hello gentlemen,

i have an 06 trailblazer that has an intermittent 2-1 harsh downshift. temperature does not effect it. about 1 out of every 6 or 7 downshifts, while coasting or braking, jerks rarely on 3-2 downshift, more pronounced on 2-1 . inspected and re...

FIX posted 8/29/2009

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