Built for Performance & Long-Term Reliability

Combines an EGR delete with a no-EGR up-pipe to remove soot recirculation and improve exhaust flow to the turbo.

Why This Upgrade Matters

• Deletes EGR cooler/valve to reduce intake soot
• Up-pipe removes EGR branch for improved exhaust flow
• Reduces EGR-related cooler leak and clog risks
• Clean, performance-focused configuration

Guaranteed Vehicle Fitment

2004.5–2005 GM 2500HD/3500HD 6.6L Duramax LLY