USA Standard Gear ZGK2108: 11.5" AAM 4.56 Rear Ring & Pinion Set

The USA Standard Gear ZGK2108 is engineered for precision and durability, making it an ideal choice for those looking to re-gear their differential. This package includes a high-quality 4.56 ratio ring and pinion gear set along with a comprehensive Master Installation Kit, ensuring you have all the necessary components for a successful installation.

Key Features

• Designed for 11.5" AAM differentials with a 14 bolt rear cover and 12 bolt ring gear.
• Includes HM807046/HM807010 inner pinion bearing and race with a 4.125" outside diameter.
• Utilizes high-quality Koyo bearings and all essential small parts for a complete installation.
• Offers a straightforward solution for differential repairs, saving time and ensuring reliability.
• Ring gear diameter measures 11.5", providing a robust foundation for performance applications.

Fitment

The ZGK2108 is compatible with the following models:

• Chevrolet Silverado 2500 (2001-2010)
• Chevrolet Silverado 3500 (2001-2010)
• Dodge Ram 2500 (2003-2009)
• Dodge Ram 3500 (2001-2009)
• GMC Sierra (2001-2010)
• Ram 2500 (2010)
• Ram 3500 (2010)

Installation Notes

Installation of the ZGK2108 requires standard differential service tools. Ensure all components are clean and properly lubricated before assembly. It is recommended to follow the manufacturer's specifications for torque settings and break-in procedures to achieve optimal performance.