Posted by Bruce B. on Sunday, September 04, 2005 at 7:15PM :
In Reply to: Fedex shipping posted by J.B. on Sunday, September 04, 2005 at 6:36PM :
I cannot say for sure, but class can refer to a material's hazard status. There are restrictions on air shipping and hazardous stuff in general. Truck parts are unregulated, no class, even if for a classy truck!
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