Yukon ring & pinion gear set, Dana 30/186MM, Jeep Wrangler JL, front, 4.88

Yukon Gear & Axle high performance ring & pinions set the standard for quality. Yukon designed the gear tooth surface finish to reduce friction and heat, and use high grade steel in both the ring & pinion, with fitment designed to OEM spec

• 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