Stellantis recalls Ram Heavy Duty trucks to replace fuel pumps
2019-2020 Ram CP4 recall: NO PARTS AVAILABLE! | FCA has issued a widespread recall of the infamous CP4 injection pump, utilized on the 2019-2020 Ram 2500 and 3500 with the 6.7 Cummins
Ram Moves Away From The CP4.2 Injection Pump For 2021: - MoparInsiders
RamCares Cp4 service solution updates - (Y78) CP4 recall issued by FCA - 2020 Parts Available May 10 | Page 11 | Ram Heavy Duty Forum