LMM Duramax Grid Heaters
Direct-fit grid heaters for the LMM Duramax diesel. Every part here is matched to the LMM Duramax platform — confirm your model year before ordering to be sure of fitment. Orders ship fast, free over $70.
Direct-fit grid heaters for the LMM Duramax diesel. Every part here is matched to the LMM Duramax platform — confirm your model year before ordering to be sure of fitment. Orders ship fast, free over $70.
