GM 84412924 DEF Tank Heater Reservoir 2012–2016 Silverado Sierra LML Duramax Diesel
GM 84412924 DEF Tank Heater Reservoir 2012–2016 Silverado Sierra LML Duramax Diesel is backordered and will ship as soon as it is back in stock.
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Product Care information
Product Care information
At BackWoods Diesel, we ensure all parts are stored in a clean, dry, and temperature-controlled environment to prevent damage. Our team inspects each part for quality and maintains them according to manufacturer guidelines before shipping.
Delivery and Shipping
Delivery and Shipping
At BackWoods Diesel, we prioritize fast and reliable shipping. All orders are carefully packed and dispatched promptly to ensure your parts arrive safely and on time, so you can keep your projects running smoothly without delay.
GM 84412924 DEF Tank Heater Reservoir 2012–2016 Silverado Sierra LM...
Description
Description
Avoid limp mode and reduced engine power with this updated OEM GM DEF tank heater and level sensor assembly, a direct replacement for known failure-prone factory units.
When the DEF tank heater fails, your truck will set emissions-related fault codes and enter a reduced power condition. This genuine GM replacement restores DEF tank heating and level sensing functionality.
This unit includes both the heater element and the level sensor, pre-assembled and ready for installation.
Features & Benefits:
- Genuine OEM GM replacement part
- Includes integrated DEF heater and level sensor
- Updated design replaces failure-prone factory versions
- Direct-fit installation for 2012–2016 LML Duramax trucks
- Restores full emissions system performance
Fitment Applications:
2012–2016 Chevrolet Silverado 2500HD / 3500HD (6.6L LML Duramax Diesel)
2012–2016 GMC Sierra 2500HD / 3500HD (6.6L LML Duramax Diesel)
OEM Part Numbers:
GM #: 84412924
Replaces: 22872118, 22902620, 23379348
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