BD Diesel 1064234FT TowMaster 48RE Transmission 2005-2007 Dodge 4WD with TapShifter

The BD Diesel TowMaster 48RE transmission is a complete high-performance replacement designed for 2005-2007 Dodge 4WD applications equipped with TVV stepper motors. This transmission comes complete with BD's TapShifter system, featuring a new gear lever, gear selection display, and control module that provides fingertip shifting control. The TapShifter unlocks full electronic gear selection, torque converter lock-up control, gear limiting function, and a complete manual gear mode for maximum driver control.

Performance Upgrades:

• Upgraded valvebody with increased line pressure to 190-200 PSI
• Stock thrust bushings replaced with roller Torrington bearings
• Enhanced clutch pack counts: Overdrive (6), Overdrive Direct (10), Forward (5), Direct (6)
• High temperature/energy Raybestos band for improved durability
• Billet band strut and billet band lever construction
• Drilled intermediate shaft for increased lubrication
• Modified manual valve for lubrication in all positions
• Upgraded governor pressure transducer with twice the burst pressure of stock (47RE/48RE)
• Upgraded governor solenoid for improved performance
• Cooler line case saver included in every transmission

TapShifter Control Features:

• Manual torque converter lock-up clutch control
• Compatible with stock shifting patterns
• Gear limiting function for towing and hauling
• Sealed plug-in wiring with no cutting or splicing required
• Complete system includes shift lever, control module, gear selection display, and wiring harness

Included Components:

• BD rigid aluminum heavy duty transmission pan with heat-dissipating fins
• Pan adds 2 quarts of extra oil capacity
• Magnetic drain plug for contamination monitoring
• BD auxiliary full-flow filter kit for enhanced protection

Quality Assurance:

Every BD Diesel transmission is dyno-tested before shipping to ensure proper operation and performance. Each unit is built to handle significantly more power and torque than the factory transmission, making it ideal for modified diesel engines and heavy towing applications.

Installation Notes:

• Estimated installation time: 7.5 hours (includes sensor swap and cooler flush)
• BD torque converter must be installed at time of transmission installation
• Use of third-party or OE converters will void warranty
• Remote filter required for warranty inspection with cooler flow rate verification

Warranty Coverage:

• Parts: 36 months / 150,000 miles
• Labor: 12 months / 24,000 miles
• Not warranted for racing or sled pulling applications
• Race abuse is not covered under warranty

Emissions Compliance:

This product does not require an Executive Order (EO) in California. By nature of its design, it is legal for sale and use in all 50 states as a replacement part.