BACK TO CATEGORY

Quick Ship SKU #: ATS-3099642272-Main ATS Stage 6 Transmission Package 03-04 Dodge 5.9L Cummins

Starting At

$7,837.83 ~~$8,708.70~~

Get 7837.8 in Loyalty Rewards

ATS Diesel 10% Off BFCM Sale (Ends 12/7/2024): $870.87

Purchase ATS Stage 6 Transmission Package 03-04 Dodge 5.9L Cummins

Will This Fit Your Rig?
- 2003-2004 Dodge 5.9L Cummins
- 48RE Automatic Transmission
Options 2003 Four Wheel Drive 2004 Four Wheel Drive

Switch from Racing Valve Body to Towing

Choose One: Core Charge: ?

Accept + $1,600

Defer

I have read and I accept the terms and conditions.

Terms & Conditions

We at Diesel Power Products offer a deferred core program in which we allow you to defer the typical upfront core charge when purchasing via credit card payment. All cores, whether the core charge was deferred or not, must be returned within 21 days from delivery date of product requiring core charge. Failure to do so can result in forfeiture of the entire core charge return. In the event you originally deferred the core charge, by clicking to agree, you authorize Diesel Power Products to charge you for the core charge.

All cores must be returned to the original warehouse that original shipment was sent from. If a return label is provided in the original shipment, use this tag. If one is not included, contact us immediately, and we can provide you with the correct address of where the core(s) must be returned to, as well as an RMA (Return Merchandise Authorization) number so that you can facilitate the return shipment. When a return label is not included, it is your responsibility to pay for the return shipment; you have the option to pay it directly to your courier of choice or contact us and we can provide a discounted shipping label for an additional charge. DO NOT rely on the return address on the original label as a source for where to ship to.

If cores are shipped to the incorrect warehouse, your core money will be returned less the shipping cost for us to send the core(s) to the correct warehouse, or if you deferred the core you may be charged for the shipping amount.

Cores that have been disassembled and/or have missing and/or damaged major components will not receive full core credit. Returned cores must be on a "like-for-like" basis, meaning that the returned core has the exact same fitment as the remanufactured component that was purchased. In the event that the core is not "like-for-like," your core may not be eligible for return / credit.

Diesel Power Products has the right to alter this policy (i.e. extend the terms) for any reason. If you have an outstanding circumstance, contact us.

What is a "Core Charge"?

In order to understand what a core charge is, you must first understand what a core is. In the automotive industry, most products are manufactured from brand new materials. However, numerous products are also remanufactured, meaning that the manufacturer of the product takes a used product, typically removed from a vehicle, disassembles, and replaces all worn components of the master product. A great example of this is in regards to automatic transmissions in which the manufacturer takes an existing transmission, replaces all of the inner working components, such as the torque converter, valve body, etc. and merely reuses the case.

Because aftermarket manufacturers require a steady stream of incoming cores to build, they charge a deposit on the core, known as a core charge, that is refunded upon receipt. In some cases, the core is not reusable, such as in the event of a cracked case, at which point the core deposit would not be credited as the core component is not reusable.

If you plan on returning your core you have two options.

OPTION 1: You can accept it, which means you will be charged for the part AND the core at time of purchase. You still have the option to send it back, and if you do, the core will be refunded back on the card used, presuming the core meets core criteria and the core is returned within 21 business days from originally receiving your order. If you have outstanding circumstances that would not allow the return to occur within 21 days, please contact us.

OPTION 2 You can defer the core charge. If you defer it, you will not be charged a core at time of purchase. You will have 21 business days from the day you receive it to send it back. As long as the core is received within the 21 business days, you will not be charged. If 21 business days goes by and you do not send it back, the card on file will be charged the core amount. You still may send it back, and once received, we will issue the core amount as in store credit, pending any limitations as set forth by the manufacturer.Core deferral is limited to payment by credit card only.

What is "Core Return Shipping Cost"?

This product is remanufactured and requires that your original part being removed (core) to be returned. The return shipping charge of your core is not included in the purchase price of the item, but we offer you a flat rate charge that includes a core return shipping label as a convenience. If you would like a core return label included with your purchase, please select this option.

Please note that the flat fee is only intended for the contiguous 48 United States. If you are wanting to ship (return) this product from outside of this boundary, please contact us for a shipping quote or expect that we will contact you before processing your order for a shipping quote at which point we will charge the difference if you accept.

Include core return shipping cost: $349.00?
This item requires freight shipping. Learn More

Quantity

This item requires freight shipping. Learn More

Manufacturer Warranty: 60 Months

Description

Ensure that the power of your Cummins is getting to the ground with an ATS Transmission Package. The 48RE transmission is the weakest point on a Dodge Cummins truck. Not only do they fail on trucks wi ... read more

Share

Fast and Free Shipping On Orders Over $199

No Salesmen, Just Enthusiasts 888.993.4373

Description
Blog Posts

Ensure that the power of your Cummins is getting to the ground with an ATS Transmission Package. 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. ATS transmissions 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 ATS uses 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. 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. The ATS valve body has the ability to lock the torque converter in 1st and 2nd gear and circulate transmission fluid in park/reverse/neutral. ATS also machines the TV valve passage and they install their own proprietary TV valve sleeve, and increase the line pressure. You can choose between a towing or a racing valve body. 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. The race valve body is their hardcore power build. It is made to sacrifice as little time as possible between shifts, shift hard and fast, and leave nothing behind. It is a very aggressive valve body and a minimum of billet input shaft and flex plate are recommended.

IMPORTANT NOTE: This Stage 6 Transmission Package comes standard with a Racing Valve Body. If you prefer a less aggressive shift pattern please select the option above to switch to a Towing Valve Body. No additional charge necessary.

SHIPPING POLICY - PLEASE READ - Due to the size and weight of transmissions, they cannot be shipped through traditional couriers, such as UPS, FedEx, USPS, etc. and MUST be shipped via truck freight. For this reason, we cannot offer free shipping on transmissions. However, we do offer the option to pay for return shipping up front. If you select this option once your core transmission is ready to be picked up, you just need to give us a call with your original order number and the core tag on the transmission, and we'll take care of the rest. As always, if you have any questions, give us a call or send us an e-mail.

ATS 48RE Package Stage Comparison

	Stage 1	Stage 2	Stage 3	Stage 4	Stage 5	Stage 6
Horsepower Rating	400	500	600	700	800	1000
ATS 48RE Transmission	✅	✅	✅	✅	✅	✅
5-Star Torque Converter	✅	✅	✅	✅	✅	✅
Deep Pan Trans Pan	✅	✅	✅	✅	✅	✅
Billet Input Shaft		✅	✅	✅	✅	✅
Co-Pilot® Controller			✅	✅	✅	✅
Billet Flex Plate				✅	✅	✅
Billet Intermediate Shaft					✅	✅
Billet Output Shaft						✅

Specifications

ManufacturerATS Diesel Performance
MPN309-964-2272 | 309-964-2284

FEATURES & BENEFITS:

ATS billet input shaft
ATS billet flex plate
ATS billet intermediate shaft
ATS billet output shaft
ATS Commander Lock-Up Controller
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
Industry best 5 year / 500,000 mile warranty!

KIT CONTENTS:

ATS Built 48-RE Auto Trans
ATS 5 Star Viskus Clutch Drive Torque Converter
ATS Extra Deep Transmission Pan
ATS Billet Input Shaft
ATS CoPilot Torque Converter Lock-Up Controller
ATS Billet Flex Plate
ATS Billet Intermediate Shaft
ATS Billet Output Shaft

NO VIDEOS AVAILABLE

Blog Posts

Recommended Products

Recently Viewed

What is "Freight Shipping Cost"?

Due to the size and/or weight of this product, it must be shipped via truck freight, as opposed to standard small package couriers (FedEx, UPS, USPS). Because of this, our free and expedited shipping methods are not available for this item and a required truck freight charge will be applied at checkout. Please note that the flat fee is only intended for the contiguous 48 United States. If you are wanting to ship this product outside of this boundary, please contact us for a shipping quote or expect that we will contact you before processing your order for a shipping quote at which point we will charge the difference if you accept.

Loyalty Rewards

For each dollar that you spend with us, we reward you with points and we have created three tiers for how many points you'll receive per dollar spent based upon which tier you're in.
Diesel Insider ($0-599 spent in the last year):
1 point per $1.00 spent
Diesel Elite ($600-1199 spent in the last year):
1.2 points per $1.00 spent
Diesel Expert ($1,200+ spent in the last year):
1.5 points per $1.00 spent
You must create an account or be logged-in to receive loyalty funds