BD DIESEL 1063014 BUILD-IT STAGE 4 TRANSMISSION KIT WITH TORQUE CONVERTER – DODGE 48RE 2003–2007

Product Description

The BD DIESEL 1063014 Build-It Stage 4 Transmission Kit with Torque Converter is a complete, high-capacity rebuild solution for 2003–2007 Dodge Ram trucks equipped with the 48RE automatic transmission. Designed for aggressive towing, high horsepower street use, and long-term durability, this Stage 4 package delivers the internal upgrades required to handle substantially increased torque output from modified Cummins engines.

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This Build-It kit includes BD Diesel’s proven clutch technology, reinforced internal components, and a performance torque converter engineered to improve torque multiplication, reduce heat, and provide firm, controlled shifts. The Stage 4 configuration is intended for high-power applications where stock transmission components are no longer sufficient.

Fitment

• 2003–2007 Dodge Ram 2500 / 3500
• 5.9L Cummins Diesel Engine
• 48RE Automatic Transmission
• Rear-wheel drive and 4WD applications

Key Features & Benefits

• Complete Stage 4 performance rebuild solution
• Upgraded clutch packs and steels for increased holding power
• Performance torque converter included
• Designed for high horsepower and heavy towing use
• Improved shift quality and reduced transmission heat

Is this a complete transmission?

No. This is a Build-It rebuild kit with torque converter and internal components. Professional installation and transmission assembly are required.

What power level is Stage 4 designed for?

Stage 4 kits are intended for high-power street, towing, and performance applications where factory components are insufficient.

Does this kit include a torque converter?

Yes. A BD Diesel performance torque converter is included with this Stage 4 Build-It kit.

Specifications for BD DIESEL PRODUCTS 1063014