View 3 Photos View 0 Videos Alliance RT40-4N Rear Differential Recently Updated $1,450 USD Good Used, RT40-4N, Ratio 3.42 locker: NO, Core Charge: 300.00, Ratio: 3.42 ConditionUsedRear End3.42 ratioFits To Make(s)AllianceFits To Model(s)RT40-4NStock Number170704 MLS Number12724610CategoryDifferentials, Rear Last Updated3/12/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 1 Video Alliance RT40-4N Rear Differential Recently Updated $4,000 USD Reman Ratio 3.58, Core Charge: 1000.00, Ratio: 3.58 ConditionUsedRear End3.58 ratioFits To Make(s)AllianceFits To Model(s)RT40-4NStock Number144887 MLS Number11614295CategoryDifferentials, Rear Last Updated3/12/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Alliance RT40-4N Rear Differential for a 2007 Freightliner ST120 Recently Updated $1,500 USD Used, RT40-4N, From Truck # 586, Ratio 3.23 locker: NO, Core Charge: 300.00, Ratio: 3.23 ConditionUsedRear End3.23 ratioFits To Make(s)FreightlinerFits To Model(s)ST120Will Fit Year(s)2007Stock Number166759 MLS Number13125953CategoryDifferentials, Rear Last Updated3/12/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Alliance RT40-4N Rear Differential Recently Updated $1,350 USD RT40-4N. Turns. Ratio: 3.41. Missing: yoke. USED. locker: NO, Core Charge: 300.00, Ratio: 3.41 ConditionUsedRear End3.41 ratioFits To Make(s)AllianceFits To Model(s)RT40-4NStock Number168258 MLS Number12213983CategoryDifferentials, Rear Last Updated3/12/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info