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Old 11-01-2018, 02:56 AM   #1
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Allison TCM

Hi all does anyone know where i can get my Allison TCM checked out and repaired, the Allison technicians have said that our TCM is the problem with our check trans light coming on.
Still stuck in Spain😏

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Old 11-01-2018, 05:27 AM   #2
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Best in the Business ! >Transmission Instruments

Brownsburg Indiana
1992 American Eagle-8.3C-450hp
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Old 11-15-2018, 08:20 PM   #3
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Try these people. In Texas...
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Old 11-16-2018, 12:52 AM   #4
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Originally Posted by NHRA225 View Post
Best in the Business ! >Transmission Instruments

Agreed... sent our TCM here a few years back. No issues since.

1994 Holiday Rambler Endeavor LE
6BT Cummins -Rebuild Thread Here-
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Old 01-08-2019, 09:14 PM   #5
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Have to agree! Just had mine done a few months back, works Great and at 495.00 for a rebuild, you will not find a better price.

With that being said, there are places that can bench test a TCU/ECU although they are hard to find. The place I found was in Riverside, Calif.
1995 Vogue PrimaVista 37'
Humphrie, our Mini Schnauzer and Georgie, our Wire Haired Dachshund and our new senior Cavalier, Rosie. RIP our five Cavaliers(Elvis, Mollie, Cassie, Maggie and Rubie)
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