I just installed a Toytec AAL on my 09 Regular cab. Ended up with pretty good vibration and grinding from 45-60. I've ordered the 3 degree shims and new U-bolts to correct it. The question is, I need to drive my truck about 300 miles this weekend and the parts will not be in before then. Is there a potential for damage from driving extended distances before the driveline angles are corrected?
Thanks in advance.