Yukon Gear T100 Toyota Solid Spacer Kit w/ Preload Shims C/Sleeve Replacement

When you're rebuilding the differential on your 1995-2015 Toyota Tacoma, getting the pinion bearing preload just right can be tricky, especially with the factory crush sleeve. This Yukon Gear solid spacer kit is designed to replace that crush sleeve, making the setup process more predictable and less prone to error. It's a popular choice for DIYers and professional shops alike when working on the Toyota 8.4-inch rear axle.

Instead of relying on a crush sleeve that can be easily over-tightened or under-tightened, this kit uses precisely machined spacers. You'll set your pinion bearing preload by selecting the correct combination of shims and the solid spacer, which offers a fixed, repeatable setup. This means once you've got the correct preload, it stays put without the risk of the crush sleeve shifting over time. The kit includes the necessary preload shims to help you dial in that perfect bearing tension.