EGR Delete / Block Off 3pcs Kit – Fits GMC Sierra 4.3L & 5.7L CPI Vortec | 1996–2009

EGR Delete / Block Off Kit for Chevy Silverado & Suburban

This 3-piece EGR delete block off kit is designed to eliminate the exhaust gas recirculation system on select GMC Sierra models with 4.3L or 5.7L CPI Vortec engines. By removing the EGR pathway, this kit improves intake airflow, reduces carbon buildup, and enhances throttle response.

Key Benefits

• Eliminates EGR flow for cleaner combustion
• Improves engine performance and airflow
• Reduces carbon deposits and intake contamination
• Simple bolt-on installation

Fitment Compatibility

• GMC Sierra (1996–2009)

What's Included

• 1 x EGR block off plate
• 1 x intake plug
• 1 x exhaust block off plate

Notes

• For off-road or racing use only
• May trigger check engine light if not tuned
• Professional installation recommended

Restore Engine Efficiency

By removing the EGR system, this kit helps restore lost horsepower and ensures cleaner combustion, especially on older CPI Vortec engines.