Fleece Performance Engine Coolant Thermostat Housing Plug
The Fleece Performance Duramax Turbo Thermostat Delete Plug is designed to eliminate the stock coolant feed line when installing a non-water cooled turbocharger on your Duramax. It provides clearance for larger intake plumbing, is CNC machined from 6061-T6 aluminum, and uses an o-ring seal to prevent leaks.
Features:
Allows Use of Non-Water Cooled Turbochargers
O-Ring Seal for a Leak Free Installation
Provides Clearance for Larger Intake Plumbing
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006 - 2010 | Chevrolet | Express 2500 | LS, LT, Base |
| 2006 - 2010 | Chevrolet | Express 3500 | LS, Base, LT |
| 2001 - 2005 | Chevrolet | Silverado 2500 HD | Base |
| 2001 - 2006 | Chevrolet | Silverado 2500 HD | LS |
| 2001 - 2010 | Chevrolet | Silverado 2500 HD | LT |
| 2007 - 2010 | Chevrolet | Silverado 2500 HD | LTZ |
| 2003 - 2010 | Chevrolet | Silverado 2500 HD | WT |
| 2006 | Chevrolet | Silverado 3500 | HD |
| 2001 - 2006 | Chevrolet | Silverado 3500 | LT, Base, LS |
| 2004 - 2006 | Chevrolet | Silverado 3500 | WT |
| 2007 - 2010 | Chevrolet | Silverado 3500 HD | LTZ, LT, WT |
| 2006 - 2010 | GMC | Savana 2500 | Base |
| 2007 - 2010 | GMC | Savana 2500 | LT, LS |
| 2009 - 2010 | GMC | Savana 2500 | SLE, SL |
| 2006 - 2010 | GMC | Savana 3500 | LS, Base, LT |
| 2009 - 2010 | GMC | Savana 3500 | SLE, SL |
| 2002 - 2005 | GMC | Sierra 2500 HD | Base |
| 2001 - 2006 | GMC | Sierra 2500 HD | SL |
| 2001 - 2010 | GMC | Sierra 2500 HD | SLT, SLE |
| 2003 - 2010 | GMC | Sierra 2500 HD | WT |
| 2002 - 2005 | GMC | Sierra 3500 | Base |
| 2001 - 2006 | GMC | Sierra 3500 | SL, SLE, SLT |
| 2004 - 2006 | GMC | Sierra 3500 | WT |
| 2007 - 2010 | GMC | Sierra 3500 HD | SLT, WT, SLE |
| 2006 | Hummer | H1 | Alpha |
Products received may vary slightly from images due to manufacturing tolerances or supply chain variables.
International Orders (Outside USA)
Please be aware your country may charge import fees of up to 20% in some cases. If delivery is refused, return shipping costs us 4x the original shipping fee, so we will charge a 50% restocking fee. By purchasing you agree to these terms.
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