{"product_id":"standard-ignition-als3671-abs-wheel-speed-sensor-front-left","title":"Standard Ignition ALS3671 ABS Wheel Speed Sensor - Front Left","description":"\u003ch2\u003eABS Wheel Speed Sensor for Silverado and Sierra\u003c\/h2\u003e\u003cp\u003eStandard Ignition ALS3671 is an ABS wheel speed sensor for the front left wheel position on select 2019 Chevrolet Silverado 1500 and 2019 GMC Sierra 1500 trucks. It uses a 36.5-inch harness with a square female connector and bolt-mount installation for a direct replacement at the wheel.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eABS wheel speed sensor for wheel-mounted front left applications\u003c\/li\u003e\n\u003cli\u003eFits 2019 Chevrolet Silverado 1500, front left\u003c\/li\u003e\n\u003cli\u003eFits 2019 GMC Sierra 1500, front left\u003c\/li\u003e\n\u003cli\u003e36.5-inch harness length for routing to the factory connection point\u003c\/li\u003e\n\u003cli\u003e1 connector with square shape, female connector gender, and male terminals\u003c\/li\u003e\n\u003cli\u003eBolt-mount design with 5 bolt holes\u003c\/li\u003e\n\u003cli\u003eWiring harness included for service replacement\u003c\/li\u003e\n\u003cli\u003eStandard Ignition ALS3671 cross-references OE-style part numbers for the same application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eStandard Ignition ALS3671 is built for front left wheel speed sensing on the 2019 Chevrolet Silverado 1500 and 2019 GMC Sierra 1500. As an ABS wheel speed sensor, it monitors wheel rotation data used by the anti-lock brake system to help maintain proper brake control and system response. The sensor features a mini-blade terminal type, a square connector, and a bolt-mount design that matches the wheel location requirements of the application. Standard Ignition ALS3671 is also referenced by part numbers 534059 and ABS3671 for the same use case.\u003c\/p\u003e\u003ch2\u003eCommon Issues This Part Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eABS warning light caused by a failed front left wheel speed sensor\u003c\/li\u003e\n\u003cli\u003eLoss of wheel speed signal to the brake control system\u003c\/li\u003e\n\u003cli\u003eIntermittent ABS operation from damaged sensor wiring or connector wear\u003c\/li\u003e\n\u003cli\u003eBrake system fault codes related to wheel speed input\u003c\/li\u003e\n\u003cli\u003eImproper sensor readings from corrosion or physical damage at the wheel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the front left position before installation and compare the connector, terminal style, and harness length to the original sensor. Inspect the mounting surface, bolt holes, and nearby wiring for corrosion or damage before securing the replacement. Confirm fitment for 2019 Chevrolet Silverado 1500 and 2019 GMC Sierra 1500 applications before service.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eStandard Ignition supplies replacement electrical and sensor components for automotive service applications. ALS3671 is built to match the listed connector, mounting, and harness specifications for the confirmed vehicle fitment.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":52816433742005,"sku":"FBHK-ALS3671","price":42.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_ALS3671_Fro.jpg?v=1784356882","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-als3671-abs-wheel-speed-sensor-front-left","provider":"PartCatalog","version":"1.0","type":"link"}