• 68RFE, valve body

68RFE High Performance Towing/HD Valve Body.

$699.00 Base Price

    + Add $99 (68RFE ZeroStat Transmission Cooler Thermostatic Bypass 2013-18) + Add $19 (68RFE Transmission Spin On Filter Screw, Steel Upgrade) + Add $349 (68RFE New, OEM Solenoid Pack Assembly 2007-2018)

+ $350 Refundable Core Charge
= $
1,049 Total Price

(7 customer reviews)

installation instructions What is the RevMax Warranty?
warranty Installation Instructions

Information on Core Charges

This will also add the following products to your cart:

  • Refundable Core Charge ($350)

Information on Core Charges

Product Description

68RFE High Performance Towing/HD Valve Body

Are you having transmission valve body issues or just looking to upgrade your valve body? Well, you have come to the right place! RevMax is the industry leader in high performance diesel transmission valve bodies. There are a lot of other competitors out there offering valve bodies and sometimes it may seem hard to differentiate what’s what and why ours may be a little bit more expensive than some, but there are a lot of reasons.

RevMax has been offering high quality computer dyno tested valve bodies for almost a decade. All of our technicians have undergone extensive training and are the best in the industry. Unlike our competitors, we do not do any reaming or valve oversizing by hand. Each and every valve body we rebuild is machined on our state of the art Haas CNC milling machines, just like the factory did when they made the valve body originally. These CNC machines cost over $100k each! By the use of these machines, we eliminate human error that is very common when valve bodies are machined by hand. The precise alignment of the reamer to the bore is nearly impossible to get perfect by hand and this is where our CNC machines thrive. We use a Rennishaw probe to dial in each valve body to the reamer prior to the valve being cut. This allows us to be within .0005” within the original centerline of the bore. Hand reaming is lucky to keep .002” tolerances. Being off by just .001” can cause valves to stick and side load and ultimately lead to complete transmission failure.

Each RevMax valve body has a predetermined protocol that is followed for each valve body type. This protocol insures that the customer gets the highest quality product each and every time. We do not just go thru and replace what is bad on each specific valve body, instead, a standard protocol is followed that replaces all known failure prone parts, even if they are still in good working order. In addition, we then check over the entire valve body to make sure that non problematic areas are in good working order and if not, we repair these areas as well.

RevMax has proprietary technology and workflow processes that make our product superior to the competition. We also have the industries best testing equipment. To start, we vacuum leak test each and every valve body after cleaning. Finally each valve body is dyno tested on one of our fully computerized valve body dyno machines. The results are compared against a brand new valve body and the data is then stored and available to be viewed by the customer if requested.

Our 68RFE performance valve bodies feature the following

  • 6061 billet aluminum construction
  • Deep critical worm tracks
  • .0003 flatness across the entire plate. The only truly flat billet channel plate!
  • Micro polished worm track surface. There are no visible or perceptible machining marks or stepovers. This ensures no chance of any leaking due to machining marks.
  • Large Radius machining on the filter cutout increases rigidity yet allows the use of a stock filter assembly.
  • Angle milled step downs increase rigidity in problematic flexing areas.
  • Ability to run up to 325psi of line pressure without any warpage! (transmission tuning, TCM upgrade or pressure box is needed) No pump modifications required for up to 250psi!
  • Proprietary worm track layout
  • Shortened Shift Times for crisp, clean shifts
  • Upgraded valve body to case seals
  • Billet Steel SSV Solenoid Switch Valve and End Plugs
  • Upgraded grade 8 custom fasteners
  • Upgraded Steel accumulator housing plate that is 3x thicker than stock
  • RevMax proprietary accumulator springs for improved 3-4 shift feel
  • RevMax proprietary separator plate with the bonded gasket that eliminates cross leaks and warpage issues
  • Revmax proprietary upgrades
  • Hand assembled in Charlotte, NC by Qualified and Caring Professionals!!
  • Mounting Surface Verified and Flat Filed
  • Threads Checked and Repaired if Needed
  • Computerized testing on our state of the art $125k valve body test machines
  • Ability to run up to 325psi of line pressure without any warpage! (transmission tuning, TCM upgrade or pressure box is needed) No pump modifications required for up to 250psi!


Additional Information

Weight 5 lbs

Compatible Car Models


Compatible Year

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Core Charge


Select Year

2007-2010 White Valve Body Plug, 2011-2018 Grey Valve Body Plug

Transmission Type

7 reviews for 68RFE High Performance Towing/HD Valve Body.

  1. Brian Junior

    Easy install simple instructions. Also did filter plug deep pan and solenoid pack for my valve body leak code. Already had an h&s mini max with trans tune to turn up pressures. Bought truck with 125k now has 166k and this is the best upgrade to date. H&S and deletes added power but it never made it to the ground. I would recommend this to any one with a 68rfe. Wether it’s new and u want to make your trans last longer or you have some power upgrades and want to to stop the stock trans slip you will notice the diffrance instantly

  2. Jake Totushek (verified owner)

    Have been having tranny problems for a year now in my 08 Cummins. Had p0871 code and bad shift between 3rd and 4th. Went into limp mode when hot. Talked to rev max and decided to purchase valve body and tcm. Installed and truck shifts better than its ever shifted. Nice smooth firm shifts. Couldn’t be happier!!

  3. Garin Leith

    At 132k miles while towing my 5th wheel toy hauler, I started having issues with the stock 68RFE in my 2008 2500. I figured it was done, and would need to be replaced. Gave the guys at revmax a call, and explained the issue, and followed their advise. I ended up replacing the valve body and solenoid pack, and haven’t had an issue since. Single best upgrade to a stock transmission you can do, hands down. Wished I’d done it years ago. Super easy installation, I’ve been turning wrenches for 27 years, but can easily be done by anyone. If you are able to do your own transmission service, you can do this. At the time of install I also replaced my transmission pan, with their deep pan, and installed one of their stage 5 low stall converters. I’m telling you, this is one solid feeling truck now! When it comes time to rebuild or replace my stock transmission, I will definitely be calling Revmax!

  4. Tyler Karr (verified owner)

    I am not by any means a transmission expert. However I could feel that my truck started driving different over a few months. I do tow roughly 11k-15k lbs regularly. I did several hours of research on the common problems. I found that hard shifting, and delayed shifting was not a normal thing. I also found that when I kept the accelerator pedal right at 25% or so, I never gained speed. I never received a code for the transmission.

    I decided to purchase the HD Valve Body, Solenoid Pack, and Filter adapter.
    Also: Deep transmission pan, and transmission tuning by Calibrated Performance (sold by others)

    The thought was that I was going to be into the transmission, so why not replace it all at once and be done with it.

    Install went smooth! Not hard what so ever! Just make sure you review the instructions after each step.

    Once installed, I made sure the fluid was at the right level and temp, and cycled thought the gears a few times.
    On the test drive, I found that the transmission shifted smooth, solid, and complete.

    I can not express enough how easy, and efficient this product is to install, and use. It sure beats paying the $3k-$7k for a complete trans.

    Overall, my truck feels brand new! Great products! High quality!

  5. Michael

    I have a 2015 that is tuned and deleted. Was having shift flare and rough torque converter lockup. Called revmax and talked to Fran. He assured me the ease of this upgrade and the benifits I would get from it. First impressions are great. Shift flare is gone and so is the ruff lockup’s. I also did the revmax deep pan. The pan looks great and was super easy to install. Overall I am very pleased with this product. Also I ordered this on a Wednesday and had it installed by Friday night. Great product.

  6. Chris DeBarr (verified owner)

    I already had EFI Live TCM tuning on my 2017 but wanted more to prevent anything from happening. I don’t pull anything too heavy but between a turned up tuner, a heavy right foot, and 37 inch tires it was only a matter of time before the poor stock tranny started having issues. I’m no master mechanic but the install was simple and competed in a few hours. I also had my tuner crank my line pressure up to 250 psi. Wow!! The shifts are much quicker. This is a must have for anyone with the 68rfe.

  7. Brandon (verified owner)

    If your truck is tuned or thinking about getting it tuned, this should be a major consideration. Add the deep oil pan, thermostatic bypass, and get a new solenoid pack unless your truck is very low mileage. I have the DRD engine and trans tune. This valve body makes a world of difference you will not regret.

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