Yukon Gear & Axle 11.5 inch AAM, 4.56 Ratio Rear Ring and Pinion Gear Set and Master Install Kit Package, with 30 Spline Yukon Dura Grip Limited Slip Positraction, with 4.375 inch OD Inner Pinion Bearing. (GM & Chrysler/ Dodge/ Ram)
Details:

• Rear Differential 11.5 inch AAM
• Gear Ratio 4.56
• Location Rear
• Structured Ring and Pinion Install Kit
• Positraction Yes
• Over Drive 4.375 inch Overdrive Pinion Bearing
• Warranty Warrantied against manufacturing defects for one (1) year
• Sold As Kit

Features:

• For Applications with 14 Bolt Rear Cover and 12 Bolt Ring Gear
• Includes NP673386/NP516549 Inner Pinion Bearing and Race with 4.375 inch Outside Diameter
• Pro Kits feature the highest quality components and are backed by the best warranty in the business.
• Pro Kits include premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts required to get vehicles off the lift and back on the road quickly.
• The Gear and Install Kit Includes Yukon Dura Grip Clutch Style Limited Slip (LSD); All positraction units are fully rebuildable.
• The Ring Gear Diameter is 11.5 inch
• Yukon Pro Kits offer premium differential repair and performance parts in several convenient packages to save time and money by including everything you need in one simple part number.
• This particular kit contains a 4.56 Ring and Pinion Gear Set