USA Standard Gear ZGK2124 Ring and Pinion Gear Set with Install Kit for GM 14 Bolt 10.5" 5.38 Ratio

The USA Standard Gear ZGK2124 is a complete ring and pinion gear set with installation kit designed specifically for GM 14 Bolt truck axles with a 10.5" ring gear diameter. This kit provides a 5.38:1 gear ratio and is engineered for the thick gear case version of the 14 bolt rear axle, commonly found in heavy-duty GM trucks.

Key Features:

• 5.38:1 gear ratio for improved low-end torque and towing capability
• Precision-machined ring and pinion gears for GM 14 Bolt 10.5" axles
• Designed for thick gear case applications
• Complete install kit includes bearings, seals, shims, marking compound, and pinion nut
• Made from high-quality materials for durability and long service life
• Ideal for trucks with larger tire upgrades or heavy towing demands

This complete gear set package eliminates the need to source installation components separately, providing everything needed for a professional gear installation. The 5.38 gear ratio is an excellent choice for restoring performance when running larger diameter tires or for maximizing towing capacity in work truck applications.