4.11 Ratio Ring and Pinion Gear Set

The USA Standard ZG D30SR-411JK ring and pinion gear set is engineered for the Dana 30 front differential in Jeep JK models with reverse rotation. This set provides a 4.11 gear ratio, which is a common upgrade for improving off-road performance, towing capability, and on-road drivability for vehicles with larger tires. The set includes 24 splines for the pinion, 10 ring gear bolts for secure mounting, and a 7.33-inch ring gear diameter. USA Standard Gear is committed to providing reliable components that instill confidence in your installation. They offer a diverse range of ring and pinion sets for both common and harder-to-find applications. This specific set is designed to fit the Dana 30 reverse rotation front differential in Jeep JK models. A standard one-year warranty against defects is included with all USA Standard Gear ring and pinion sets. This USA Standard Ring & Pinion set is suitable for the 2007-2017 Jeep Wrangler JK Dana 30 front axles. It features a 10-bolt design and reverse rotation performance.