Detroit Locker GM 12 Bolt 8 7/8" 30 Spline

Specifications

Differential Type: Locking

Gear Spline Tooth Count: 30 EA

Ring Gear Size: 8.875 in.

Axle Shaft Diameter: 1.3 in.

Vehicle Usage: 

Off-Road: Rock Crawl 
On Road: Drag Racing 
Off-Road: Extreme Off-Road 
Off-Road: Work Truck / Towing 
On Road: Street and Muscle 
On Road: Restoration 
Off-Road: Light Trail / Sand Sports 
On Road: Circle Track 
On Road: Work Truck / Towing