68RFE Transmission 1000 HP 19-ON


1000 HP



+ $2,000 Core Charge - Added at Checkout

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68RFE 1000 HP Features

2019-ON RAM 2500, RAM 3500

Sonnax 16 clutch surface OD drum

Sonnax input

WPD Valve body- Revmax billet channel plate, NEW OEM white solenoid, Sonnax/transgo oversized switch valve, billet accumlators, extra thick accumulator plate

Reman WPD pump assembly- oversized valves installed when fail of Vacuum test, new Sonnax inner gear

OEM seals and new front pump cover

Filters with steel insert

Billet Flexplate

Revmax- 15ss/17ss torque converter

Revmax billet center support

Revmax Billet OD drive Hub

68RFE Transmission 1000 HP 19-ON Performance Advantages

2019-ON RAM 2500, RAM 3500

WP Development's 1000 horsepower 68RFE performance transmission build is designed for the street and for heavy duty towing applications in 2019-ON RAM 2500 and RAM 3500 trucks. Equipped with a redesigned valvebody, a billet flexplate, billet center support, and more high quality internal upgrades to handle far more power and abuse than the OE designed stock 68RFE.

68RFE Transmission Core Charge Policy

$2,000 core charge added at check out and will be refunded when returned in whole with no damage. The following deductions will be made to the $2,000 charge when there is damage to one or more of the following, but charges will not exceed the $2,000 core.

- WP Transmission Core $2,000
- Convertor $500
- Pump $500
- Valve Body $500
- Case $1,500
- Shipping Crate $500

68RFE Transmission Design & Fitment

What Our Customers Say

Performance Automatic Transmission Reviews

"Ethan and his team have helped me tremendously with my 2500 Cummins from a built trans to turbo set up and more! He has helped me every step of the way and is just an awesome person and business to do work with! Thanks Ethan for your knowledge and help it’s truly appreciated!"
Keith D.
"Ethan and the crew are the go to for 68RFE action. Mild or wild you know it's done right!"
Cody M.
"These guys are some of the brightest and the best when it comes to transmissions. Good people and  very knowledgeable!!"
Christopher N.
"Ethan is a great dude! Very knowledgeable an will be getting my service again!"
Aaron H.
"Great customer service. All my questions were answered promptly and thoroughly. Look forward to doing business with them again."
Eric H.
"Ethan was awesome to work with.   He definitely knows his business and kept me informed every step of the way.  Thanks for taking care of my truck and getting it back to me so quickly.  I will definitely be back."
Jorge P.
"Helped me out not once, but twice. Ethan and Chris both know their way around diesel.. Highly recommend them over the competition."
Tyler M.
"I will be getting my car in as soon as I can...most importantly, I know Ethan personally and I'm incredibly impressed with his knowledge and ethics! He is top on my list of people I would trust."
Jodi J.
"So far i cant thank the crew enough at WP Developments diesel performance.  Im looking forward to this long road ahead as we get ready for ucc together.  Thanks a bunch everyone involved for making this dream a reality."
Jay L.
"Best guys to work with. They will figure out a plan for your truck. They helped me with some information and what caused problems for my truck."
Bobby T.