97369850 Fuel Injection Pressure Regulator FPR FCA Fits Chevy GMC Topkick C4500

Replace for GM 97369850. For 2004-2006 GMC Topkick C4500. For 2004-2006 Chevrolet Kodiak C4500. For 2004-2005 GMC Topkick C5500. DTC P0089 Fuel Pressure Regulator Performance. Compatible with Chevy GMC 6.6L Duramax LLY Diesel Engines.