Duragrip Differential GM 10.5 14 Bolt 30-Spline

The Duragrip Differential GM 10.5 14 Bolt 30-Spline from Yukon Gear and Axle is designed for truck owners and performance enthusiasts seeking reliable differential performance in heavy-duty applications. This differential assembly is ideal for those who frequently tow heavy loads or operate modified vehicles that exceed factory specifications.

Featuring a 30-spline architecture, this differential enhances load distribution compared to lower-spline options. The Duragrip design focuses on precision manufacturing and optimized gear geometry to reduce deflection under extreme loads. Constructed from high-grade cast iron and alloy steel, it is engineered to endure the shock loads typical in demanding driving conditions.

This assembly is compatible with GM 10.5-inch rear axle housings found in various full-size pickup trucks and SUVs, including models like the Silverado, Sierra, Suburban, and Tahoe. It is particularly beneficial for those engaged in activities such as off-roading, towing, or racing, where enhanced differential performance is critical.