Steering wheel on 55 & 56 are flat. 57 wheel outer ring is raised higher than horn cap at hub. Factory turn signal arm is straight, parallel with wheel. 57 is angled.
3B beat me to it.
Last edited by jmoore; 10/29/2007 2:44 AM.
"Do not walk behind me, for I may not lead. Do not walk ahead of me, for I may not follow. Do not walk beside me either. Just leave me alone, you're starting to freak me out."
1957 GMC 150
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