Maintain proper emissions function in your GM 6.6L Duramax LML with the XDP XD1057 Rear Exhaust Gas Temperature (EGT) Sensor. Mounted after the DPF, this sensor monitors exhaust gas temperatures and relays that information to the ECM for emissions and regeneration management. If the factory sensor fails, it can lead to fault codes, poor fuel economy, regeneration issues, and even reduced power.

The XD1057 is manufactured to meet the OE-specifications and it installs directly in the stock location for a straightforward, direct-fit replacement.

Features:

• Direct-Fit Replacement For The Factory (Rear) EGT Sensor
• Built to Meet OE-Specifications For Consistent Performance
• Monitors Exhaust Gas Temps After The DPF For Emissions Control
• Constructed From Durable Materials To Withstand High Heat And Vibration