97384667 Fuel Injection Pressure Regulator FPR Fits 2006-2010 Chevy Express

Replace for GM 97384667, 97728979. DTC P0089 Fuel Pressure Regulator Performance. Compatible with Chevy GMC 6.6L Duramax Engines. For 2006-2010 Chevy Silverado 2500 3500 6.6L LBZ/LMM (2007 Classic). DTC P0087 Fuel Rail Pressure (FRP) Too Low.