USA Standard Gear ZG GM7.5-430 Ring & Pinion Gear Set GM 7.5" 4.30 Ratio

The USA Standard Gear ZG GM7.5-430 is a precision-engineered ring and pinion gear set designed for GM 7.5" and 7.6" rear differentials with a 4.30 gear ratio. This gear set is manufactured to exceed OEM specifications while providing an affordable drivetrain solution for gear ratio changes and replacement applications.

Key Features:

• 4.30 gear ratio for improved acceleration and torque multiplication
• Fits GM 7.5" and 7.6" rear differentials with 7.50" ring gear diameter
• 27 spline pinion design for proper fitment
• 10 ring gear bolt pattern
• Engineered using advanced computer software for strength and durability
• Rigorous in-house quality testing ensures dimensional, material, and fitment accuracy
• Standard one year warranty against manufacturing defects

USA Standard Gear ring and pinion sets undergo extensive quality evaluation to ensure reliable performance and easy setup. These gears are manufactured to meet OEM specifications, making them an excellent choice for both replacement gears and gear ratio changes. The 4.30 ratio provides improved low-end torque and acceleration, making it ideal for heavier vehicles, larger tires, or performance applications.