Built for Performance & Long-Term Reliability

Deletes the EGR cooler and valve on LMM trucks to reduce soot contamination and help maintain cleaner intake components over time.

Why This Upgrade Matters

• Eliminates EGR flow to reduce carbon accumulation
• Helps lower intake temperatures by removing exhaust recirculation
• Includes required block-off and hardware components
• Supports reliability-focused builds and heavy-use trucks

Guaranteed Vehicle Fitment

2007.5-2010 GM 2500HD/3500HD 6.6L Duramax LMM