allison transmission

Discussion in 'General RVing' started by aho, Aug 13, 2005.

  1. aho

    aho New Member

    I have a 2001 Chev 2500HD and after stopped in traffic, upon accelerating, the tranny did a couple of free rotations before hard klunking engagment into drive.. no obvious fluid or mechanical problems following. Any ideas what I should be looking for?

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