SKU: 29043471706

ATS Diesel 309-964-2272 48Re Stage 6 Package 2003 Dodge 4Wd Diesel

Sale price$4157.99 Regular price$4619.99
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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Description

ATS Diesel 309-964-2272 48Re Stage 6 Package 2003 Dodge 4Wd Diesel48RE Stage 6 Package, 2003 Dodge 4WD. 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. Thats why ATS modifies the transmission to make it the strongest and most reliable part of your

48RE Stage 6 Package, 2003 Dodge 4WD. 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. Thats 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.

  • ATS billet input shaft
  • ATS billet flex plate
  • ATS billet intermediate shaft
  • ATS billet output shaft
  • 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

2003 Dodge Ram 4WD, Stage 6 Auto Trans Package. Includes:

  • 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

Application:

  • 2003 2500/3500 Cummins Dodge
  • Diesel
  • 4WD
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 29043471706

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kayla c
Grantham, US
★★★★★ 5
Love the storage and pull-out
Color: Dark Grey, Size: 7 Seat, Color: Dark Grey, Size: 7 Seat
The size is great and fits nicely in the corner without feeling too bulky, but still has plenty of seating. The dark grey color looks clean in person and matches my space really well — not too light, not too dark. The pull-out part is honestly one of my favorite features. It slides out pretty smoothly and turns into a big lounging area or bed. I’ve already used it to relax and watch TV and it’s really comfortable. The storage compartment is also bigger than I expected — I can fit blankets and a few extra things in there easily, which helps keep everything more organized. Comfort-wise, I’d say it’s medium-firm. Not super soft like a cloud couch, but still comfortable enough for everyday use. The cushions seem to hold their shape pretty well so far. Assembly took a bit of time and it’s easier with two people, but overall it wasn’t too complicated. Once it’s set up, it feels pretty sturdy. If I had to nitpick, the cushions do shift a little after sitting for a while, so you may need to adjust them occasionally. But for the price, I think that’s pretty normal.
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Reviewed in the United States on April 29, 2026
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Jennifer Weddle
Boise, US
★★★★★ 4
very nice for the money
Color: Dark Grey, Size: 5 Seat, Color: Dark Grey, Size: 5 Seat
Very comfy. The color is perfect. The back pillows do shift when leaning against them but a throw pillow or two helps comfort. The material is soft. And it was fairly easy to assemble with 2 people.
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Reviewed in the United States on June 1, 2026
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AQ
Cuba, US
★★★★★ 5
Fast, Easy and Value for Money
Fast and Easy. Value for money. Highly recommended
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Reviewed in the United States on May 5, 2026
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Waukegan, US
★★★★★ 5
quick response.
Good experience.
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Reviewed in the United States on April 6, 2026
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Jay
Waukegan, US
★★★★★ 5
Great plan, easy refund process
Asurion refunded the cost of my tv when the screen started to fail. Highly recommend buying the protection plan as Asurion makes the refund process easy!
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Reviewed in the United States on April 9, 2026

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