MEMORIAL DAY WEEKEND

HONOR2025

Eaton 19587-010 - Posi Differential 30 Spline 1.30in Axle Shaft Diameter 2.76-3.42 Ratio Rear 8.875in

Eaton  |  MPN: 19587-010  |  SKU: EAT-19587-010
$60999 $67099

PLEASE NOTE: Pictures may be repsentative of style, rather than the actual product. Read the description for more details.

Description

Eaton 19587-010 - Posi Differential 30 Spline 1.30in Axle Shaft Diameter 2.76-3.42 Ratio Rear 8.875in

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 is the perfect way to control traction in street rods, light duty pickups and all types of tarmac running race cars. Featuring pyrolytic carbon clutches, rebuildable design, net-forged gears for added strength and seamless, automatic operation.

  • 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]

FITMENT DATA

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Venmo
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.


What are people saying about CSP?