USA Standard Gear ZGK2180 Dana 80 Ring & Pinion Gear Set with Install Kit and Posi - 3.73 Ratio

The USA Standard Gear ZGK2180 is a complete master overhaul kit designed for Dana 80 rear differentials with an 11.25" ring gear. This comprehensive package includes a 3.73 ratio ring and pinion gear set, a complete installation kit, and a 35-spline positraction limited-slip differential unit, providing everything needed for a professional differential rebuild.

Key Features:

• 3.73 gear ratio ring and pinion set for Dana 80 axles with thin pinion design
• Fits 11.25" ring gear applications with 4.375" diameter carrier bearing journals
• Includes complete bearing and seal installation kit with all necessary components
• 35-spline limited-slip positraction unit for improved traction
• Premium quality gears manufactured to OEM specifications
• Complete kit eliminates the need to source components separately

This master kit is engineered for heavy-duty applications commonly found in Ford F-350 and F-450 Super Duty trucks. USA Standard Gear is known for producing high-quality ring and pinion sets that meet or exceed original equipment standards, ensuring reliable performance and long service life. The included installation kit contains all bearings, seals, shims, and hardware required for proper setup.