Blazer 4WD V6-4.3L VIN X (2005)
Differential Case: Specifications
Pinion and Differential Case Bearing Preload, New Bearings .............................................................................................. 3.4 - 6.2 Nm (30 - 55 inch lbs.)
Pinion and Differential Case Bearing Preload, Used Bearings ............................................................................................. 2.8 - 5.1 Nm (25 - 45 inch lbs.)