View 0 Photos View 0 Videos Dana Rear Differential for a Spicer RD404 Recently Updated $2,200 USD Reman Rear Diff RD404 With Locker Ratio 5.57 locker: YES, Core Charge: 300.00, Ratio: 5.57 ConditionUsedRear End5.57 ratioFits To Make(s)SpicerFits To Model(s)RD404Stock NumberRD4045.57-P MLS Number12727357CategoryDifferentials, Rear Last Updated3/11/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Dana Rear Differential for a Spicer RD404 Recently Updated $2,200 USD Reman Rear Diff RD404 With Locker Ratio 3.90 locker: YES, Core Charge: 300.00, Ratio: 3.90 ConditionUsedRear End3.90 ratioFits To Make(s)SpicerFits To Model(s)RD404Stock NumberRD4043.90-P MLS Number12727356CategoryDifferentials, Rear Last Updated3/11/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Spicer Rear Differential for a Spicer RD404 Recently Updated $2,200 USD Reman Rear Diff RD404 With Locker Ratio 4.11 locker: YES, Core Charge: 300.00, Ratio: 4.11 ConditionUsedRear End4.11 ratioFits To Make(s)SpicerFits To Model(s)RD404Stock NumberRD404-P MLS Number12727353CategoryDifferentials, Rear Last Updated3/11/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info