Revolution Dana Super 30 Front Ring and Pinion High Pinion 4.88 Thin Uses 3.73 and Up Carrier Jeep JK / JKU

Product Details: 4.88 ring and pinion 186 mm ring gear High pinion 7.32" ring gear 3/8"-24 ring gear bolt threads Thin ring gear 3.73 and up carrier required 24 spline pinion shaft 1-5/8" pinion shaft diameter Pinion preload set with two a crush sleeve Parts Included: (1) ring and pinion set Fits: 2007 - 2018 Jeep Wrangler JK and JKU with the Dana Super 30 front axle Brand: Revolution Part Number: Revolution D30JK-JL-488R Warranty: 2 year limited warranty and case by case basis.