Gen 1 diffs have thrust blocks that keep the axles from floating around gen 2's have longer axle shafts that butt into each other and there diffs don't have thrust blocks. Really bad things happen with out thrust blocks REAL BAD THINGS <img src="/forums/images/graemlins/shiner.gif" alt="" />


89 2 dr turbo diesel
89/88 "Backwoods sas"