Shop with Blessed Performance for the PPE Coolant Thermostat Housing Cover for your 2007.5-2010 GM 6.6L LMM Duramax diesel. This is a direct bolt-on replacement providing a straightforward installation. This cover is constructed from cast 304 stainless-steel for maximum corrosion and rust-resistance.
Highlights:
- Cast 304 Stainless Steel Construction
- Black Anodized Aluminum Bleeder Screw
- Direct Bolt-On Installation
- Available in Raw or Polished Finish