{"product_id":"global-parts-1811790-ignition-knock-detonation-sensor","title":"Global Parts 1811790 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eReliable Ignition Knock Sensor for Chevrolet and GMC Trucks\u003c\/h2\u003e\u003cp\u003eThe Global Parts Ignition Knock (Detonation) Sensor 1811790 is designed to provide accurate engine knock detection for heavy-duty Chevrolet and GMC trucks. This sensor helps maintain optimal engine performance and protects your vehicle from potential damage caused by detonation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLength: 2.39 inches for precise fitment\u003c\/li\u003e\n\u003cli\u003eBlade terminal type ensuring secure electrical connection\u003c\/li\u003e\n\u003cli\u003eSingle female round connector for easy installation\u003c\/li\u003e\n\u003cli\u003eOne terminal quantity for streamlined design\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple Chevrolet and GMC 2500 and 3500 series trucks\u003c\/li\u003e\n\u003cli\u003eMounting hardware not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Global Parts 1811790 ignition knock sensor features a 2.39-inch length and a blade terminal type, which provides a reliable electrical connection essential for accurate knock detection. It includes one female round connector, simplifying the wiring process during installation. This sensor is engineered specifically for heavy-duty Chevrolet and GMC models, including Avalanche 2500, Sierra 2500 HD, Sierra 3500, Silverado 2500 HD, Silverado 3500, Suburban 2500, and Yukon XL 2500. The design ensures compatibility with these vehicles’ engine management systems to monitor and report engine detonation effectively.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis ignition knock sensor is compatible with the following Chevrolet and GMC models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eChevrolet Avalanche 2500\u003c\/li\u003e\n\u003cli\u003eChevrolet Sierra 2500 HD and 2500 HD Classic\u003c\/li\u003e\n\u003cli\u003eChevrolet Sierra 3500 and 3500 Classic\u003c\/li\u003e\n\u003cli\u003eChevrolet Silverado 2500 HD and 2500 HD Classic\u003c\/li\u003e\n\u003cli\u003eChevrolet Silverado 3500 and 3500 Classic\u003c\/li\u003e\n\u003cli\u003eChevrolet Suburban 2500\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 2500 HD and 2500 HD Classic\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 3500 and 3500 Classic\u003c\/li\u003e\n\u003cli\u003eGMC Yukon XL 2500\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by the Ignition Knock Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine knocking or pinging under load\u003c\/li\u003e\n\u003cli\u003eReduced fuel efficiency due to improper ignition timing\u003c\/li\u003e\n\u003cli\u003eCheck engine light triggered by detonation sensor faults\u003c\/li\u003e\n\u003cli\u003eEngine performance issues related to inaccurate knock detection\u003c\/li\u003e\n\u003cli\u003ePotential engine damage from undetected detonation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Global Parts 1811790 ignition knock sensor, ensure the sensor is mounted securely in the designated engine location. Note that mounting hardware is not included, so use the original hardware or appropriate replacements. The single female round connector and blade terminal type facilitate straightforward electrical connections. Verify the connector is fully seated to prevent signal interruptions. It is recommended to follow the vehicle manufacturer’s torque specifications and installation procedures to avoid sensor damage.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eGlobal Parts manufactures this ignition knock sensor to meet OEM specifications for fit, form, and function. While mounting hardware is not included, the sensor undergoes quality checks to ensure reliable performance in heavy-duty Chevrolet and GMC trucks. Please refer to Global Parts’ warranty policy for coverage details related to this part number 1811790.\u003c\/p\u003e","brand":"Global Parts","offers":[{"title":"Default Title","offer_id":43818248143029,"sku":"BKNH-1811790","price":36.43,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/GP_1811790_Fro.jpg?v=1774999528","url":"https:\/\/www.partcatalog.com\/products\/global-parts-1811790-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}