These include OEM replacement parts as well as upgrade kits ... Cummins owners have considered simply removing the grid ...

Cummins was founded ... or engine head. Grid heater issues persisted throughout the years, and by 2017, aftermarket parts companies began offering kits to remove, upgrade, or replace it with ...

Ram and Cummins finally kicked the grid heater for 2025 model-year trucks, and while you might think it’s a reliability decision, they say it’s for a different reason. It’s true that more ...