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

Defender Racing Bodies makes carbon composite parts for the racing industry along with complete bodies for circle track cars

Sprint car wheel wrench features a removable sleeve adapter to fit heavy-duty and lightweight axles

Many of the popular engine families utilize a positive stop type of rocker arm attachment

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