DPC 47/48 Full Billet Super Single Disc Torque Converter (DPC4748SSDTC) for 1994-2007 Cummins 5.9L
$995.00
The DPC 47/48 Full Billet Super Single Disc Torque Converter (DPC4748SSDTC) is designed for 1994-2007 5.9L Cummins trucks. It features an oversized clutch and billet lockup assembly for improved durability. With stock and low stall options, it supports towing and daily driving applications. This converter delivers consistent performance with increased holding power. A two-year warranty and refundable core charge are included.
DPC 47/48 Full Billet Super Single Disc Torque Converter (DPC4748SSDTC)
Built for 5.9L Cummins Applications
The DPC 47/48 Full Billet Super Single Disc Torque Converter (DPC4748SSDTC) is designed for 1994-2007 Dodge 5.9L Cummins engines. It improves torque transfer and durability compared to the factory converter. Because it uses an upgraded single disc design, it provides more clutch surface area and supports consistent performance during daily driving and work use.
Single Disc Design with Increased Holding Power
This converter uses an oversized clutch, which increases surface area over the factory unit. As a result, it improves holding power and delivers more consistent engagement under load. In addition, it supports towing and moderate performance applications without sacrificing drivability.
Billet Construction and Internal Components
The unit includes a billet lockup assembly, which strengthens the internal structure and improves long-term reliability. Furthermore, it uses Torrington bearings to reduce friction and support smoother operation. These components work together to provide dependable performance over time.
Stall Options for Different Setups
This converter offers Stock Stall and Low Stall options. Stall speed selection depends on your vehicle setup, so choosing the correct option is important. Therefore, if you are unsure which stall speed is best for your application, you should call before ordering.
Fitment and Warranty Information
The DPC 47/48 Full Billet Super Single Disc Torque Converter (DPC4748SSDTC) fits all 1994-2007 5.9L Cummins engines. It is sold individually and includes a refundable core charge. Additionally, it comes with a two-year warranty, which provides added confidence in long-term use.
Explore more Cummins performance parts here: https://reviewdiesel.com/cummins/
| Weight | 65 lbs |
|---|---|
| Dimensions | 9 × 14 × 14 in |
Fitment
- 1994-2002 Dodge Ram 2500
- 1994-2002 Dodge Ram 3500
- 2003-2007 Dodge Ram 3500 Laramie
- 2003-2003 Dodge Ram 2500 Laramie
- 2003-2007 Dodge Ram 3500 SLT
- 2003-2004 Dodge Ram 2500 SLT
- 2003-2004 Dodge Ram 2500 ST
- 2003-2007 Dodge Ram 3500 ST
- 2005-2007 Dodge Ram 2500 Laramie
- 2006-2007 Dodge Ram 2500 SLT
- 2006-2007 Dodge Ram 2500 Sport
- 2006-2007 Dodge Ram 3500 Sport
- 2006-2007 Dodge Ram 2500 ST
- 2006-2007 Dodge Ram 2500 TRX4
- 2007-2007 Dodge Ram 3500 TRX4
Features
- Billet Lockup Mechanism
- Oversized Clutch
- Stock Stall/Low Stall
- Torrington Bearings
- 2-Year Warranty
- 1994-2007 5.9 Liter Cummins
- Liter: 5.9 Liter
- Sold As: Each
- Refundable Core Charge Included
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Why the Torque Converter Is the Most Overlooked Upgrade
Most truck owners focus on power first.
They add tuning, fuel, and air. However, they ignore the one part that actually transfers that power to the ground.
The torque converter.
If it is not doing its job, the truck will feel soft, build unnecessary heat, and never perform the way it should.
The Problem With Factory Converters
Factory converters are built for comfort and cost.
That works fine on a stock truck. Once you start towing heavy or adding power, they quickly become the weak link.
Common signs of a problem include:
- Slipping under load
- Rising transmission temperatures
- Delayed or inconsistent response
Most people chase other issues first. In many cases, the converter is the real problem.
What a Proper Converter Changes
A properly built converter makes an immediate difference.
Power transfers more efficiently. The truck feels tighter. Heat is reduced under load.
Instead of fighting the drivetrain, everything starts working together.
That is the difference between a truck that feels built and one that feels patched together.
One Size Does Not Fit All
Choosing the right converter depends on how the truck is used.
A tow rig needs control and efficiency. A performance build needs strength and proper stall characteristics. A daily driver needs a balance of both.
Getting this wrong leads to frustration and expensive repairs. Getting it right transforms how the truck drives.
Final Thoughts
If you are upgrading your truck and skipping the converter, you are leaving performance on the table.
It is one of the most important parts of the drivetrain, and it directly affects reliability, drivability, and long term durability.
Explore more transmission upgrades here:
https://reviewdiesel.com/pc/powerstroke/
https://reviewdiesel.com/pc/duramax/ https://reviewdiesel.com/pc/cummins/Built to Hold Power
At the end of the day, a torque converter either holds power or it doesn’t. Diesel Performance Converters' torque converters are built to hold.



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