Yukon Gear and Axle YG D30JL-488R Ring & Pinion Gears for Jeep Wrangler JL Dana 30/186MM Front in 4.88 Ratio

Yukon Gear and Axle YG D30JL-488R Ring & Pinion Gears for Jeep Wrangler JL Dana 30/186MM Front in 4.88 Ratio

Yukon Gear & Axle high-performance ring and pinion gear sets are the benchmark of quality in the automotive gear industry. Yukon engineers use state-of-the art design, advanced heat-treating techniques, and leading-edge quality testing processes to ensure the structure and surface finish meet exacting specifications and quality standards. Yukon offers its Y.E.S. Plan, a lifetime, comprehensive, no-questions-asked protection plan covering your gear set for as long as you own your vehicle. Whether you’ve added tons of horsepower under the hood, upgraded to bigger tires, are just want to optimize the traction performance of your ride, Yukon offers the widest selection of gear ratios on the market to accommodate every need.

• Engineered using state-of-the-art design software and backed by 2 Quality Assurance labs
• Yukon offers a full line of popular performance & racing gears to meet your needs
• Yukon products are proudly built to the highest industry standards
• Fits Dana 30/186MM
• 4:88 Gear Ratio

Weight: 12 lbs
Dimensions: 16 x 12 x 6 IN

⚠ WARNING: This product can expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information visit www.P65Warnings.ca.gov

1 Year Warranty

View Installation Instructions (PDF)

• Dana 30 / M186; Reverse Rotation; Short Pinion; 4.88 Ratio