PS there is no way my vice would be hefty enough to shift those bushes. It might be up to the task of pressing the new ones in though.
I'm probably luck in the respect my fronts are already polyed, so they will just fall out, and the rears have only been in 2 years. Although 2 years is disappointing from genuine GM.
it's less than two years, the pull you have now is the same Slight pull you had after we re tightened the the wb bolts. Just It's worse. Which directly reflects the condition Of the worst bush that's failed.
The bush may have failed on the under side, hence we didn't spot it when tightening bolts. But it's the same, but worse, fault.
As a note, those symptoms that you may remember, are indicative of a failed rear ward bush. Loose bolts(ESP the rearward) and failed rearward bush give that same odd pull on the brakes. It's effectively shortening the steering tie rod length on one side. Which makes the steering wheel turn in your hands in order to keep the car straight.
If anyone has that fault it's the rear bush. Not something we see often in help section iirc..,?