Detroit TrueTrac Differential - 30 Spline - 3.08-3.90 Ratio - 8.875 in - GM 12-Bolt Transmission Shields Two valves per package (enough

Two valves per package (enough for 1 metering block)

100" Grade 5052 Aluminum

2007-2009 Ford Expedition EL Eddie Bauer

00 to 1 Ratio

1970-1964 Pontiac Tempest

Detroit TrueTrac Differential - 30 Spline - 3.08-3.90 Ratio - 8.875 in - GM 12-Bolt Transmission Shields Two valves per package (enoughDetroit Truetrac 913A555 30 Spline 1. 29 in. Axle Shaft Diameter 3. 08 3. 90 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