2004.5-2010 Duramax Fuel Pressure Relief Valve Shim Kit (10269)

Description

Fits

Year	Make	Model	Engine
2004.5-2010	Chevrolet/GMC	Silverado/Sierra 2500HD/3500HD	6.6L LLY/LBZ/LMM Duramax

The Release Valve Shim Kit increases the pressure needed to "pop off" the pressure relief valve; this means that the available fuel rail pressure is kept high during full-throttle driving and reduces fuel flow through the return system.

Part Number: 10269

Features

• High-Quality Material
• Direct Fit
• OE Style Function

Warranty

Parts Only

• 1-Year Warranty