Built for Performance & Long-Term Reliability

Deletes the EGR cooler/valve and updates the up-pipe routing for a simpler, cleaner exhaust path and reduced soot loading in the intake.

Why This Upgrade Matters

• EGR cooler/valve delete removes a common high-heat failure point
• Up-pipe removes EGR branch for improved exhaust flow
• Supports cleaner intake air for improved efficiency
• Includes required sealing and installation hardware

Guaranteed Vehicle Fitment

2011–2016 GM 2500HD/3500HD 6.6L Duramax LML