[jbclassix]

A lot of people (mostly ford and dodge guys) don't like that factory GM limited slip. I have had one in my diesel 14b ff, my Yukon 10b has one, and my 91 burb 14b sf has one! The one in the Yukon functioned the best, but I have no complaints about them. They are great as long as you keep the fluid clean and serviced when needed. Also, make sure you get the GM limited slip additive from the dealership, IT IS WORTH IT! That is the diff I am using in the 14 bolt I am building.