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Fleece Performance
Fleece Performance 01-17 GM Duramax Billet Coolant Block Off Plate Water Pump Block-Off
SKU: fpeFPE-DMAX-CBOP
$55.00
In Stock
Usually ships within 1-3 business days — Free shipping over $199
Overview
2001-2023 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.
6.6L Duramax Billet Coolant Block Off Plate