USA Standard Gear ZG D30S-355TJ Ring and Pinion Gear Set 3.55 Ratio Dana 30 Short Pinion

The USA Standard Gear ZG D30S-355TJ is a high-quality ring and pinion gear set engineered for Dana 30 front axles with short pinion configurations. This gear set features a 3.55:1 ratio, making it an ideal choice for Jeep TJ models and other vehicles equipped with Dana 30 axles seeking improved performance and reliability.

Key Features:

• Precision-manufactured ring and pinion set for Dana 30 short pinion axles
• 3.55:1 gear ratio provides balanced performance for daily driving and off-road use
• Manufactured to meet or exceed OEM specifications for proper fit and durability
• Heat-treated alloy steel construction for maximum strength and longevity
• CNC-machined gear teeth ensure smooth, quiet operation and optimal tooth contact
• Direct replacement for worn or damaged factory gears

USA Standard Gear is known for producing quality drivetrain components at competitive prices. This ring and pinion set is specifically designed for the Dana 30 front axle found in Jeep TJ Wranglers and other applications. The 3.55 ratio offers an excellent balance between acceleration, highway cruising, and fuel economy, making it a popular choice for both stock and mildly modified vehicles. Professional installation and proper setup with new bearings and seals is recommended for optimal performance and longevity.