ATS 303-902-2290 48RE TOWING VALVE BODY FITS 2004.5-2007 5.9L CUMMINS

Product Description

The ATS 303-902-2290 48RE Towing Valve Body is a performance upgrade designed for 2004.5-2007 Dodge Ram trucks equipped with the 5.9L Cummins diesel engine and 48RE automatic transmission. Engineered specifically for towing and heavy-duty applications, this valve body improves shift quality, transmission efficiency, and overall durability.

ATS modifies the factory valve body to increase line pressure, improve clutch engagement, and reduce slippage. These enhancements result in firmer, more consistent shifts while helping to reduce heat buildup and extend transmission life under load. This makes it an ideal upgrade for trucks used in towing, hauling, or work environments.

Designed as a direct replacement, the ATS towing valve body addresses common 48RE transmission weaknesses while maintaining smooth drivability. It is a proven solution for improving reliability without requiring a full transmission build.

FAQ

What does the ATS 303-902-2290 valve body do?
It upgrades the factory 48RE valve body to improve line pressure, shift quality, and transmission durability.

Is this valve body designed for towing?
Yes. It is specifically engineered for towing and heavy-load applications to reduce slip and improve clutch holding power.

Will this improve transmission life?
Yes. By reducing heat and slippage, it helps extend the life of the transmission.

Do I need tuning for this upgrade?
No tuning is required, but tuning can further optimize performance depending on your setup.

Will this fit my truck?
This valve body fits 2004.5-2007 Dodge Ram trucks with the 5.9L Cummins diesel engine and 48RE transmission.

FITMENT
2004.5-2007 Dodge Ram 2500 5.9L Cummins Diesel
2004.5-2007 Dodge Ram 3500 5.9L Cummins Diesel
Equipped with 48RE Automatic Transmission

Specifications for ATS 303-902-2290