Eaton Detroit Truetrac Differential 20-25 GM 2500HD Diesel 6.6 Only with Rear 31 Spline Axles

Eaton Detroit Truetrac Differential 20-25 GM 2500HD Diesel 6.6 Only with Rear 31 Spline Axles

Detroit Truetrac® Differential; AAM 11.5 in.; 31 Spline; All Ratios;

Optimized Torque Bias Ratios Deliver Max Acceleration And Handling

No Special Lubrication Or Friction Modifiers Needed

Helical Gear Limited Slip Differential

Durable; Smooth; Quiet Operation

Detroit Truetrac® Differential

Works In Forward And Reverse

Ideal For Most Vehicles

Automatic Engagement

Differential