PPE Performance Release Valve Shim Kit
04.5-10 Chevy GMC Duramax Diesel 6.6L
08-10 Dodge Ram Cummins Diesel 6.7L
Part # 113072000
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Release Valve Shim Kit
The Release Balve Shim Kit increases the pressure needed to "pop off" the pressure relief valve (PRV). This means that the available fuel rail pressure remains high during heavy engine loads and reduces the fuel flow through the fuel return system. The PPE Release Valve Shim Kit eliminates low ruel rail pressure DTC codes and is recommended for high performance applications.
04.5-10 GMC/Chevy Duramax LLY/LBZ/LMM
2008-2010 Dodge Cummins Diesel 6.7L
*NOTE: Legal in California only for racing vehicles which may never be used on the highway.