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Built for 2005–2007 Dodge Ram 2500/3500 4WD trucks, this TowMaster 48RE transmission package from BD Diesel is the ideal solution for drivers who demand long-lasting durability, smoother towing performance, and increased torque handling. With upgraded internals and a triple-disc torque converter, this package includes everything needed for a high-performance drivetrain overhaul—engineered to handle power, heat, and stress where OEM units fail.
✅ Key Features
Transmission Highlights:
Upgraded valve body for consistent high-pressure shifts
High-burst-pressure governor solenoid and pressure transducer
Line pressure raised to 190–200 PSI for stronger clutch engagement
Eliminates shuttle shifting
Manual valve modified for lube in all positions
Stock thrust bushings replaced with Torrington roller bearings
Clutch Count:
• DIRECT: 6
• FORWARD: 5
• OVERDRIVE: 6
• OD DIRECT: 10
High-temp Raybestos band with billet band strut and lever
Billet “Big” fine spline input shaft
Intermediate shaft drilled for increased lubrication
BD heavy-duty aluminum pan with 2qt added capacity and cooling fins
Magnetic drain plug
Cooler line case saver and full-flow auxiliary filter kit
Dyno-tested to ensure performance and reliability
Available with or without billet input shaft
ProForce 3D Torque Converter:
Triple disc lock-up for high-torque holding
Stamp-forged one-piece cover eliminates warping
Taller rebuildable cover extends lifespan
Trapezoid self-centering teeth for reduced wear
Thrust bearings (not plastic washers)
Furnace-brazed turbine fins for better fluid coupling
Lightweight design reduces overall mass by 12 lbs
Riveted piston design eliminates vibration
Cast stator and upgraded sprag components ensure durability
Ideal for towing and tuned street trucks
🚙 Vehicle Compatibility
2005, 2006, 2007 Dodge Ram 2500 4WD – 5.9L Cummins
2005, 2006, 2007 Dodge Ram 3500 4WD – 5.9L Cummins
Supports TVV Stepper Motor configuration
📦 What’s Included
BD 48RE TowMaster Transmission with Billet Input Shaft
BD ProForce 3D Triple Disc Torque Converter
BD HD Aluminum Deep Transmission Pan
BD Auxiliary Full Flow Filter Kit
Cooler Line Case Saver
Required installation hardware
🛠️ Why Choose BD Diesel?
BD Diesel is a trusted leader in high-performance diesel drivetrain components. Their 48RE packages are built for heavy-duty towing and performance driving, featuring fully tested matched converter and transmission sets. When you choose BD, you get top-tier durability, expert craftsmanship, and warranty-backed confidence.
🕒 Install Time:
7 Hours 30 Minutes (includes sensor swaps and cooler flush)
🛡️ Warranty:
Parts: 36 Months / 150,000 Miles
Labor: 12 Months / 24,000 Miles
Race and sled pull use not covered. Remote filter required for warranty inspections.
🌎 Emissions:
50-state legal. Does not require a CARB EO. EMS:4
We are open Monday-Friday from 8am-6pm EST
Yes, customers located in and around the the Piedmont area are welcome to pick up their items from our retail location during normal business hours. Our address is:
Elite Race Fab
1514 Holbrook St Suite D-F
Greensboro, NC 27403
Elite Race Fab offers free ground shipping & handling to our retail customers within the lower 48 contiguous United States on most orders totaling $159.99 and higher, when the item being purchased is not a Freight/LTL item! Orders under $159.99 will be subject to a nominal $13.99 Flat shipping charge. Some exceptions and/or exclusions apply, in those scenarios you will be advised of any additional charges in the item details/description stating shipping exclussions/freight shipping required etc.
In regards to expedited and international shipping each order will need to be quoted on a case by case basis. You can obtain a quote two ways:
- From your shopping cart select "Request a Quote" prior to placing your order. We will review your proposed order and promptly respond with shipping estimates.
- Complete your order ahead of time indicating either expedited or international shipping during the checkout process. We will promptly determine shipping rates for your order and email you for approval and additional payment.
-Give us a call and we can ensure your item is shipped right then, to ensure you have it in time for your deadline.
We have been committed to offering all of our customers the lowest pricing throughout our website day in and day out. We value your business so much that we go a step further than our competitors. We use a third party software that proactively monitors all our competitor's websites/pricing so that we can make adjustments accordingly if needed to have the lowest prices. Thats right, no need to spend hours searching for the lowest prices, as ours will be the lowest.
As far as price matching, we dont want to write a check we cant cash, but we certainly want to earn your business. With that said, we will go above and beyond to match our competitor's pricing when it is needed. Simply email us, click the live contact button, or give us a call and be sure to have a link to our competitor's site and please factor in any shipping and handling their website will be charging. We will then ensure you get the lowest price, and either match or beat their pricing.
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