68RFE

This RFE-HP-19UP High Pressure Tuneless™ Reprogramming Kit  is a must-have for stock, fleet, hard-working, or enhanced powered 2019-on Ram trucks with a 68RFE.  It includes essential fixes and major durability upgrades for the top complaints of repeat underdrive and overdrive clutch failure. Transmission removal not required. No transmission tuning required.

Features without removing the transmission:

• Stops repeat underdrive clutch failure after tuning
• Adds 36% more line pressure at all throttle openings without the need of computer software
• Reduces OD clutch failure with added power
• Major performance and durability upgrades
• Perfect for performance and hard-working trucks
• Short, clean shifts that really hold the power
• Calibration that relearns quickly

Optional features by removing the transmission:

• Stops rough lockup when using triple disc converters
• Prevents converter drain back
• Allows use of pump cover with worn TC limit bore

Includes:

• 5 dual-sealing billet accumulator pistons with recalibrated springs
• Torque converter limit system
• Heavy duty accumulator plate
• Triple-disc converter calibration valve
• Heavy duty underdrive snap ring
• Laminated triple separator plate with gaskets

Note: High mileage vehicles sometimes come in with codes P0841, P0871, P0988, P1775 and P1776 due to wear at the solenoid switch valve bore in the valve body. If you need to address solenoid switch valve bore wear, then also check out our solenoid switch valve kits.