Donald, looking at my warranty 1000 Series 0-36 months, no limit on miles,no charge for parts or labor. Make sure you change the external filter,RED, at 5000 miles to be covered under your present warranty. When the filter is removed there will be a circle magnet on filter that will have to be placed on new one. I have DEXRON-lll trans fluid good for 50,000 miles or 24 months. If you have the synthetic fluid , which you MAY have on 05, the change interval is even longer. YOU SHOULD HAVE A OPERATORS MANUAL from Allison with a New Product Warranty in a yellow envolope from Allison. As to problems with trans I haven't seen that many on this site, if at all, very reliable trans an engine combo for WH.
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