Have a 2000 silverado with the 4.8 engine, I plow with this truck so I am looking for a posi-track rearend(limited slip). Can anyone tell me what years and models will bolt in. I know I will have to find the right gear ratio, but I need to know what will fit, thanks wk.

 

Why not just buy a new diff and have it installed? A true trac is the best bet. Plus the stock g80 is crap and wouldn't trust it