My E99 DRW F350 with dana 80 POSI or LS. It has a very low speed hop or shudder when starting off in a turn. I had the driveshaft out and did the hanger bearings and u joints but still get the shudder as starting off in a turn. No problems or noises on highway. Is this just the posi or something else. I just picked up the truck few months ago and going through it. I just replaced the torque converter as it had the E99 noisy converter
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