EGR Delete Kit + Intake Elbow – Fits 2006–2007 Chevy/GMC 2500HD/3500HD | 6.6L Duramax LBZ

EGR Delete Kit + High Flow Intake Elbow – 6.6L Duramax LBZ

This EGR delete kit is engineered for 2006–2007.5 Chevy Silverado and GMC Sierra trucks equipped with the 6.6L Duramax LBZ diesel engine. It removes the restrictive EGR valve and cooler to improve airflow, reduce soot buildup, and enhance turbocharger performance for off-road diesel applications.

Key Benefits

• Eliminates EGR-related restrictions and soot accumulation
• Improves turbo spool-up and throttle response
• Reduces exhaust backpressure and lowers coolant temperatures
• Leak-tested TIG welds and O-ring seals for reliable installation
• Specialized design ensures perfect fit and correct operation

Fitment Compatibility

• 2006–2007.5 Chevy Silverado 2500HD / 3500HD – 6.6L Duramax LBZ
• 2006–2007.5 GMC Sierra 2500HD / 3500HD – 6.6L Duramax LBZ
• ⚠️ Not compatible with Cab & Chassis models

What's Included

• 1x High Flow Intake Tube
• 1x Exhaust Block-Off Plate
• 1x Black Coolant Tube
• 2x Hose Clamps
• 1x Flange Hex Bolt – M8 × 20mm
• 2x Cap Head Bolts – M8 × 25mm
• 3x Hex Head Bolts – M10 × 20mm
• 2x Hex Head Bolts – M8 × 20mm
• 1x Flanged Nut – M8

Notes

• 100% brand new components
• Material: Aluminum alloy, stainless steel, silica gel
• Requires DPF-delete capable tuner to prevent CEL/DTC codes
• For off-road or race use only – not legal for highway use in emissions-regulated areas
• Installation time: approx. 2 hours with basic hand tools

Boost Reliability & Performance

Removing the EGR system helps prevent intake clogging, improves combustion efficiency, and enhances turbocharger performance. Ideal for off-road builds, towing applications, and diesel enthusiasts seeking long-term engine health.