Product Description
The ATS 303-901-2237 47RE Racing Valve Body is a high-performance transmission upgrade designed for 1999.5-2002 Dodge Ram trucks equipped with the 5.9L Cummins diesel engine and 47RE automatic transmission. Engineered for maximum performance and durability, this racing valve body significantly improves shift quality, line pressure, and clutch holding capacity.
ATS modifies the factory valve body to deliver quicker, firmer shifts while reducing slippage and heat buildup. By increasing hydraulic pressure and optimizing fluid control, this upgrade helps eliminate common transmission issues and extends the life of internal components under high-stress conditions.
This racing valve body is ideal for performance builds, towing applications, and trucks with increased horsepower. Whether you're pushing your truck on the street, towing heavy loads, or running higher power levels, the ATS 47RE Racing Valve Body provides the reliability and control needed to handle the demand.
FAQ
What does the ATS 303-901-2237 valve body upgrade do?
It improves shift firmness, increases line pressure, reduces clutch slippage, and enhances overall transmission durability.
Is this valve body good for towing?
Yes. It is designed to handle increased load and heat, making it ideal for towing and heavy-duty use.
What makes this a “racing” valve body?
It is calibrated for aggressive shift performance and increased holding capacity, making it suitable for high-performance and modified trucks.
Do I need additional upgrades with this valve body?
While not required, pairing this with other transmission upgrades can further improve performance and longevity.
Will this fit my truck?
This valve body is designed for 1999.5-2002 Dodge Ram trucks with the 5.9L Cummins diesel and 47RE transmission.
FITMENT
1999.5-2002 Dodge Ram 2500 5.9L Cummins Diesel
1999.5-2002 Dodge Ram 3500 5.9L Cummins Diesel
Equipped with 47RE Automatic Transmission
Specifications for ATS 303-901-2237
| Specification | Details |
|---|---|
| Part Number | 303-901-2237 |
| Product Name | ATS 47RE Racing Valve Body |
| Transmission Compatibility | 47RE Automatic |
| Engine Fitment | 5.9L Cummins Diesel |
| Vehicle Fitment | 1999.5-2002 Dodge Ram 2500/3500 |
| Function | Improves Shift Quality, Line Pressure, and Clutch Holding Capacity |
| Performance Type | Racing / Performance Valve Body |
| Application Notes | Ideal for towing, high-performance builds, and increased horsepower applications |
| UPC | Not Available |
| GTIN | Not Available |
| Shipping Information | Standard Ground Shipping |
| Prop 65 | WARNING: Cancer and Reproductive Harm |
