Skip to product information
1 of 6

BD Diesel

BD Diesel 03-04 Dodge 48RE 4WD TorqueMaster Transmission & Converter Package c/w TapShifter

BD Diesel 03-04 Dodge 48RE 4WD TorqueMaster Transmission & Converter Package c/w TapShifter

Regular price $10,479.99 USD
Regular price Sale price $10,479.99 USD
Sale Sold out
Shipping calculated at checkout.

Out of stock

Quantity

Shipping & returns

Shipping is calculated at checkout by size and destination. Most in-stock gear ships within a few business days; large freight items (campers, racks, bumpers) are made to order. Wrong fitment? Send it back within 30 days — we'll help you find the part that does fit.

Fitment & build help

Not sure if this fits your platform? Tell us your year, make, model, and trim — we'll confirm before you order. For bigger builds, we'll help you plan the full stack.

Warranty

Every product on this site ships through authorized channels with full manufacturer warranty. If something breaks in normal use, we'll help you get it resolved.

View full details
Transmission-Upgraded Valvebody, Upgraded governor solenoid, Upgraded governor pressure transducer (47RE/48RE) - Twice the burst pressure than stock. Increased line pressure to 190-200psi. No shuttle shifting problems, Modified manual valve for lube in all positions. Stock thrust bushings replaced with roller Torrington bearings. Clutch Count: DIRECT 6, Clutch Count: FORWARD 5, Clutch Count: OD 6, Clutch Count: OD DIRECT 10. High temp/energy Raybestos band. Billet band lever, billet band strut. Billet Input Shaft to take the 'snap' from rapid throttle and high horsepower. Billet 'Big' fine spline input shaft. Drilled intermediate shaft for increased lubrication. BD rigid aluminum heavy duty transmission pan. Pan adds 2qt extra oil capacity. Pan heat-dissipating fins keep temperature down. Magnetic drain plug. Increase the durability of your drivetrain. BD auxiliary full flow filter kit for extra protection. Cooler line case saver in every transmission. Every transmission is tested on a dyno. Torque Convertor- Enhanced Stall - Street/Towing applications. Machined pistons, HD springs absorb shock of engagement, Stamp forged 1-piece cover, Eliminates warpage from clutch heat, Taller cover can be rebuilt more often. Trapezoid teeth design, Engineered tighter tolerances. Self-centering teeth design increases contact decreases wear and chatter. Thrust bearings - not plastic thrust washers. Riveting process ensures alignment & eliminates vibration or embrittlement from welding. Cast stator designs maximizes torque. New sprag components ensure long term durability. Furnaced brazed fins reduces internal leakage for improved fluid coupling efficiency. Reduced overall weight by 12lbs compared to competitors. Warranty-> Parts 36 Month/150,000 miles, Labor 12 Month 24000 Miles
  • Ships from San Diego

    We ship from our San Diego dealer network. Most in-stock gear goes out within a few business days — shipping's calculated at checkout by size and destination.

  • Wrong fitment? We make it right.

    If a part doesn't fit your platform the way it should, send it back. We handle the return and find you the part that does.

  • Authorized dealer support

    Every product moves through proper channels. Full manufacturer warranty, real tech support — no gray-market headaches.