ZG GM9.5-456-12B by USA Standard Gear

The ZG GM9.5-456-12B is a precision-engineered ring and pinion gear set, specifically designed for the 2014 and newer GM 12 Bolt rear end. This 9.5" gear set features a 4.56 gear ratio, making it an ideal choice for those looking to enhance acceleration and torque response without sacrificing reliability.

Constructed to meet or exceed OEM specifications, the USA Standard Gear set undergoes rigorous quality testing, ensuring optimal performance in various driving conditions, from daily commuting to off-road adventures. The set is made from high-quality materials that provide durability and longevity, even under high-stress scenarios.

This gear set is compatible with vehicles that have a 3.42 and up case and utilizes metric pinion threads for precise fitment. It is designed for the rear position, ensuring that you get the most out of your drivetrain setup.