SKU: 77-52001 | UPC: 802959775325
aFe Power ShiftLogic Transmission Module 04.5-07 Dodge Diesel 5.9L w/ 48RE
The aFe Power ShiftLogic Transmission Module enhances shift quality for 2004.5-2007 Dodge Ram 2500 and 3500 trucks equipped with the 5.9L Cummins diesel and 48RE automatic transmission. It addresses common shudder and slippage issues at low RPM, especially with added power, by increasing line pressure for firmer shifts and lower fluid temperatures. This extends transmission life and supports towing or performance driving with stock or modified setups.
Key Features
- Plug-and-Play Design: Uses OE-style connectors for direct factory plug connection with no wire cutting or splicing required.
- Three Shift Settings: Easily switch between Stock, Stage 1, and Stage 2 via push-button adjustment, indicated by LED colors for custom feel.
- Line Pressure Control: Boosts pressure to eliminate slippage, firm up shifts, and reduce operating temperatures for longer transmission durability.
- Compact Housing: Aluminum and plastic construction measures 98mm L x 73mm W x 29mm H with 6 blade terminals for reliable performance.
- Versatile Application: Works seamlessly with stock transmissions or those modified for power, ideal for daily driving and heavy towing.
Product Notes
- Compatible with other aFe Power performance parts for complete drivetrain upgrades.
- No programming or removable PROM needed for immediate use after install.
- Product weight is 1.0 lb. ships in protective packaging.
Installation Notes
- Professional installation recommended.
- Locate transmission connector, unplug factory harness, and plug in module inline for 10-minute setup.
- Includes all necessary hardware. mounts securely without modifications.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2005-2007 | Dodge | Ram 2500 | Laramie |
| 2005-2007 | Dodge | Ram 2500 | SLT |
| 2006-2007 | Dodge | Ram 2500 | Sport |
| 2005-2007 | Dodge | Ram 2500 | ST |
| 2006-2007 | Dodge | Ram 2500 | TRX4 |
| 2005-2007 | Dodge | Ram 3500 | Laramie |
| 2005-2007 | Dodge | Ram 3500 | SLT |
| 2006-2007 | Dodge | Ram 3500 | Sport |
| 2007 | Dodge | Ram 3500 | TRX4 |
| 2004.5-2004 | Dodge | Ram 2500 | All Diesel 48RE |
| 2004.5-2004 | Dodge | Ram 3500 | All Diesel 48RE |
Why Choose aFe Power?
- Backed by decades of diesel performance engineering for Cummins owners.
- Direct-fit components tested for real-world towing and power gains.
- Precise control modules built to handle high-stress transmission demands.
Frequently Asked Questions
- Q: Does this fit my 2006 Ram 2500 5.9L Cummins with 48RE?
A: Yes, it fits all 2004.5-2007 Ram 2500/3500 models with 5.9L diesel and 48RE transmission, including ST, SLT, Sport, Laramie, and TRX4 trims. - Q: What materials are used in construction?
A: Durable aluminum and plastic housing with rectangle connectors featuring male/female ends and 6 blade terminals for weather-resistant operation. - Q: Is programming or special tools needed for install?
A: No, it’s fully plug-and-play with no cutting, splicing, or laptop tuning required. adjust settings on the module button.
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: Secure box 10 x 6 x 4 inches
- Weight: 1.0 lb





Reviews
There are no reviews yet.