

⚙️ Upgrade your grind with Yukon’s precision power play!
The Yukon YG GM8.5-488 High Performance Ring and Pinion Gear Set is engineered for GM 8.5/8.6 differentials, featuring a robust 4.88 gear ratio. Designed with cutting-edge manufacturing technology, it delivers quiet operation, easy installation, and durability across street, off-road, and track environments. Backed by a 1-year warranty, this gear set ensures reliable, high-performance drivetrain upgrades.
| Manufacturer | Yukon |
| Brand | Yukon Gear & Axle |
| Model | Yukon Gear & Axle (YG GM8.5-488) High Performance Ring & Pinion Gear Set for GM 8.5/8.6 Differential |
| Item model number | YG GM8.5-488 |
| Manufacturer Part Number | YG GM8.5-488 |
| OEM Part Number | YGGM8.5488 |
| Material | Plastic |
| Colour | No Color |
| Assembly Required | No |
| Manufacturer | Yukon |
| Item Weight | 8 kg 740 g |
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