Detroit TrueTrac Differential - 30 Spline - 3.73 Ratio and Down - Dana 44 913A589 32024BL The filler neck is raised

The filler neck is raised to help prevent dirt and debris from falling into cell

From the sophisticated GMC Envoy to the sporty Chevrolet Trailblazer SS

Stud Girdle Kit 1545400

Includes top plate

Natural Aluminum Brackets

Detroit TrueTrac Differential - 30 Spline - 3.73 Ratio and Down - Dana 44 913A589 32024BL The filler neck is raisedDetroit Truetrac 913A589 30 Spline 1. 31 in. Axle Shaft Diameter 3. 73 and Down Ring Gear Pinion Ratio First Helical Gear Differential Eliminates Need For Wearable Parts Maintenance Free Traction Proven Design And Effective Performance Durable Smooth Quiet Operation The legendary Detroit Locker began the revolution in performance differentials and still leads the industry today as an Eaton brand. The Detroit Locker is the most durable and dependable