Hi Guys,
I just bought a "06" SS Trailblazer and I am experiencing something I never seen in another vehicle... When up shifting from first to second and from second to third I have to hold the shift release button in. However, when shifting from third to drive I don't... Is this normal transmission operation for this vehicle?
Thanks, "Tman"

That seems like normal operation of the shift lever. You are talking about the operation of the shift lever, right?