BD DIESEL 1060605 PRESSURE VALVE BODY ELECTRONICS UPGRADE DODGE 5.9L CUMMINS 47RE / 48RE 2000–2007

Product Description

The BD DIESEL 1060605 Pressure Valve Body Electronics Upgrade is designed to improve hydraulic pressure control and shift quality in 2000–2007 Dodge 5.9L Cummins trucks equipped with the 47RE or 48RE automatic transmission. Factory transmission electronics can struggle to maintain consistent line pressure under load, leading to soft shifts, clutch slip, and accelerated wear. This upgrade helps restore proper pressure control for improved transmission performance and durability.

BD Diesel 1060605, 47RE valve body electronics upgrade, 48RE valve body pressure control, Dodge Cummins transmission electronics, improved shift firmness 47RE 48RE, transmission pressure upgrade Cummins

By improving the electrical control of hydraulic pressure within the valve body, this upgrade supports firmer, more consistent shifts and better clutch holding capacity. It is especially beneficial for trucks used for towing, hauling, or mild performance applications where stable line pressure is critical to transmission longevity.

Fitment

• 2000–2002 Dodge Ram 2500 – 5.9L Cummins – 47RE Automatic
• 2000–2002 Dodge Ram 3500 – 5.9L Cummins – 47RE Automatic
• 2003–2007 Dodge Ram 2500 – 5.9L Cummins – 48RE Automatic
• 2003–2007 Dodge Ram 3500 – 5.9L Cummins – 48RE Automatic

Fitment Note: Designed for factory 47RE and 48RE automatic transmissions only. Verify transmission model before ordering.

Cross-Reference / Compatible BD DIESEL Products

• BD DIESEL 1060600 47RE / 48RE VALVE BODY UPGRADE – DODGE 5.9L CUMMINS
• BD DIESEL 1060603 48RE ACCUMULATOR BODY – DODGE 2003–2007 5.9L CUMMINS
• BD DIESEL PROTECT68 PRESSURE CONTROL KIT (RELATED PRESSURE MANAGEMENT UPGRADE)

FAQ

What does this electronics upgrade improve?

It improves the electrical control of hydraulic line pressure inside the valve body, helping deliver firmer, more consistent shifts and improved clutch holding power.

Is this upgrade recommended for towing?

Yes. Stable line pressure is critical for towing and heavy-load use, and this upgrade helps protect the transmission under sustained load.

Does this replace the entire valve body?

No. This is an electronics upgrade that works with the existing valve body to improve pressure control.

Specifications for BD DIESEL PRODUCTS 1060605