

⚙️ Upgrade your GM 8.6 differential like a pro—precision, power, and peace of mind!
The Yukon Gear & Axle CK GM8.6 Carrier Installation Kit is a premium, all-in-one solution designed for GM 8.6 differentials (1999 and newer). Featuring high-quality Timken bearings, races, and a comprehensive shim kit, this machined kit ensures precise installation and enhanced durability. Backed by a 1-year warranty and trusted by hundreds of users, it’s the go-to upgrade for professional-grade differential carrier swaps and upgrades.









| ASIN | B0078UAZRS |
| Brand | Yukon Gear & Axle |
| Customer Reviews | 4.6 4.6 out of 5 stars (253) |
| Date First Available | 21 September 2023 |
| Exterior | Machined |
| Item Weight | 649 g |
| Item model number | CK GM8.6 |
| Manufacturer | Yukon Gear & Axle |
| Manufacturer Part Number | CK GM8.6 |
| Model | Carrier Installation Kit for GM 8. |
| OEM Part Number | CKGM8.6 |
J**T
Timken bearings and enough shims for several carrier installs
Z**Y
Perfect fitment
J**N
Great product. Have put 40k miles on mine and haven’t had any issues.
K**N
I liked it. Works good
S**E
This was a perfect fit for my 06 Silverado 2wd short box WT 1500 3.23 ratio 8.6 open 10 bolt differential with drum brakes. In fact after carefully pressing the bearings on with a shop press and gently tapping in the factory shims the preload was perfect.
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