Yukon Gear & Axle Standard Spider Set GM Spline

The Yukon Gear & Axle Standard Spider Set is a replacement differential spider gear set, also called a spider gear kit or side and pinion gear set. It is made for GM-spline differential applications. The spider gears are the internal gears of an open differential. They let the left and right wheels turn at different speeds in corners while sending engine torque to both axle shafts.

Key Features:

• Standard open-differential design for restoring factory-style operation
• Replaces worn, chipped, or damaged side gears and pinion gears
• Built for GM spline axle shaft applications
• Made by Yukon Gear & Axle, a well-known name in ring and pinion gears, differential components, and axle upgrades
• Suitable for drivetrain rebuilds and repairs, gear ratio changes, and routine differential service

Replacing worn spider gears helps restore smooth, quiet differential operation and dependable power delivery. Choose the specific variant for your axle and application from the options on this page.