Overview Other Details Reviews Product Description Differential Installation Kit - Bearings / Crush Sleeve / Gaskets / Hardware / Seals / Shims / Thread Locker - 8.875 in - GM 12-Bolt - Kit Other Details 6.1 Product Videos Custom Field Product Reviews Write a Review Write a Review × Allstar Performance ALL68519 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *