* Adapt-A-Case, T-44587AC, Allison LCT1000 Main Shaft Support

$ 80.00

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SKU: AAC T-44587AC, a20 ra b32 Categories: , Tags: , ,

Description

Adapt-A-Case T-44587AC, Allison LCT1000 Main Shaft Support.

Fits 2001-up Silverado HD, Sierra HD.

Prior to final assembly, T-44587AC is installed at the PTO mount, held in place by two bolts.

T-44587AC is used to support the main shaft during assembly, providing preload.
Why? Once the rear half is assembled and the extension housing is bolted in place, you must roll the trans back over, bellhousing flange up. During this procedure, if not preloaded, the main shaft is able to move.

Often, this causes the P3 sun gear thrust bearing to fall out of place. At a minimum, this creates clearance issues costing the time spent disassembling.
If gone unnoticed, the bearing gets pinched and self-destructs on the test run, taking out costly hard parts with it.


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Adapt-a-case is dedicated to making the life of a transmission rebuilder easier because we strongly believe in working smarter not harder.

All Adapt-A-Case products are heavy duty to last a life time and are proudly made in the United States of America.

Adapt-A-Case takes a challenge that people like yourself may have,  and put all of our efforts into making an affordable solution. So that you may overcome that challenge with flying colors!

Additional information

Weight 2 lbs
Dimensions 6 × 6 × 10 in