Detroit Locker Differential - Ford 9", 1976-87 - 31 Spline, 1.32" Axle Diameter - All Except 2.72 Ratio 1341149 Full size ports at each

Full size ports at each end for optimal injector supply with a full 1/2 inside diameter bore for maximum fuel delivery

Black Only

1975-1980 GMC Jimmy

All have a universal bolt pattern with a 5/8" pilot hole

Detroit Locker Differential - Ford 9", 1976-87 - 31 Spline, 1.32" Axle Diameter - All Except 2.72 Ratio 1341149 Full size ports at eachProduct Description: Differential Carrier Detroit Locker 31 Spline 3. 25 Ratio and Up Steel Ford 9 in 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 engineered to