AAM 11.5" / Eaton Truetrac / 30 Spline / 915A568

Eaton Model : 915A568

Application: AAM 11.5"

Axle Shafts: 30 spline full floating

Gear Ratios: ALL

The Eaton Detroit Truetrac is a worm gear style differential that provides constant power to both wheels while allowing for wheel speed differentiation. The design of these units works so well, the US military chose this type of unit as standard equipment on the Hummer H1