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Allison 1000 JR Shift Kit


Mfg Retail: $79.95
Cost From Us: $67.88
You Save: $12.07
In Stock
Our Part #: 121167T
Manufacturer: Transgo
Mfg Part # : SK Allison JR
free shipping
Allison 1000 Transgo Allison Junior Shift Kit
Fits Six Speed Automatics Only - Allison 1000 & 2000 Models 2005 To 2010

This Kit Is The Same Kit Industry Professionals Install On Every Rebuild  !

Critical update needed during ALL rebuilds to avoid the many common problems that occur to these models due to weak factory parts.

Fairly Easy Install
Includes Detailed Instructions
Installation Of This Kit Does Not Require The Removal Of The Transmission.
Corrects/Prevents/Reduces: 

Goes To Neutral Under Load
3-4 Slip
Burned C2 Or C3 Clutches
Sticks In One Gear
Won't Move After Extended Parking
Loss Of Pump Prime
Smart Clutch Control Valves For Increased Durability
SHORT - CRISP - SMOOTH - Upshifts And Kickdowns

Handles 500 Street Horsepower ! !

Our Part #  121167T
TS Part # T121167
Industry Part # K37908AJR
Natpro Part # K35943B
Other Part #  SKAllisonJR


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

Cascade Transmission Parts , Inc.
All Rights Reserved ®


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Product Reviews

(4 Ratings, 1 Review) Average Rating:
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Amazed Such Small Items Would Make Sure A Difference !
Thomas M. (Long Island, NY) 10/22/2019 6:11 PM
I hope so many issues figuring out what we needed to fix my Duramax Chev. Once we swapped these out i couldn't believe the difference is how it shifted was like a new truck again. All i can say is WOW
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