Product Description
Sierra Gear Ring and Pinion Install Kit (Differential Overhaul Kit)
Kits include everything needed for a standard differential overhaul or ring and pinion installation
Kit Includes:
- 2 x Pinion Bearings
- 2 x Carrier Bearings
- 1 x Pinion Nut
- 1 x Pinion Seal
- 1 x Crush Sleeve
- 1 x Pinion Depth and Preload Shim Kit
- 1 x Marking Compound
- 1 x Silicone
*8" Kits also include the ring gear bolts which are not required for the 9.5" applications
If you are unsure on the proper fitment for your vehicle, please email info@cruiserteq.com with the full Model Code and Frame# / Vin#.
Fits 80/81 Series Rear w/o Factory E-Locker
Please see our Toyota Axle Re-Gear or Rebuild Information Article here
Sierra Gear Axle Bearing & Seal kits are typically assembled with OEM Components, including Timken or Koyo Bearings and National or Spicer Seals.
Always replace worn or failed bearings and leaking axle seals with high quality parts to ensure long and trouble-free performance. When replacing or upgrading axle shafts, bearing & seal replacement is always recommended.
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Quality components, but important differences to note
All of the bearings are quality Japanese components. It's important to note that the included pinion nut DOES NOT fit the OEM Pinion, for whatever reason. It does however fit the aftermarket 4.88:1 pinion. So if you're just doing an overhaul with stock gears, you will need to reuse your original pinion nut. Additionally, the pinion bearings are not the same as the original. The new one has very different thickness of the inner/outer race compared to the OE. I was very alarmed by this, but upon measuring, I found the fully assembled height was the same between both bearings.