ATS 309-924-2272 48RE STG 2 PACKAGE FOR 03-04 DODGE RAM 4X4 WITH 5.9L CUMMINS

The 48RE transmission is the weakest point on a Dodge Cummins truck. Not only do they fail on trucks with minor upgrades, but even trucks in stock form have been known to be too powerful. A heavy duty truck needs parts which can stand up to heavy trailers, stop-and-go commutes to work, or high-horsepower applications.

That's why ATS modifies the transmission to make it the strongest and most reliable part of your drivetrain. With the many shortcomings of the 48RE, none are more important than the clutch packs. This is what takes the power load and transmits it to the rear wheels. We increase the clutch count in the Forward, Overdrive, and Overdrive Brake clutch packs which allow much higher torque capacity in each gear.

Clutch material is also essential which is why we use Borg Warner and Raybestos clutches which has both high torque strength as well as longevity and reliability. Another important aspect is the hard parts on the transmission. The factory sheet metal strut anchor is replaced with a much stronger billet strut anchor, allowing more precision application of the band. Along with the factory plastic accumulator piston is replaced with a billet unit as well.

The apply lever is a 1:5.0 ratio apply arm, which applies the borg warner red lining band. This band features a performance friction material capable of holding higher power levels. The valve body receives extensive modifications as well. We give the valve body the ability to lock the torque converter in 1st and 2nd gear, circulate transmission fluid in park/reverse/neutral, machine the TV valve passage and install our proprietary TV valve sleeve, and increase line pressure.

The towing version will deliver smooth, quick, crisp shifts that enhance the drivability and operation of your transmission on the street and attached to a trailer. This is the valve body of choice for a street driven all-purpose truck.

It is a very aggressive valve body and a minimum of billet input shaft and flex plate are recommended.

Includes:

• ATS Built 48-RE Auto Trans
• ATS 5 Star Viskus Clutch Drive Torque Converter
• ATS Extra Deep Transmission Pan
• ATS Billet Input Shaft

Features:

• ATS billet input shaft
• New performance forward clutch pack and steels with 1 added friction
• New performance direct clutch pack and steels with 1 added friction
• New performance overdrive brake clutch pack and steels with 1 added friction
• New performance overdrive clutch pack and steels
• Low/reverse band replaced with Borg Warner Red Lining performance band
• Intermediate/2nd gear band replaced with Borg Warner Red Lining performance band
• 1:5.0 band apply lever
• Billet Band strut
• Billet accumulator piston
• Precision machined forward pressure plate (machined step)
• Precision machined lower forward pressure plate (machined flat)
• Precision machined overdrive brake pressure plate (machined flat)
• New direct pressure plate
• Performance low/reverse one-way clutch
• Machined TV valve sleeve (prevents sticking TV valve)
• Ability to achieve 1st and 2nd gear lockup
• Ability to circulate fluid to the torque converter in park/reverse/neutral
• Increase line pressure
• Improve shift quality and firmness
• Gasket and seal overhaul kit
• Bearings and bushing
• Engine Manufacturer: Cummins
• Make: Dodge Diesel
• Models: 2500/3500
• Fuel Type: Diesel
• Transmission Model: 48RE
• Transmission Type: Automatic
• Sold As: Kit

The ATS 309-924-2272 48RE STAGE 2 PACKAGE 4WD is a comprehensive transmission package designed specifically for 2003-2004 Cummins 5.9L 24V trucks. Engineered to address the vulnerabilities of the 48RE transmission, known to be the weakest link in Dodge Cummins trucks, this package transforms your truck's drivetrain into a powerhouse of strength and reliability.

One of the key enhancements in this package is the bolstering of the clutch packs, essential for transmitting power to the wheels. ATS increases the clutch count in crucial clutch packs like Forward, Overdrive, and Overdrive Brake, significantly enhancing torque capacity in each gear. The use of premium clutch materials from Borg Warner and Raybestos ensures both robust torque strength and enduring reliability.

Moreover, the transmission's hard parts are reinforced with high-quality upgrades. The factory sheet metal strut anchor is replaced with a billet strut anchor for superior strength and precision, while the plastic accumulator piston is swapped out for a billet unit. The apply lever, featuring a 1:5.0 ratio apply arm, ensures optimized application of the Borg Warner red lining band, ideal for higher power levels.

Valve body modifications play a significant role in enhancing transmission performance. With the ability to lock the torque converter in lower gears, circulate fluid efficiently, and increase line pressure, the valve body optimizations result in smooth, crisp shifts that elevate the drivability of your truck under various conditions.

The package includes several components such as an ATS Built 48-RE Auto Trans, ATS 5 Star Viskus Clutch Drive Torque Converter, ATS Extra Deep Transmission Pan, and ATS Billet Input Shaft, all contributing to the overall durability and performance of your transmission system.

Whether navigating city streets or hauling heavy trailers, the ATS Stage 2 Package ensures your Cummins-powered Dodge truck operates at its peak potential. Upgrade to the ATS 309-924-2272 48RE STAGE 2 PACKAGE 4WD for enhanced power, reliability, and versatility in your truck's transmission system.