Diff Wizard

The Diff Wizard!





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$ 599 . 98  
Deal expires on
07/31/2018
$ 729 . 98
Regular Price
18%
Savings

30 Spline Premium Posi Package GM8.5-3-30-1 10 Bolt 8.5" or 8.6" You get a brand new premium 8.5 8.6 10 Bolt 30 Spline Posi / LSD, Ring and Pinion in your Choice of Ratio (3.42, 3.73, 4.10, 4.56) and Master Bearing Rebuild Kit

If you Purchase this item, please tell us the Ratio you would like: 3.42, 3.73, 4.10, 4.56

Also please send us your Year, Make and Model