Most common shifting problems for the E4OD transmission can be related to electronic solenoid pack. After full diagnostics has pointed your issues to it, replace it with this unit.

Details:

• Engine Manufacture: Cummins
• Liter: 5.9 Liter
• Ems Code: 4
• Engine Years: 2003-2007
• Transmission Model: 48RE
• Fits: 2003-2007 Dodge Ram 2500 /3500 2007 Dodge Ram 2500/3500
• Shipping Restriction: This product does not require an EO in California. By nature of its design, it is legal for sale and use in all 50 states
• Sold As: Each
• Warranty: 12-Months/12,000 Miles