FixVault

Axle Assembly Specifications

WARNING: This page does not describe the selected car, but rather 11 other vehicles, including the 1990 GMC Pickup, 1990 GMC Cab & Chassis, 1990 Chevrolet Pickup, 1990 Chevrolet Cab & Chassis, and 1989 GMC Pickup. However, it is still accessible from the selected car via links, so may be relevant.
AXLE ASSEMBLY SPECIFICATIONS

Application In. (mm)
Ring Gear Backlash
Preferred .005-.007 (.13-.18)
Allowable .003-.010 (.08-.25)
Ring Gear Backlash Maximum Runout .002 (.05)
INCH Lbs. 
Pinion Bearing Preload 15-25 (1.7-2.8)