GM 8.5

Description: Ring Gear Diameter=8.500" Pinion shaft Diameter=1.626" Ring Gear Bolt Count=10 Pinion Spline=30 Cover Bolt Count=10 2.56 & Numerically Lower 2.76 & Numerically Higher

Click Image For More Details GM 8.5 E-LOCKER 30 SPL Part #: EA ED19659-1 Price: $1,305.94