The Grizzly Air GA404 EGR Cooler provides your 2007-2009 GM 6.6L Duramax LMM Kodiak/Topkick with proper function. Grizzly Air components are manufactured from high-quality components for a long life and factory-like performance. A failed EGR cooler can block coolant flow causing engine damage and overheating. Each Grizzly Component is designed as a bolt-on replacement.
- Meets OE Specifications
- Restores Proper Engine Function
- Factory-Style Replacement