{"product_id":"walker-273-10001-exhaust-gas-temperature-egt-sensor-rear-wpi273-10001","title":"Walker Products Exhaust Gas Temperature (EGT) Sensor - Rear","description":"\u003cp\u003eThe Walker 273-10001 is a direct-fit replacement exhaust gas temperature (EGT) sensor for your 2011-2016 GM 6.6L Duramax LML, located after the diesel particulate filter (rear position). EGT sensors feed critical temperature data to the ECM for DPF regeneration and turbo protection — a failed sensor means wrong readings, regen problems, and check-engine lights. Walker builds these to meet or exceed OE specs with high-temperature metals and ceramics for stable, accurate output under heat, vibration, and contamination, and every sensor is 100% tested. Direct-fit connector, no splicing.\u003c\/p\u003e\n\u003cp\u003e- Direct-fit replacement EGT sensor — rear (after-DPF) position\u003c\/p\u003e\n\u003cp\u003e- Fits 2011-2016 Chevrolet Silverado 2500HD\/3500HD \u0026amp; GMC Sierra 2500HD\/3500HD, 6.6L Duramax LML\u003c\/p\u003e\n\u003cp\u003e- High-temperature metals and ceramics; 100% tested to OE specs\u003c\/p\u003e\n\u003cp\u003e- Direct-fit connector for easy installation\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":67586458189973,"sku":"WPI273-10001","price":44.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0804\/5995\/6373\/files\/WPI273-10001.jpg?v=1790511464","url":"https:\/\/turn4diesel.com\/products\/walker-273-10001-exhaust-gas-temperature-egt-sensor-rear-wpi273-10001","provider":"Turn4Diesel","version":"1.0","type":"link"}