TruckTok 5.3L 6.0L LS EVAP Valve Block Off Plates Kit Purge Solenoid Plug Intake/Exhaust LM7

FITMENT

• Truck intake manifold EGR and EVAP block off complete kit. For use with all LS truck.
  

DESCRIPTION

Product Overview

• GM LS-series engines (5.3L and 6.0L) equipped with factory EGR and EVAP systems can recirculate hot exhaust gases and contaminants into the intake. Over time, this can contribute to carbon buildup, reduced airflow, and decreased engine efficiency.
  
• The LS EGR & EVAP Block Off Plate Kit provides a clean solution for intake swaps, engine conversions, and off-road builds. Made from precision-machined billet aluminum, these plates seal unused EGR and EVAP ports to simplify the engine bay and prevent unwanted leaks.
  

Key Features

• CNC Billet Aluminum Construction: Precision-machined from high-strength 6061-T6 billet aluminum for durability against heat and engine bay conditions.
  
• Prevents Vacuum Leaks: Seals the unused EVAP port on the LS intake manifold to help prevent air leaks and maintain proper intake sealing.
  
• Clean Engine Bay Design: Removes unused EVAP solenoid valves, vacuum lines, and wiring for a cleaner LS engine compartment.
• High-Temperature O-Ring Seal: Features a pre-installed silicone O-ring in a precision groove for a reliable vacuum seal without RTV or liquid sealants.
  

FAQ

Q: Is this single plate all I need to remove the EVAP system, or do I need the complete kit?

A: This plate only seals the EVAP purge solenoid port on the intake manifold. To fully seal your system, you also need plates for the exhaust manifold and EVAP solenoid. check out LS EGR & EVAP Baffle Kit.

Q: Where does this EVAP block-off plate install on my LS engine?

A: It installs directly on the factory EVAP purge solenoid mounting location on compatible LS intake manifolds. Remove the factory solenoid, clean the mounting surface, and install the block-off plate using the provided hardware.

Q: Will removing the EVAP purge solenoid trigger a Check Engine Light?

A: It may on vehicles using the factory PCM/ECM. Removing or disabling the EVAP system can trigger related fault codes unless EVAP functions are turned off through tuning software.