what a 12 bolt weigh s complete
 

what doe's a chevy 12 bolt complete drum to drum weigh?

A google search on "12 bolt chevy weight" netted the following link:

http://www.thirdgen.org/techboard/tr...h-does-gm.html

Post #5 is relevant.

In the search results was also a link to carcraft that indicated a 12-bolt weighs less than a 9" Ford.