Answer
Nov 21, 2019 - 08:31 PM
The 9 is set up different than the front. Ratio does not come in to play. We are usually between 3.50's and 5.13 with the same diff. Front end has a split, 3.72 down and 3.92 and up.
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Nov 21, 2019 - 08:31 PM
View all Yukon Ford 9 inch Grizzly Locker | 31 spline | 66-83 Bronco, 57-86 Ford Truck Questions & Answers