




🛞 Grip the road like a pro—Yukon Dura Grip keeps you ahead of the pack!
The Yukon Dura Grip Limited Slip Differential is a high-performance, rebuildable positraction unit designed for 55P GM Dropout Axles with 17 splines and a 3.73 gear ratio. Featuring forged 4320 chromoly spider gears and composite clutches, it delivers superior torque distribution, enhanced vehicle stability, and durability. Proudly assembled in the USA, it offers a perfect OEM fit and is engineered to withstand demanding driving conditions, making it the trusted choice for serious drivers seeking reliability and control.





| Manufacturer | Yukon Gear & Axle |
| Brand | Yukon Gear & Axle |
| Model | DuraGrip Limited Slip Differential Positraction GM55P w/17 Spline 4.10+ Ratio |
| Item Weight | 0.01 ounces |
| Product Dimensions | 11 x 11 x 11 inches |
| Item model number | YDGGM55P-17-1 |
| Exterior | Machined |
| Manufacturer Part Number | YDGGM55P-17-1 |
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