Cadillac Escalade\u003c\/li\u003e\n\u003cli\u003e2010 Cadillac Escalade ESV\u003c\/li\u003e\n\u003cli\u003e2010 Cadillac Escalade EXT\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 1500\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 1500\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\u003cli\u003e2009 Cadillac Escalade\u003c\/li\u003e\n\u003cli\u003e2009 Cadillac Escalade ESV\u003c\/li\u003e\n\u003cli\u003e2009 Cadillac Escalade EXT\u003c\/li\u003e\n\u003cli\u003e2008 Cadillac Escalade\u003c\/li\u003e\n\u003cli\u003e2008 Cadillac Escalade ESV\u003c\/li\u003e\n\u003cli\u003e2008 Cadillac Escalade EXT\u003c\/li\u003e\n\u003cli\u003e2007 Cadillac Escalade\u003c\/li\u003e\n\u003cli\u003e2007 Cadillac Escalade ESV\u003c\/li\u003e\n\u003cli\u003e2007 Cadillac Escalade EXT\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Walker Products","offers":[{"title":"Default Title","offer_id":58454914072879,"sku":"WPR-590-1191","price":48.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3521\/4127\/files\/590-1191_1.jpg?v=1789169797","url":"https:\/\/partspioneer.com\/products\/wpr-590-1191","provider":"Parts Pioneer","version":"1.0","type":"link"}