Enjoy free shipping on all orders over $100 *

SKU #: ATS-3039002326-Main ATS Performance Valve Body 07.5-18 6.7L Dodge Cummins

Purchase ATS Performance Valve Body 07.5-18 6.7L Dodge Cummins
    • 2007.5-2018 6.7L Dodge Cummins
    • 68RFE Automatic Transmission
  • Select Connector Color
    Choose One: Core Charge: ?

    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, 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. 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.


Improve the clutch holding capability and shift pattern of your 68RFE automatic transmission by upgrading your valve body with this unit from ATS. The valve body is considered the nervous system of t ... read more

  • Share

Fast and Free Shipping On Orders Over $100

No Salesmen, Just Enthusiasts 888.993.4373

Improve the clutch holding capability and shift pattern of your 68RFE automatic transmission by upgrading your valve body with this unit from ATS.

The valve body is considered the nervous system of the transmission; the valve body is responsible for converting the electrical signals from the TCM (Transmission Control Module) into hydraulic actions. The 68RFE uses a non-synchronous, clutch-to-clutch design. This means that the shifts from gear to gear must be timed perfectly thereby releasing and applying a friction clutch to achieve a flawless shift. Because of the sensitivity of the hydraulic circuits, ATS has heavily modified many areas of the valve body. Hydraulic oil flow is ported to certain clutch packs where additional pressure is needed. The accumulator piston seals have been redesigned to ensure hydraulic pressure integrity. The accumulator plate is made of high-grade material to compensate for the additional pressure that the accumulator pistons and springs exert during heavy power situations.

Also, the ATS 68RFE valve body can be installed in a stock transmission for increased transmission capacity. When this performance valve body is installed in a good stock transmission, you can expect the transmission to hold on average an additional 100+ horsepower. When the valve body is installed with the addition of the ATS Co-Pilot transmission controller, your stock transmission will hold power levels of 200 horsepower over stock.

Understanding what ATS' Performance Valve Body does versus the Co-Pilot does can be confusing, so this is a brief description. The valve body allows for increased pressure to the clutch packs, which provides for higher transmission power capacity. That being said, the valve body must be commanded by the TCM to be able to produce the higher line pressure. The TCM presents a problem, as it does not have the ability to command the line pressure that the transmission needs to be able to hold the higher power levels. If the Co-Pilot is installed on a stock valve body, then the stock valve body does not have the ability to produce or handle the higher line pressure that is being commanded. Because of these two issues, you only get partial line pressure gains when only the performance valve body or the Co-Pilot is installed separately.

Because of the complexity of the 68RFE electrical and hydraulic system, in order to get the full effect of the valve body, the Co-Pilot should be installed in addition to the valve body.

  • Does not come with solenoid pack or electronics
  • White connectors are typically found on 2007.5-2011 model years. Grey connectors are typically found on 2012+ model years


  • ManufacturerATS Diesel Performance
  • MPN3039002326 | 3039002380


Blog Posts

Recommended Products

1 Review

Expect an answer within the next 48 hours

  • 0 Reviews
  • 0 Questions
Rate ATS Performance Valve Body 07.5-18 6.7L Dodge Cummins

Reviews may be edited for spelling or grammar inaccuracies and those containing profanity will be removed.

Verified Buyer
Nice valve body. If you have the gray connector get new 6 solenoid pack, white connector. Must do quick learn after trans reaches operating temperature.
Store Reply
Thank you for the review and suggestions. Glad you like the upgrade.

Does this part have the ATS 3030312326 Separator Plate / Accumulator Plate Kit as part of its internals??

It uses a slightly different version tailored for the valve body.


Do you have to buy a new Seloniod pack to install?

You can use the one off of your valve body if you want but it's best to go ahead and replace it with a new one. The old pack contaminants the new valve body causing other issues.


If I put this in my 68rfe will I still need to add a high pressure kit as well . I'm running Eli anarchy tunes.?

No you won't this valve body already comes with the upgraded Separator plate and accumulator plate installed. It is ready to shred some tires. Or not if that's not your thing. Thanks for the question. Cooper.


Does the ATS Performance Valve Body 07.5-18 6.7L Dodge Cummins come with a Solenoid pack??

No, it does not. -Ben


i have a grey connector will one with a white connector work??

No you would need to get the grey connector option. -Sands


Added To Cart

ATS Performance Valve Body 07.5-18 6.7L Dodge Cummins

ATS Performance Valve Body 07.5-18 6.7L Dodge Cummins

Quantity: 0

Compatible Products