the car was shaking during acceleration at apeeds above 40. changed out the axles with napa remanufactured ones and problem solved. car was on original axles with 93k miles making stock power. No damage to cv boots, but slack in the drivetrain was greatly reduced after install. One of the axles was probably bent, but the cv joints were also obviously very worn. just in case anyone come across this issue.

 

I have this exact issue, I almost spent $600 replacing my tires due to improper judgement but an experienced tech recommended I do this.

I am ordering new axles and I am excited to see if this resolves the issue. He also recommended I replace minimum the upper motor mount.

I have 94k miles.

 

I have the same issue , but i'm also lowered, but i custom engine spacers to take some of the angle off the axles. I only notice it in 2nd gear when accelerating hard. Also noticed it went away after i replaced one axles but only for a month or so, im thinking i need to replace them both.