Sonnax 48RE Overdrive Solenoid - 2003-2007 Dodge Ram 2500/3500 5.9L Cummins Diesel

Sonnax 48RE Overdrive Solenoid for 2003-2007 Dodge Ram 2500/3500 5.9L Cummins Diesel. The overdrive solenoid controls 3-4 shift engagement. A failing unit causes loss of overdrive, flashing OD light, and increased fuel consumption on the highway. This Sonnax replacement ensures reliable operation.

Precision-engineered for reliable performance in demanding diesel applications. Every component is inspected and tested to meet or exceed OEM specifications. Whether you are performing a complete rebuild or targeted repair, this part delivers the durability and quality your heavy-duty transmission demands.

Fitment: 2003-2007 Dodge Ram 2500/3500 5.9L Cummins Diesel

Professional installation recommended. Contact us for technical support.