ACDelco 24229604 GM Original Equipment Automatic Transmission Reaction Sun Gear Shell

The ACDelco 24229604 is a GM Original Equipment automatic transmission reaction sun gear shell designed to mechanically transfer torque from the reaction sun gear to the reverse input housing. This precision-engineered component is a genuine GM part manufactured to exact factory specifications for reliable performance in GM automatic transmissions.

Key Features:

• Metal stamping construction for precise fitment and durability
• Heat-treated collar design strengthens critical wear points and extends service life
• Engineered to transfer torque efficiently between transmission components
• GM Original Equipment quality ensures proper fit and function
• Manufactured to the same specifications as the part that came in your vehicle from the factory

This sun gear shell is designed specifically for GM vehicles and delivers the performance, durability, and service life you expect from genuine General Motors components. Heat treatment processing enhances the structural integrity of the collar area, providing superior resistance to wear under demanding transmission operating conditions.