I recently had a rental Tahoe, and noticed it kicked down much easier than the 150, but I didn't like that. It would kick down when it wasn't necessary and make me spill coffee on my shirt. The 150 rolls the power on, the cheby forces it on it's self. No thanks
Psh, when you push the pedal to the floor and it don't kick down, well it pisses me off. Plus I don't eat or drink in my truck so that's not a problem for me. Enjoy your spilt coffee stains from hitting bumps!