2007.5-2010 GM Duramax LMM 6.6L Diesel | EGR Valve & Cooler Delete Kit

Upgrade your 2007.5-2010 Chevrolet Silverado or GMC Sierra 6.6L Duramax LMM with this premium EGR Valve & Cooler Delete Kit. Designed for off-road and competition applications, this complete kit replaces the factory EGR valve and cooler assembly with precision-machined block-off plates and coolant reroute components for a clean, professional installation. The kit includes all major hardware required for installation and is engineered for an exact fit on LMM Duramax engines.

Features

• Fits 2007.5-2010 GM 6.6L Duramax LMM Diesel
• Precision CNC-machined billet block-off plates
• Stainless steel coolant reroute tube included
• Heavy-duty mounting hardware and brackets
• Durable corrosion-resistant construction
• Direct bolt-on fitment
• Professional engine bay appearance
• Designed for off-road and competition applications only

Kit Includes

• Billet intake block-off plates with O-rings
• Exhaust block-off plate
• Stainless coolant bypass tube
• Intake support bracket
• Hose clamps
• Mounting bolts, nuts, and washers
• Complete installation hardware

Vehicle Fitment

• 2007.5-2010 Chevrolet Silverado 2500HD / 3500HD – 6.6L Duramax LMM
• 2007.5-2010 GMC Sierra 2500HD / 3500HD – 6.6L Duramax LMM

Important: Proper engine calibration is required after installation. Installing this kit without compatible tuning may result in diagnostic trouble codes, reduced-power mode, or other drivability issues.