PPE Thermostat Housing Cover With Bleeder Screw 04.5-10 GM 6.6L Duramax LLY/LBZ/LMM Finish Selection:Polished Already packed with performance features

Already packed with performance features

000 up to 10

This line will work on cyliners 1

simple solution to ride height woes often approached with expensive and complex lift kits

PPE Thermostat Housing Cover With Bleeder Screw 04.5-10 GM 6.6L Duramax LLY/LBZ/LMM Finish Selection:Polished Already packed with performance featuresOvertime, the factory thermostat housing can rust and introduce contaminates into your coolant system. This issue can be easily resolved with the PPE Cast 304 Stainless Steel Thermostat Housing Cover. This cover adds style and function to your Duramax engine and is rust and corrosion resistant. This cover is a direct bolt on and features a raw or polished look. This housing also offers an easy way of bleeding off air from your coolant system by