Description
BRAND NEW Chevy 12-Bolt TRUCK Yukon Dura-Grip (Clutch) Posi Unit (30 Spline).BRAND NEW Chevy 12-Bolt TRUCK Ring & Pinion (4.10 / 4.11 Ratio).BRAND NEW Chevy 12-Bolt TRUCK Master Bearing/Installation Kit.* C-Clip Applications Only.* Fits TRUCK Rearends ONLY - Will NOT fit 12-Bolt CAR Rearends