Review on Yukon Gear SK SSF9 75 Differential by Shane Popo

Product reviews for this can be found all over the place. They fit my 2013 F150. People bought them for pinion bearings and more. This set consists of 2 spacers, each containing approximately .340 spacers. Each pack of spacers has a left and right spacer of about .050 or .075, one of which has a lip to hold a bundle of thin .005 spacers. Select the left pad, add some thin pads and pick up the right pad. . Measure. Install another pack of seals for the other side of the trunk. Install differential. See how it works. It took me about 3 tries to get the correct clearance when the original factory discs didn't fit after the rear was rebuilt. Check your ring/gear clearance against the specifications. Purchase tooth marking paste to check the pattern on your ring. and pinion afterwards.