Detroit Locker 187C145A Ford 8.8" Automatic Locking Differential 31-Spline

The legendary Detroit Locker began the revolution in performance differentials and still leads the industry today as an Eaton brand. This 100% automatic locking differential provides ultimate traction for mild to extreme vehicle applications. Designed to maximize traction by delivering 100 percent of the torque and power to both drive wheels, it is engineered to keep both wheels in a constant drive mode and has the ability to automatically allow wheel speed differentiation when required.

Key Features:

• 100 percent automatic locking with no driver action needed
• Unique, bullet-proof design keeps both wheels in drive mode – even if one wheel is lifted off the ground
• Works in forward and reverse with maintenance-free, clutchless design
• Designed for Ford 8.8 in. differential with 31 spline axle shafts and steel construction
• Compatible with 1.32 in. axle shaft diameter and all gear ratios
• 10 cover bolt configuration

Technical Specifications:

• Differential Case Type: Ford 8.8 inch
• Spline Count: 31-Spline
• Axle Shaft Diameter: 1.32 inches
• Carrier Style: Mechanical locker
• Material: Steel construction
• Carrier Bearings: Not included

No other performance differential has the reputation for delivering traction in mud, snow, rocks and on the track. Detroit Locker is the choice of professional racers and off-road enthusiasts around the world.

Important Installation Note: 4.56, 4.88, and 5.13 ratios require some modifications for install. Carrier bearings are not included and must be purchased separately.