Fits: 2001 thru 2016 Chevy Silverado/GMC Sierra 2500HD/3500HD LB7/LLY/LBZ/LMM/LML Duramax Diesel

Did your engine block heater stop working? The heater cord can short out causing it to stop working. Help keep your engine warm for those cold morning start ups. More importantly, shorted or damaged heater cords can be a fire hazard. Even if your heater cord still works fine, but is original, it is highly recommended to replace it due to age and heat damage over time. Replace it with this OEM replacement heater cord.

Replaces Part#:

• GM 19301659