Search
Browse by Manufacturer
Browse Categories

Industry













Shopping Cart
Your cart is empty.

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
free shipping
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.
All Rights Reserved ®
 

Customers Who Bought This Also Bought

Technical Manual TH400
Mfg Retail: $54.95
Cost From Us: $47.88
You Save: $7.07
Technical Manual TH400
Valuable Information about this transmission model - See More Info
free shipping
TH400 Detent Solenoid Kit
Mfg Retail: $32.70
Cost From Us: $28.88
You Save: $3.82
TH400 Detent Solenoid Kit
3 Pieces Kit - See More Info
free shipping
TH400 Filter
Mfg Retail: $13.95
Cost From Us: $11.88
You Save: $2.07
TH400 Filter
Filter , Fits All TH400 Models - see more info
free shipping

Product Reviews

(0 Ratings, 0 Reviews)
Products










Resources

VIN DECODER





Diagrams

TSB's