2004 - 2005 GM 6.6L Duramax EGR Cooler Upgrade Kit-1
    2004 - 2005 GM 6.6L Duramax EGR Cooler Upgrade Kit-1
2004 - 2005 GM 6.6L Duramax EGR Cooler Upgrade Kit-1

2004 - 2005 GM 6.6L Duramax EGR Cooler Upgrade Kit

SKU:800001

Regular price
$187.00
Sale price
$187.00
Regular price
FLO~PRO

2004 - 2005 GM 6.6L Duramax EGR Cooler Upgrade Kit

Built for Performance & Long-Term Reliability

Deletes the EGR cooler and valve on LLY Duramax trucks to reduce soot buildup and eliminate a common coolant/heat-related failure point.

Why This Upgrade Matters

  • Removes EGR cooler/valve to reduce intake contamination
  • Improves reliability by deleting EGR-related leak risks
  • Includes sealing components and installation hardware
  • Supports cleaner combustion air under load

Guaranteed Vehicle Fitment

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

Customer Service

Service You Can Count On

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