Detroit Locker Differential - GM 8.5", 8.6" 10-Bolt, 1988-96 - 30 Spline, 1.32" Axle Diameter - 2.73-5.13 Ratio R030015 Thanks to extensive quality control

Thanks to extensive quality control

Various Colors

12 qt Capacity

Box is 10-1/2" wide x 7" deep x 9-1/2" tall and will accept most standard batteries

1984-1991 Oldsmobile Delta 88

Detroit Locker Differential - GM 8.5", 8.6" 10-Bolt, 1988-96 - 30 Spline, 1.32" Axle Diameter - 2.73-5.13 Ratio R030015 Thanks to extensive quality controlProduct Description: Differential Carrier Detroit Locker 30 Spline 2. 73 Ratio and Up Steel 8. 5 in 8. 6 in GM 10 Bolt Sold Individually The legendary Detroit Locker began the revolution in performance differentials and still leads the industry today as an Eaton brand. The Detroit Locker is the most durable and dependable locking differential available. The Detroit Locker maximizes traction by delivering 100% of the torque to both drive wheels. It is