68RFE Transmission Rebuild 2007.5-2018 - Handles up to 800 Horsepower

68RFE Transmission 800 HP

WPD-68 RFE-800

800 HP

2007.5-ON

$9,765.00

+ $2,000 Core Charge - Added at Checkout

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68RFE 800 HP Features

2007.5-2018 RAM 2500, RAM 3500

WP Developments with Sonnax 16 clutch surface OD drum 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

Molded Pistons

Filters with steel insert

Billet Flexplate

Randys- 15ss/17ss torque converter

deep pan (billet center section is a add-on for $850)

billet 2c piston (4 factory frictions)

billet 4c retainer (4 clutch)

68RFE Transmission 800 HP Performance Advantages

2007.5-2018 RAM 2500, RAM 3500

Our 800 horsepower 68RFE transmission rebuild is designed to handle additional power beyond the OE design. With extensive testing on our own RAM diesel trucks we have been able to prove the 68RFE's performance capabilities in keeping up with Cummins powered engines. This build addresses OE overdrive failure and incorporates the Sonnax Overdrive clutch drum with an extra capacity stack up that includes 16 friction surfaces.

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.