The Eaton Detroit Truetrac helical‑gear limited‑slip differential delivers maintenance‑free, smooth torque biasing for improved traction. This rear unit fits 28 spline axles with a 1.20 in. shaft diameter and supports 2.73:1 and up ring gear/pinion ratios. It provides automatic engagement without special lubricants or friction modifiers for many vehicle applications.
Eaton Detroit Truetrac Differential 28 Spline 1.20in Axle Shaft Diameter 2.73-5.13 Ratio