Detroit TrueTrac Differential - 30 Spline - 3.73 Ratio and Down - Dana 44 913A589 SPC Performance vacuum port

vacuum port

GM Single Piston Caliper to 4 Piston Mount

Youth X-Small

are necessary in passenger cars and trucks

Detroit TrueTrac Differential - 30 Spline - 3.73 Ratio and Down - Dana 44 913A589 SPC Performance vacuum portDetroit 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