🛠️ Yukon Gear & Axle Pinion Depth Shim for GM 8.25″ IFS, 8.5″, 12 Bolt Car, Ford 8.8″ & Chrysler 8.25" - Ensure Optimal Gear Performance! Review

You don't need a squeeze bush it's easier, took me about 8 adjustments to install. .002 has a 10" to 29" lb difference, if a Yukon is reading this please add a .001 shim.

When rebuilding my 10 bolt 8.5g rear end the breaker bushing wasn't tightened properly so I used a solution and it worked great once I realized I just needed a couple of washers. The gearbox could not be tightened because of the many seals.

The inner diameter of the spacer is slightly larger than expected but still fits my Chrysler 9.25 and I am happy with the result. and it all came down to setting 0.002 inches to get the correct preload.

Bottom bracket seal kit. Worked fine for GM 8.6 in my Hummer H3. I couldn't find the number or thickness of the washers included in the kit anywhere online, so I measured them with a cheap caliper and took a picture to help others. I only needed 2 spacers to replace the holder but I will keep the package for future projects.

I found this much better than crush sleeves. A good selection of shims is included for ideal and reproducible preloading. You'll need a shim micrometer so you know what to add or subtract to set the preload. Made my work with the equipment so much more enjoyable, would highly recommend!