SKU: 19864335141

68RFE ZeroTune Technology Tuneless Transmission Upgrade Kit

Sale price$311.40 Regular price$346.00
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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31

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Description

68RFE ZeroTune Technology Tuneless Transmission Upgrade KitZeroTune delivers 235psi of main line pressure without the need or hassle of transmission tuning. Using RevMax ZeroTune technology, you now have full control mechanically to alter shift feel, converter apply rate and line pressure. You or your customer is free to use any engine tuner or delivery platform as modified transmission programming is no longer needed. Salient Features: Separator plate features a black oxide coated triple plate design Dual

ZeroTune delivers 235psi of main line pressure without the need or hassle of transmission tuning.

Using RevMax ZeroTune technology, you now have full control mechanically to alter shift feel, converter apply rate and line pressure. You or your customer is free to use any engine tuner or delivery platform as modified transmission programming is no longer needed.

Salient Features:

  • Separator plate features a black oxide coated triple plate design
  • Dual removable gaskets
  • Fluid pathways & orifice sizes changed
  • Re-engineered accumulator springs
  • Thicker anodized accumulator retention plate eliminates accumulator plate blowout issues. 81% thicker than the OE and laser cut from solid hardened steel
  • Recalibrated pressure regulator spring eliminates line pressure spikes which can cause harsh shifting, binds, accumulator plate blow off and broken internal shafts
  • ZeroTune Technology maintains factory reverse line pressure
  • 38% additional clutch clamping force vs OE
  • New design converter regulator valve incorporates an internal blow-off valve to limit converter charge pressure. This valve stops torque converter ballooning issues and harsh converter clutch apply complaints
  • Redesigned converter lockup valve which gives factory like converter apply feel even while using a triple disc converter and prevents input shaft breakage!
  • Revised accumulator spring rates

IMPORTANT:

The RevMax 68RFE ZeroTune kit requires the transmission to be removed from the vehicle and be partially disassembled. It is recommended that a professional transmission technician installs this kit.This kit is NOT designed for DIY and requires a high level of knowledge in the areas of transmission operation and assembly. Incorrect installation of this kit will cause catastrophic transmission failure!

TOOL LIST:

  • 5/32 Allen Socket
  • T25 Torx
  • T27 Torx
  • 10mm socket
  • 8mm socket
  • M5 x .8 Tap (Optional)
  • 4.20MM Drill Bi (Optional)
  • Small flathead screwdriver
  • Large flathead screwdriver
  • Transmission Assembly Gel
  • Inch Lb Torque Wrench

Additional Information 

Valve Body - Early 2007-2011 7 checkball Valve Body with white solenoid pack, Late 2011-2019 5 checkball Valve Body with grey solenoid pack. 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 19864335141

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Whiting, US
★★★★★ 5
Yummie
Flavor Name: Rabbit, Size: 4 Ounce (Pack of 3)
My angel LOVES these treats!! Great product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
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Amazon Customer
Birmingham, US
★★★★★ 4
Small quick treat
Flavor Name: Rabbit, Size: 4 Ounce (Pack of 1)
Great treats. My boys loved them. They do vary in size and quite a few crumbs were left over in the bottom of the bag. No smell and they are not chewy, but cruchy because of the freeze dried process so I know they will hold up over time. Some pieces were thick but not hard. Being that these are freeze dried treats, the longevity should be great!
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Reviewed in the United States on March 24, 2026
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Andy Hill
Lowell, US
★★★★★ 5
Absolutely The Best!!
Flavor Name: Rabbit, Size: 4 Ounce (Pack of 1)
Our dog (Aussie/Border Collie) has a sensitive stomach and these work great for her! She loves all the flavors (especially salmon and turkey & veggies) and at only about a calorie each, it's pretty much impossible for her to over eat. These work GREAT for training treats, too!
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Reviewed in the United States on March 25, 2026
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CLH
Massapequa, US
★★★★★ 5
Pupford Freeze Dried Training Treats for Dogs & Puppies, 1400+ Two Ingredient Bites
Flavor Name: Rabbit, Size: 4 Ounce (Pack of 3)
My Australian Shepherd loves these treats and they're the perfect size for training.
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Reviewed in the United States on March 21, 2026
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TailoredBohemian
Alexandria, US
★★★★★ 5
Awesome quality balls -- my dog loves them!
Color: F) 3-Pack (2.5" Balls)
Love this 3 ball set and variety and quality. These are the 2.5" size, similar to a tennis ball size give or take. The fun citron yellow one is the thickest + heaviest, very bouncy, and tough. The blue is still tough but not as thick or bouncy, a bit more flexible. And the clearish one is the lightest/flexible and is glow in the dark [although we haven't tried that part yet]. I have a 7month old 40lb girl who is becoming like a power chewer on some things -- but hasn't done that with these. She can play, mouth them, chew them, not even one knick or anything. Yes! The citron and blue one we leave out all the time in her little toy box. They have holes in the middle and have used them to hold thinner bully sticks and other treats. The blue one is fun to put smaller treats inside that she can work out like a puzzle. Obviously they are fun for fetch! We leave the other up and only get out when we can play with her because label said it is not a chew toy so we didn't want to take chances. Overall super fun and cool and good quality, human and dog approved LoL. ***We ordered the 2 set of 4" balls, blue and purple [they are same consistency of the blue ball] and love these too! Very fun and good at using with treats the sticks too, plus these don't get lost under sofas and furniture like the smaller ones, a big plus.
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Reviewed in the United States on November 28, 2025

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