Eaton Detroit Locker Differential 30 Spline 1.30in Axle Shaft Diameter 4 Pinion Front 8in Rear 8in 187SL61B

The Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, bullet-proof design is engineered to keep both wheels in drive mode – even if one wheel is lifted off the ground. It works in forward and reverse, and features unmatched strength, 100 percent automatic locking, and maintenance-free parts.

• Provides Maximum Amount Of Traction To Both Wheel Ends
• 100 pct. automatic locking - no driver action needed
• Clutchless Maintenance Free Design
• Works In Forward And Reverse