I have been looking to replace my crusty front lower control arms and can't find any NOS or aftermarket new replacements for an A / G body. I see lots of after market lowers for 2 wheel drive S10s. it is my understanding that the difference between them was that the S10 used larger bolts to attach the arms to the frame. so to use them would be to either drill out the holes in the frame or swap the bushings to the A/G body style. Can anyone confirm?