2001 Mazda B-Series Differentials

For the price this beats limited slip and especially open in every way. 1999 Mazda B4000 4x4 Ford 8.8 open 28 spline rear. As a daily driver, it does make some noise when you first start driving in the morning. Other that that it mostly drives the same as before. Even with the cheapest all season tires a dealer could throw on, my truck does amazing in the deep snow now. Install took me 2 hours. Used Royal Purple 75-90 synthetic. So far 300 miles of use no problems, still working.