2004.5-2005 GMC/Chevy 6.6L Duramax LLY EGR Valve & Cooler Delete Kit for Silverado/Sierra 2500/3500 HD

This EGR Valve & Cooler Delete Kit is designed for 6.6L Duramax LLY owners looking for a more complete solution rather than sourcing individual pieces separately. The kit is built around the EGR valve and cooler areas and includes the key block-off, hose, bracket, and hardware components needed to support a cleaner and more organized installation setup.

Instead of relying on a few basic plates alone, this package brings together the commonly needed parts for the job in one kit. That means less time spent matching small components, fewer follow-up orders for missing hardware, and a more straightforward installation preparation process for customers who want a cleaner EGR-side setup.

With its combination of metal block-off components, reinforced hose, clamps, bracket, and hardware, the kit helps create a tidier engine bay layout with a more finished overall appearance after installation. It is also a practical choice for customers who want to start with the EGR side first and build toward a more complete Duramax upgrade plan later. Based on the product image, the visual presentation is clean and purpose-built, which works well for customers who care about both installation completeness and underhood appearance.

Package Includes

• 1 × Reinforced rubber hose
• 2 × Block-off plates
• 1 × Mounting bracket
• 1 × Coolant bypass / cover plate
• 2 × Hose clamps
• 1 × O-ring
• 2 × Nuts
• 9 × Bolts