AAM 11.5" 14 Bolt Yukon Grizzly Locker 30 Spline
Dana 60 Yukon Ring and Pinion Low Pinion 5.38 Thick 4.10 and Down Carrier Shimmed Pinion
GM 10.5" / AAM 11.5" 14 Bolt Pinion Crush Sleeve Eliminator (Solid Spacer)
