Eaton Detroit Truetrac Differential 30 Spline 1.31in Axle Shaft Dia 3.92 & Up Ratio Rear Dana 44 Forced Induction>Intercoolers Recommended only for vehicles with

Recommended only for vehicles with substantial engine upgrades that require a 3" exhaust

or for those who have the kit with the poly mount and are looking to tone down the rigidity of their ride

or ring and pinion failure on any differential

your Ford can be ready for any weight and any situation (Note: Do not exceed vehicle's gross vehicle weight rating (GVWR))

providing the ability to air out 137mm from stock

Eaton Detroit Truetrac Differential 30 Spline 1.31in Axle Shaft Dia 3.92 & Up Ratio Rear Dana 44 Forced Induction>Intercoolers Recommended only for vehicles withThe Detroit Truetrac is a helical gear style, limited slip differential that maximizes wheel traction and enhances driving characteristics. Maintenance free, it features smooth, automatic operation in forward and reverse. Its versatility makes Detroit Truetrac the ideal traction solution for almost any type of vehicle.