19-24 Ram 6.7L Cummins WP Dev 68RFE 550HP Super Stock HD Transmission

Please note: A 5% cancellation fee will be charged for canceled WP Developments transmissions after purchase.
If lead time is a concern, please contact us BEFORE making your purchase to avoid a cancellation fee. 

**MANDATORY TO SWAP THE TCC SOLENOID FROM ORIGINAL TRANSMISSION BEFORE INSTALL**

68RFE Super Stock Transmission Features
For 19-24 RAM 2500, RAM 3500 Pickup trucks only. Includes torque converter. 

• 14 OD clutch in stock drum
• OEM Mopar seals/filters
• new Sonnax bearings
• 1 piece low/Rev bushing
• Reman pump with Transgo kit
• New inner pump gear
• Billet 4c retainer
• HD low roller sprag
• WPD valve body
• Triple Disk WPD-681
• 300m to HD

68RFE Transmission Super Stock Performance Advantages

Our Heavy Duty Super Stock 68RFE transmission rebuild addresses common failures found within factory built 2019-ON RAM Diesel 2500 and 3500 transmissions. This build features billet internals, a strengthened overdrive clutch drum, and rebuilt valve body.

WP Developments transmissions proudly carry a 2 year parts warranty.
For further details on the warranty, please view the warranty page- Click here

Please note- Trucks running 37" or larger tires require 4.10 or a numerically higher gear ratio to carry a warranty. 

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

ALL trucks are required to have aftermarket transmission tuning for proper transmission operation and warranty. 

Transmission Tuning requirements:
-225PSI Line pressure
-100psi resting line pressure
-120PSI exhaust brake line pressure
-Mandatory relearns after VB/trans install
-Under drive pulse test needs to be turned off
-Extend shift points roughly 10% in the 3-4, 4-5, 5-6
-Good engine tunes makes a good transmission tune
-Line pressure gain in gears 4-6 needs to .448

WP Developments: WPD-68RFE-SS-HD-19+