I have a set of factory 3.42 gears from a 97 Z28, approx. 70K miles, removed for a 3.73 swap. In great shape.
$60 + shipping

I also have a set of LCA relocation brackets, not sure what brand or if they are weld in or bolt in (they came with a rearend I bought). Never installed, NEW
$60 + shipping

Make offers, need this stuff gone
I accept paypal
Can email pics, just get your email address to me

Thanks for looking

 

bump