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USD 530.88
Part #: GZGA403

Grizzly Air GA403 EGR Cooler

2007.5-2010 GM 6.6L Duramax LMM Express/Savanna Vans
Part #: GZGA403
Temporarily Out of stock - More on the way!

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The Grizzly Air GA403 EGR Cooler is a direct replacement for your 2007.5-2010 GM 6.6L Duramax LMM Express/Savanna Vans. A failing EGR Cooler can cause overheating conditions that can damage crucial engine components. A replacement EGR Cooler allows you to restore function to your vehicle. Made to last, the Grizzly EGR Cooler restores proper coolant flow over your failed EGR Cooler.

  • Maintains Proper Function
  • Direct Replacement
  • Meets OE specifications

Vehicle Applications

2007.5 GMC 6.6L LMM Duramax
2007.5 Chevy 6.6L LMM Duramax
2008 GMC 6.6L LMM Duramax
2008 Chevy 6.6L LMM Duramax
2009 GMC 6.6L LMM Duramax
2009 Chevy 6.6L LMM Duramax
2010 GMC 6.6L LMM Duramax
2010 Chevy 6.6L LMM Duramax


  • MFG. Number GA403
  • Manufacturer Name Grizzly Air
  • Shipping Weight 7.90 lb.
  • Shipping Length 8 in.
  • Shipping Width 20.1 in.
  • Shipping Height 8.3 in.
  • Fuel Type Diesel
  • Prop 65 WARNING: Cancer & Reproductive Harm -
  • Cross Reference # 8980064853, 98034354


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