{"product_id":"standard-ignition-als3446-abs-wheel-speed-sensor-rear","title":"Standard Ignition ALS3446 ABS Wheel Speed Sensor - Rear","description":"\u003ch2\u003eABS Wheel Speed Sensor for Rear Applications\u003c\/h2\u003e\u003cp\u003eStandard Ignition ALS3446 is an ABS wheel speed sensor for rear wheel mounting on select Chevrolet Express 2500 and Express 3500 vans, as well as GMC Savana 2500 and Savana 3500 models. It uses a bolt-mount design with a female connector, male blade terminals, and an oval connector shape for a direct-style electrical connection.\u003c\/p\u003e\u003cp\u003eThis ABS wheel speed sensor is built for rear axle applications that require a wheel-mounted sensor without a harness or dust shield. Standard Ignition ALS3446 cross-references 533836 and ABS3446 for the same application.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear wheel speed sensor for ABS system input\u003c\/li\u003e\n\u003cli\u003eBolt-mount installation at the wheel location\u003c\/li\u003e\n\u003cli\u003eFemale connector with 2 terminals and oval connector shape\u003c\/li\u003e\n\u003cli\u003eMale blade terminals for the vehicle-side connection\u003c\/li\u003e\n\u003cli\u003eNo wiring harness, dust shield, or mounting hardware included\u003c\/li\u003e\n\u003cli\u003eDirect fitment for select Chevrolet Express and GMC Savana rear applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment Details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2011-2017 Chevrolet Express 3500, rear, w\/ 3.54 axle ratio\u003c\/li\u003e\n\u003cli\u003eFits 2016 Chevrolet Express 2500, rear\u003c\/li\u003e\n\u003cli\u003eFits 2011-2015 Chevrolet Express 2500, rear, w\/ 3.54 axle ratio\u003c\/li\u003e\n\u003cli\u003eFits 2011-2016 GMC Savana 2500, rear, w\/ 3.54 axle ratio\u003c\/li\u003e\n\u003cli\u003eFits 2011 GMC Savana 3500, rear, w\/ 3.54 axle ratio\u003c\/li\u003e\n\u003cli\u003eFits 2012 GMC Savana 3500, rear\u003c\/li\u003e\n\u003cli\u003eFits 2013-2014 GMC Savana 3500, rear, w\/ 3.54 axle ratio\u003c\/li\u003e\n\u003cli\u003eFits 2015-2016 GMC Savana 3500, rear\u003c\/li\u003e\n\u003cli\u003eFits 2017 GMC Savana 3500, rear, w\/ 3.54 axle ratio\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eABS warning light caused by a failed rear wheel speed sensor\u003c\/li\u003e\n\u003cli\u003eIntermittent or inaccurate wheel speed signal at the rear axle\u003c\/li\u003e\n\u003cli\u003eABS system faults related to damaged sensor terminals or connector wear\u003c\/li\u003e\n\u003cli\u003eBrake control issues tied to missing wheel speed input\u003c\/li\u003e\n\u003cli\u003eDiagnostic trouble codes associated with rear ABS sensor performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify rear axle ratio and vehicle application before installation, especially on Chevrolet Express 3500 and GMC Savana 3500 models with 3.54 axle ratio notes. Confirm the connector style, terminal count, and bolt-mount location match the original sensor before replacing the part. Standard Ignition ALS3446 is a wheel-mounted sensor and does not include a harness, so inspect the vehicle wiring and connector condition during service.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eStandard Ignition supplies replacement electrical and sensor components for service applications, and ALS3446 is listed with OE-style interchange references for the same rear ABS wheel speed sensor use.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":52819041288373,"sku":"FBHK-ALS3446","price":174.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_ALS3446_Fro.jpg?v=1784439411","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-als3446-abs-wheel-speed-sensor-rear","provider":"PartCatalog","version":"1.0","type":"link"}