Product Description
The ATS 319-955-2356 Stage 5 Full Allison Conversion Kit is the ultimate transmission upgrade for 2010-2012 Ram trucks equipped with the 6.7L Cummins diesel engine and factory Aisin AS68RC transmission. Designed for extreme performance, towing, and durability, this complete conversion replaces the factory transmission with a fully built ATS Allison transmission capable of handling significantly higher torque and horsepower levels.
This Stage 5 package is engineered for high-performance diesel applications and includes a fully built ATS Allison transmission, billet torque converter, standalone controller system, and all necessary components required for a complete conversion. ATS eliminates the limitations of the factory Aisin transmission by delivering increased clutch capacity, superior internal strength, and improved shift control.
Built for serious towing, competition, and high-horsepower builds, the ATS Allison conversion provides unmatched reliability and performance. This kit is the go-to solution for Cummins owners pushing beyond factory transmission limits and looking for long-term durability under extreme conditions.
FAQ
What does the ATS Stage 5 Allison Conversion Kit include?
This kit includes a fully built ATS Allison transmission, billet torque converter, standalone controller, and all required components for installation.
Why convert from the Aisin AS68RC to an Allison transmission?
The Allison platform offers greater durability, higher torque capacity, and improved reliability compared to the factory Aisin transmission, especially in high-performance or heavy towing applications.
Is this kit designed for high horsepower builds?
Yes. The Stage 5 package is built for extreme power levels, making it ideal for competition, heavy towing, and modified diesel trucks.
Does this require custom tuning or electronics?
Yes. The kit includes a standalone controller system to properly operate the Allison transmission in your Ram truck.
Is this a direct bolt-in upgrade?
This is a full conversion kit and includes the necessary components for installation, but professional installation is recommended.
FITMENT
2010-2012 Ram 2500 6.7L Cummins Diesel 4WD (Originally Equipped with Aisin AS68RC)
2010-2012 Ram 3500 6.7L Cummins Diesel 4WD (Originally Equipped with Aisin AS68RC)
Specifications for ATS 319-955-2356
| Specification | Details |
|---|---|
| Part Number | 319-955-2356 |
| Product Name | ATS Stage 5 Allison Conversion Kit |
| Transmission Type | ATS Built Allison Automatic |
| Replaces | Aisin AS68RC Transmission |
| Engine Fitment | 6.7L Cummins Diesel |
| Vehicle Fitment | 2010-2012 Ram 2500 / 3500 |
| Drive Configuration | 4WD |
| Stage Level | Stage 5 (Extreme Duty) |
| Included Components | Built Allison Transmission, Billet Torque Converter, Standalone Controller, Conversion Components |
| Performance Benefit | Extreme Torque Capacity, Improved Reliability, Heavy Towing Capability |
| UPC | Not Available |
| GTIN | Not Available |
| Shipping Information | Freight Shipping Required |
| Installation | Professional Installation Recommended |
| Prop 65 | WARNING: Cancer and Reproductive Harm |
