Duramax Billet Coolant Block Off Plate 2001-2017 Fleece Performance
Details
2001-2016 Duramax Billet Coolant Block Off Plate (Replaces GM P/N: 97941204) OE covers are prone to leakage as the gaskets dry out and factory cast covers corrode.
Our billet coolant block off plate with an integral O-ring is an upgrade for your rear engine cover and will the stop the coolant leaks for good.
Fitments
2001_Chevrolet_Silverado 2500 HD_6.6L DIESEL, 2001_Chevrolet_Silverado 3500_6.6L DIESEL, 2001_GMC_Sierra 2500 HD_6.6L DIESEL, 2001_GMC_Sierra 3500_6.6L DIESEL, 2002_Chevrolet_Silverado 2500 HD_6.6L DIESEL, 2002_Chevrolet_Silverado 3500_6.6L DIESEL, 2002_GMC_Sierra 2500 HD_6.6L DIESEL, 2002_GMC_Sierra 3500_6.6L DIESEL, 2003_Chevrolet_Silverado 2500 HD_6.6L DIESEL, 2003_Chevrolet_Silverado 3500_6.6L DIESEL, 2003_GMC_Sierra 2500 HD_6.6L DIESEL, 2003_GMC_Sierra 3500_6.6L DIESEL, 2004_Chevrolet_Silverado 2500 HD_6.6L DIESEL, 2004_Chevrolet_Silverado 3500_6.6L DIESEL, 2004_GMC_Sierra 2500 HD_6.6L DIESEL, 2004_GMC_Sierra 3500_6.6L DIESEL, 2005_Chevrolet_Silverado 2500 HD_6.6L DIESEL, 2005_Chevrolet_Silverado 3500_6.6L DIESEL, 2005_GMC_Sierra 2500 HD_6.6L DIESEL, 2005_GMC_Sierra 3500_6.6L DIESEL, 2006_Chevrolet_Silverado 2500 HD_6.6L DIESEL, 2006_Chevrolet_Silverado 3500_6.6L DIESEL, 2006_GMC_Sierra 2500 HD_6.6L DIESEL, 2006_GMC_Sierra 3500_6.6L DIESEL, 2007_Chevrolet_Silverado 2500 HD Classic_6.6L DIESEL, 2007_Chevrolet_Silverado 2500 HD_6.6L DIESEL, 2007_Chevrolet_Silverado 3500 Classic_6.6L DIESEL, 2007_Chevrolet_Silverado 3500 HD_6.6L DIESEL, 2007_GMC_Sierra 2500 HD Classic_6.6L DIESEL, 2007_GMC_Sierra 2500 HD_6.6L DIESEL, 2007_GMC_Sierra 3500 Classic_6.6L DIESEL, 2007_GMC_Sierra 3500 HD_6.6L DIESEL
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