Yukon Gear & Axle ZG GM9.5-456 Ring and Pinion Gear Set 4.56 Ratio GM 9.5"

The Yukon Gear & Axle ZG GM9.5-456 is a high-performance ring and pinion gear set engineered for GM 9.5-inch rear differentials. This gear set features a 4.56:1 ratio, providing improved acceleration and torque multiplication for trucks and SUVs used in towing, off-roading, or running larger diameter tires.

Key Features:

• 4.56:1 gear ratio optimized for GM 9.5-inch ring gear differentials
• Precision-manufactured using advanced CNC machining and heat treatment processes
• Engineered for quiet operation with properly matched tooth contact patterns
• High-strength alloy steel construction for durability under heavy loads
• Designed for straightforward installation with proper setup tools
• Backed by a one-year manufacturer warranty

USA Standard Gear sets are manufactured to OEM specifications and are suitable for daily drivers, work trucks, and recreational vehicles. This gear set is commonly used to restore proper gear ratios after installing larger tires or to improve towing performance. Professional installation and setup with new bearings, seals, and gear oil is recommended for optimal performance and longevity.