I have a 2004 Monaco Cayman with Cummins ISB-300 engine and Allison 2000MH transmission. The controller is fried due to incorrect battery polarity hookup. (No lights on keypad.) Power is getting to both TCM and keypad. I need a replacement TCM. The model is 29537441 and the label says "2800 rpm" and "Throttle J-1989" and "5421-L". I've xhecked with several TCM rebuild places and they say they do not work on these. Can anyone out there advise me as to where I can get a replacement? Thanks.
Allison 5 speed tcm needed
- Thread starter Mikeduck
- Start date
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Robert K
Well-known member
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- Jan 30, 2011
- Posts
- 709
Have you tried these places?
http://www.transmissioninstruments.com/
http://www.rvshifters.comhttp:/
http://www.transmissioninstruments.com/
http://www.rvshifters.comhttp:/
Gary RV_Wizard
Site Team
Even Ebay has them.
UltraRV Products is another excellent source for anything related to a Workhorse chassis. They have rebuilt TCMs.
https://www.ultrarvproducts.com/29537441-Workhorse-Allison-5-Speed-Transmission-Computer
Or just Google for other choices:
https://www.google.com/search?q=allison+tcm+29537441
UltraRV Products is another excellent source for anything related to a Workhorse chassis. They have rebuilt TCMs.
https://www.ultrarvproducts.com/29537441-Workhorse-Allison-5-Speed-Transmission-Computer
Or just Google for other choices:
https://www.google.com/search?q=allison+tcm+29537441
