For 4.8L 5.3L 6.0L LSX Silverado EGR Delete Plug Intake Exhaust Block Off Plate

Material:Aluminum Alloy Comes with a premium O-ring for seamless contact. Billet aluminum IAC (idle air control) and EGR (exhaust gas recirculation) block-off plates add a distinctive touch to your throttle body. Specially designed for off-road use only when one or both controls have been eliminated for racing purposes. Made of 6061 T6 Aluminum, it features high hardness and is resistant to corrosion. Cut with CNC technology guarantees the accuracy of each cutting part for easy assembly and adaptation. Perfect Fitment . Super easy to install.