Revolution Gear & Axle Dana 30 Reverse Front Axle 5.13 Ratio Ring & Pinion Set: Fits Most Jeep Wrangler / Gladiator / Grand Cherokee Models (2005-2026)

Revolution Gear & Axle Dana 30 Reverse Front Axle

2005–2026 Jeep Wrangler, Gladiator, Grand Cherokee

D30JK-JL-513R

Overview:

The Revolution Gear & Axle Dana 30 Reverse Front Axle 5.13 Ratio Ring & Pinion Set is engineered to enhance the drivetrain performance of your Jeep Wrangler, Gladiator, or Grand Cherokee. Designed specifically for Dana 30 front axles, this ring and pinion gear set provides a precise 5.13 gear ratio, delivering improved torque multiplication and optimized power transfer to the wheels. Whether you’re upgrading for off-road capability, towing, or daily driving, this gear set offers reliable performance and durability.

Ideal for Jeep enthusiasts seeking to maintain or improve front axle strength while upgrading gear ratios, this set fits a broad range of models from 2005 through 2026. It is a direct replacement designed to work seamlessly with factory components, ensuring smooth installation and long-lasting operation.

Key Features:

This Revolution Gear & Axle ring and pinion set combines quality materials and precision engineering to deliver dependable performance. Key features include:

• 5.13 gear ratio optimized for torque and power delivery
• Fits Dana 30 front axles on Jeep Wrangler (2007–2026), Gladiator (2018–2026), and Grand Cherokee (2005–2010)
• Reverse cut gear design for improved strength and quieter operation
• Manufactured to OEM specifications for exact fitment and compatibility
• Heat-treated alloy steel construction for enhanced durability and wear resistance
• Precision machined teeth for smooth meshing and reduced gear noise
• Ideal for off-road, towing, and performance upgrades
• Corrosion-resistant finish to extend service life in harsh environments

Construction & Design:

The ring and pinion gears are crafted from premium alloy steel and undergo a rigorous heat treatment process to maximize strength and longevity. The reverse cut design not only increases gear tooth engagement but also reduces operational noise compared to standard cut gears. Precision CNC machining ensures tight tolerances and perfect tooth geometry, which translates into smoother power transfer and less drivetrain vibration.

Each gear set is finished with a protective coating to resist rust and corrosion, making it suitable for demanding off-road conditions and all-weather use. The robust construction supports the rigors of heavy-duty applications while maintaining OEM-level reliability.

Installation & Fitment:

This ring and pinion set is designed as a direct fit for Dana 30 front axles on select Jeep models, requiring no modifications to axle housings or other drivetrain components. Professional installation is recommended to ensure proper gear pattern setup, backlash adjustment, and torque specifications are met. Proper installation guarantees optimal performance, longevity, and quiet operation.

The set fits the following vehicles:

• 2018–2026 Jeep Wrangler JL
• 2007–2018 Jeep Wrangler JK
• 2018–2026 Jeep Gladiator JT
• 2005–2010 Jeep Grand Cherokee WK

What's Included:

• One 5.13 ratio ring gear
• One matching 5.13 ratio pinion gear
• Installation instructions (where applicable)

Ideal For:

This ring and pinion set is perfect for Jeep owners looking to upgrade their front axle gearing for enhanced off-road traction, improved towing capability, or better overall drivetrain performance. It suits enthusiasts who want a reliable, OEM-quality gear set that supports aggressive driving conditions without sacrificing durability or noise levels.