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Fleece Coolant Block-Off Plug (2001-2010)*

Fits: 2001-2010 GM/DUramax
Pricing: $37.95


The Fleece Duramax Turbo Thermostat Delete Plug is designed to eliminate the stock coolant feed line when installing a non water cooled turbocharger on your Duramax. Engineered with an O-Ring seal to prevent leaks and gain extra clearance for larger intake plumbing. CNC machined from 6061-T6 Aluminum.

•Allows Use Of Non-Watercooled Turbochargers
•O-Ring Seal For A Leak Free Installation
•Provides Clearance For Larger Intake Plumbing

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