2001-2004 GM 6.6L Duramax Thermostat Housing Cover Finish:Polished This easy upgrade provides a

This easy upgrade provides a huge advantage when under heavy loads

The drain plug is equipped with a powerful

Replacement Filter for PPE Heavy-Duty DEEP Aluminum Transmission Pan

GM Equivalent P/N: 98004176

2001-2004 GM 6.6L Duramax Thermostat Housing Cover Finish:Polished This easy upgrade provides aRust is the enemy of your coolant system. Upgrade your rusty OEM thermostat housing cover with a Cast 304 Stainless Steel Thermostat Housing Cover from PPE. This direct bolt on replacement adds style and function to your engine bay. The stainless steel material is corrosion and rust resistant. We've engineered an easy way of bleeding off air from your coolant system by adding our Black Anodized Aluminum Bleeder Screw with a built in air channel and a