Repair, Replace or Upgrade Your Allison® Transmission

Transmission Fluid | Virtual Transmission

t-handle shifter bannar

T-handle Shifter Request Form

The T-Handle and Push Button shifters are time proven designs for rugged operation in trucks and the T-Handle can be custom assembled by Xcalliber.

Order the exact shifter that meets your requirements is not difficult. Simply follow the instruction below to create your own part number. (Example: you are ordering basic part #55051 to fit your Allison transmission #MT 643. You desire the following configuration: Right-hand mount/reverse to front (Chart 1, Option #2); push to reverse/vertical cable hanger (Chart 2, Option #7); 4 Series Cable (Chart 3, Option #4); No Switches (Chart 4, Option #0). Your part number would be 55051-2740.)

1. (Step 2) Match your automatic transmission model to the basic part number. This is your BASIC NUMBER.
2. Follow the form below and the option numbers desired from each chart will be filled in the appropriate order.


* Required Fields

This form cannot be filled out on mobile. Please visit this page on a computer or tablet!

Step 1

Fill in your contact information.

Step 2:

Choose your basic number from the chart below. (Hint: click on the chart tile to select the number)

* B A S I C   N U M B E R
Allison® Transmission Models T-handle NG (Next Gen) Push Button Shift Inhibitor 2nd Neutral P-B Shifter Position Strip
1000, 2000 91035 NG-XXXXXX - - - (Based on option #3)
AT 540, At 545, AT 543
MT 643, MT 647, MT 644 (MT 640)
55051 - 55751 56051 - R,N,D,3,2,1
MT 653 DR
CLT 650 (MT 650)
55052 - 55752 56052 - R,N,2-5,2-4,2,1
MT 654 CR, MT 750 CRD
CLT 654
55053 - 55753 56053 - R,N,1-5,1-4,1-3,1-2,1
HT 754 CR - - - 56054 - R,N,D,4,3,2,1
V 730 55054 - 55754 - - R,N,D,2,1
HT 750 DRD
CL (B) T 750
55055 - 55755 56055 - R,N,2-5,2-4,2-3,2,1
HT 740, HT 740FS, HT 740RS 55056 - 55756 56056 - R,N,D,3,2,1
AT542N, AT545N
AT1542N, AT1545N
- - - - 55934 (Mechanical uses cable) P-B,R,N,D,D3,D1
AT542N, AT545N
AT1542N, AT1545N
- - - - 55946 (Electrical) P-B,R,N,D,D3,D1

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