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			sucks you have a 93...i have an 87 rear that i dont know what to do with and its posi...2.73s but the posi works very very well.
 i paid $350 for a 3.42 2001 t/a rear end that came with the sway bar, lcas, shocks, panhard...all that stuff...and it also came with a brand new mac girdle...13,000 miles on it.
 
 im sure you can find em for more or less just about anywhere you look..be careful though, inspect the gears.
 
				__________________87 iroc with the usual go fast stuff
 heavier than your half ton.
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