The Eaton Detroit Truetrac helical-gear limited-slip differential provides automatic, maintenance-free traction control for Dana 30 front applications. It replaces an open differential to maximize wheel traction and improve handling with 27 splines and a 1.16 in axle shaft diameter for 3.54:1 and lower ring-and-pinion ratios. Its helical-gear design delivers smooth, quiet engagement working in both forward and reverse without special lubricants.
Eaton Detroit Truetrac Differential 27 Spline 1.16in Axle Shaft Dia 3.54 & Down Ratio Front Dana 30