TH400 Shift Kit W/ HD Plate

Mfg Retail: $59.85

Cost From Us: $47.88

You Save: $11.97

In Stock

Our Part #: 34165WPS

Manufacturer: Superior Transmission Parts

Mfg Part # : K400-WP

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TH400 / 3L80 Shift Kit With HD Separator Plate

Made By Superior Transmission Parts
Superior Part# K-400WP

For GM / Chevrolet / GMC Gas & Diesel Trucks
These Transmissions Are Normally Called Turbo 400's

This Kit Was Carefully Designed To Eliminate The Common Problems Occuring With These Models.

This Shift Correction Package Offers The Option Of Regular And Heavy Duty Applications All In The Same Kit.
This valve body kit supplies metal rings for the 2nd accumulator.
This one is for the model years that used teflon rings.
Teflon Rings In This Application Did Not Perform Well.

This Kit Eliminates Or Dramatically Reduces The Below Issues & Complaints :

Soft Late Shifts
Soft 2-3 Shifts
Harsh Reverse Engagement
Clutch Chatter
Bind Up In Manual Low When Really Running Hot
Heavy Duty Snap Ring For Intermediate Clutch
Works With 6 And 7 Check Ball Cases
Includes New HD Separator Plate To Replace Worn Out Factory Old Style Plates

Additional Details :

The 400 Kit Comes Supplied With A Thicker Heavy Duty Snap Ring For The Intermediate Clutch.
( This snap ring would only be updated during a complete rebuild )

The stock ring blows past the lugs in the case which in turn leaves the case with broken lugs.
With the specially engineered Superior snap ring, cases with 2 to 3 broken lugs can be used with no fear of failure.
( Much Like A Basic Or Economy Case Saver )

Includes Clear Easy To Follow Install Instructions

Our Part # 34165WPS

Superior Part # K400-WP

We would appreciate the opportunity to serve your transmission parts needs ! ! !

Cascade Transmission Parts , Inc.
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