Yukon GM 10.5" 14-Bolt Standard Open Carrier Case - 4.10 & Down 1977-chevrolet-k5-blazer-esi7355152 Outer Stub: 32-Spline (direct fit

Outer Stub: 32-Spline (direct fit to Super-60 unit bearing)

vehicle weight

300M outer stub shafts

All wiring required for installation

Yukon GM 10.5" 14-Bolt Standard Open Carrier Case - 4.10 & Down 1977-chevrolet-k5-blazer-esi7355152 Outer Stub: 32-Spline (direct fitThis GM 10. 5" 14 bolt standard open carrier case is designed for rear axle applications using 4. 10 and numerically lower gear ratios in GM full float truck differentials. Built as a direct replacement carrier case for worn, damaged, or cracked factory differentials, this carrier is ideal for stock rebuilds, towing applications, work trucks, off road rigs, and custom axle builds using GM 10. 5" 14 bolt rear axles. The GM 14 bolt differential platform