Product Description
ATS 48RE Stage 3 Transmission – Built for Power, Towing, and Reliability
The ATS 309-932-2272 48RE Stage 3 Transmission Package is engineered for 2003 Dodge 5.9L Cummins 2WD trucks that demand increased durability, torque capacity, and performance. Designed as a complete performance transmission solution, this Stage 3 package is ideal for towing, tuned applications, and high-stress diesel use.
Factory 48RE transmissions are known to struggle under increased power and heavy loads. ATS addresses these limitations with a fully upgraded transmission package that includes reinforced internal components, improved clutch holding capacity, and optimized hydraulic performance.
Whether you're hauling heavy loads or running increased horsepower, this ATS Stage 3 transmission delivers the strength and reliability your Cummins needs.
Key Features:
- Stage 3 complete performance transmission package
- Increased torque capacity and clutch holding strength
- Upgraded internal components for durability
- Improved shift quality and transmission performance
- Designed for towing, performance, and heavy-duty use
- Built by ATS Diesel Performance
FAQ
What is included in a Stage 3 transmission package?
ATS Stage 3 packages typically include upgraded clutches, valve body modifications, and reinforced internal components to handle increased power and load.
Is this a complete transmission?
Yes, this is a fully built transmission package designed to replace your factory unit.
Is this good for towing?
Yes, this transmission is built specifically to handle heavy towing and increased torque loads.
Do I need a core?
Yes, a refundable core charge typically applies when purchasing a complete transmission.
Fitment:
- 2003 Dodge Ram 2500 / 3500
- 5.9L Cummins Diesel Engine
- 48RE Automatic Transmission
- 2WD Models Only
Note: Always verify drivetrain (2WD vs 4WD) and vehicle configuration before purchase.
Specifications for ATS 309-932-2272
| ATS 309-932-2272 Product Specifications | |
|---|---|
| Part Number | 309-932-2272 |
| Brand | ATS Diesel Performance |
| Product Type | Stage 3 Complete Transmission Package |
| Transmission Compatibility | 48RE |
| Engine Compatibility | 5.9L Cummins |
| Vehicle Fitment | 2003 Dodge Ram 2500 / 3500 (2WD) |
| UPC | N/A |
| GTIN | N/A |
| Shipping Weight | Approx. 250 lbs |
| Shipping Dimensions | Freight Item – Contact for Dimensions |
| Core Charge | Yes – Refundable Core Required |
| California Prop 65 | WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov |