<DIV>The reason I ask is I was at the Allison dealer getting some spin on filters and the guy there said he thought the only extended warrenty avialble on the Allison was through Allison and not GM.</DIV></DIV>
I have one and YES my allison is covered for 7yr/100K miles with a zero deductible thru my GMPP....... cost was 1800 for warranty at time of purchase. But GM later refuned that cost for a "little goof" they made when my air filter was manufactured (had a big hole in it!)
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