The Eaton Detroit Locker 19555-010 or 19555010 is a limited slip differential (LSD) engineered for GM 8.875-inch ring gear axles. It accommodates 30-spline axle shafts with a 1.29-inch axle shaft diameter and is rated for ring gear ratios of 4.10 and higher. Vehicle usage spans street and muscle builds, work truck and towing applications, restoration projects, drag racing, and light trail or sand-sports off-road use. This is a genuine Eaton Detroit Locker part sold by Pro Gear and Transmission. Call us to confirm proper fit for your specific axle assembly before ordering.
Features
Limited Slip Differential (LSD) design
GM 8.875-inch ring gear application
30-spline gear tooth count
1.29-inch axle shaft diameter
Compatible with ring gear ratios of 4.10 and higher
Suited for street, towing, restoration, drag racing, and light off-road use
Tech Specs
- Differential Type
- Limited Slip (LSD)
- Gear Spline Tooth Count
- 30 EA
- RIng Gear Ratio
- 4.10 & up
- Ring Gear Size
- 8.875 in
- Axle Shaft Diameter: 1.29 in
- Vehicle Usage: On Road: Street and Muscle, On Road: Work Truck / Towing, On Road: Restoration, Off-Road: Light Trail / Sand Sports, On Road: Drag Racing
