Curb Hoppers0My CartDetroit Locker-TractechDifferential Carrier - Detroit Truetrac - 30 Spline - 2.73 Ratio and Up - Iron - 8.5 in / 8.6 in - GM 10-Bolt - EachListing ID: 929681Manufacturer Part Number: 913A481Reference Part Number(s): DET913A481In Stock, 34 AvailableWill Ship Within 3 Days$731.34Brand NewCopyright (C) 2019-2023 Initial Holdings LLC dba Curb Hoppers. All Rights Reserved.