Thanks for the video! I just started to feel this in a recently purchased yukon xl . Did the fluid change help? Shutter go away? Thanks any info helps!
I had dealer replace my trans with new servo trans is what they said and soon as I get in and drive away the shudder is still present, at light throttle and when letting off throttle. 1000-1500 rpm is when everything happens , they say afm is to blame. Well Chevy what’s the fix now because you stuck brand new unit w brand new converter and still there. Is programming needed or what because it’s ridiculous