Features and benefits:

This TransGo Shift Kit includes an oversized solenoid pressure regulator valve. The new valve is oversize, therefore you will need the TransGo tool-kit part # AFL-G2-TL to ream the bore. This universal tool-kit works for all generation 2 6F35, 6T30, 6T40, 6T45, 6T50, 6T70, 6T75 and 6T80 transmissions.

A new drop-in hardened steel TCC regulator valve that has re-positioned longer lands and incorporates a groove where a scarf cut seal is fitted so that it seals in the original worn bore. Also, a drop-in two-piece design PR valve reduces sticking and restores the function and reliability of the pressure regulator system. In addition, this valve will not delaminate and create future bore wear problems like the OE coated valves do. The two-piece design valve out performs the single piece valve in all operating environments. Lastly, the kit includes an improved replacement valve body separator plate and gaskets.

Corrects/Prevents/Reduces:

• 2-3 cut-loose
• No reverse
• Erratic or hunting TCC
• Codes: P0729, P0731, P0732, P0733, P0734, P0735, P0741 and P1744

Includes:

• Drop-in USA-made hardened steel two-piece pressure regulator valve
• Oversized USA-made hardened steel solenoid regulator valve
• Drop-in USA-made hardened steel TCC regulator valve, scarf cut sealing ring, spring and O-ring (for sizing only)
• Improved valve body separator plate and gaskets

Valve Body Separator Plate
OE-quality valve body separator plate for ZF8HP applications.

This plate incorporates a black silicon sealant bead to bond upper and lower valve body sections together once rebuild is complete.

This plate is a direct replacement part for:
OE Valve Body Codes: A187 and B187

Number Stamped on Original Plate: 1102327188S

This TFRE-PRO Reprogramming Kit fits 1995 and newer Dodge and RAM vehicles equipped with the 46RE, 47RE and 48RE automatic transmissions. Does not fit 1995-type valve bodies without the 3/16 check-ball in lower channel casting.

Common complaints on this transmission are TCC slip or shudder, 2nd gear band and direct clutch failure as well as torque converter drain-back.

Features and benefits:

This Reprogramming Kit is designed for the aggressive sport driver with engine power additions that is looking for that competitive edge in transmission torque capacity. This kit includes valve body and servo components as well as internal components that are calibrated for higher operating pressures in all gears.

As a result, with a more aggressive pressure curve and MAX main line set to 185 psi in all forward gears, the kit provides as much as 75% increase in torque capacity for all the clutch elements including the TCC clutch. This kit includes our patent-pending triple valve body separator plate which allows you to achieve TCC operation in all forward gears in 1st to 4th on 46-47 type valve RE bodies with the use of a toggle switch (not furnished). Keeping the shift timing at the OE RPM’s for the optimal engine power curve brings a whole new driving experience to the truck. Therefore, the shifts are short, clean and flat out hold as the power is rolled on. We feel this kit is the Holy Grail of 47-48RE valve body kits on the market, you are going love it!

Packed with patented components

There are several innovative components in this kit. One of them is our line-to-converter feed system which helps the unit run cooler and promotes longer TCC clutch life.  Likewise, the TransGo pioneered manual valve reduces overnight forward and reverse delayed engagement complaints due to torque converter drain back. The kit also includes a drop-in detent ball bore repair bullet that works directly in the existing worn bore, this helps with difficult park dis-engagement problem. Similarly, the new drop-in TV and throttle reducing valve (boost) with relocated lands restores the TV pressure boost system functionality providing quick line pressure response in forward and reverse ranges. In addition, the valve body modifications provide increased flow to the direct clutch and band release circuit reducing 2-3 shift overlap.

Lastly, you can install this kit with the transmission in the truck. On the other hand, there are internal sealing rings furnished in the kit if the transmission is on the bench for overhaul.

Corrects/Prevents/Reduces:

• TCC slip or shudder
• Reduces converter drain-back
• Soft shifts
• 2nd band failure
• 3rd clutch failure
• 2-3 shift overlap
• Increases clutch element torque capacity
• Improves TCC engagement feel
• Provides full control of TCC apply in 2nd, 3rd, 4th as well as optional 1st gear lock-up
• Provides short clean shifts