Eaton - 19587-010
Differential - Eaton Posi - 30 Spline - 2.76 to 3.42 Ratio - Limited Slip - Steel - Natural - GM 12-Bolt - 8.875 in - GM Fullsize Truck 1961-80 - Each
Eaton Posi® Differential; 30 Spline; 1.30 in. Axle Shaft Diameter; 2.76 - 3.42 Ring Gear Pinion Ratio; Rear 8.875 in.;
The Eaton Posi limited-slip differential prevents wheel slip before it can get started. To do that, carbon disc clutch packs, preloaded by a central spring assembly, are located behind each differential side gear. When torque input increases the clamping load on the clutch packs increases. That causes the chatter-free clutch packs to grab and transfer power to the other wheel. Muscle cars, hot rods and mild off-road vehicles should look to Eatonss limited-slip differential for their traction answers. And the fact is, Eatons Posi units are virtually bullet proof.
- Clutch Type Limited Slip Differential
- Pyrolytic Carbon Clutch Disc Technology
- Precision-Forged Gears
- Smooth; Automatic Engagement
- Prevents Wheel Slip
- Rebuildable
- Tunable via various spring packs [a.k.a. pre-loads]
