View 1 Photo View 0 Videos Eaton RS402 Rear Differential $850 USD GTO 100 DAY WARRANTY ConditionUsedRear End3.90 ratioStock Number12669 MLS Number10532843CategoryDifferentials, Rear Last Updated12/15/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RS402 Rear Differential $850 USD GTO 100 DAY WARRANTY ConditionUsedRear End3.90 ratioStock Number12406 MLS Number10532820CategoryDifferentials, Rear Last Updated12/15/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RS402 Rear Differential $850 USD TAKE OUT NEED TO BE CHECKED 100 DAY WARRANTY ConditionUsedRear End3.08 ratioStock Number11500 MLS Number10532749CategoryDifferentials, Rear Last Updated12/15/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RS402 Rear Differential, Ratio 3.70 $650 USD USED, TAKE OUT, EATON FULLER, RS402, REAR DIFFERENTIAL ASSEMBLY, RATIO 3.70, CHECKED, WARRANTY, FOR MORE INFORMATION PLEASE CALL 844-EZ-ENGINE. ConditionUsedPart NumberRS402, Ratio 3.70Stock NumberS4105 MLS Number10155484CategoryDifferentials, Rear Last Updated4/7/2023 LocationPalmyra, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 1996 Eaton RS402 Rear Differential for a Peterbilt 378 Recently Updated $750 USD (USED) Eaton RS402 Ratio: 3.70 Side Gear Splines: 41 W/ Locker: NO Cast#: 4018097 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Stock Number25917261 MLS Number14083390CategoryDifferentials, Rear Last Updated1/30/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton RS402 Rear Differential $1,250 USD 1 YEAR WARRANTY ConditionRemanufacturedRear End3.55 ratioStock Number27687 MLS Number13206135CategoryDifferentials, Rear Last Updated1/14/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton RS402 Rear Differential $2,195 USD REBUILT RS402 EATON REAR DIFFERENTIAL RATIO: 3.36 ConditionRemanufacturedRear End3.36 ratioStock Number95409 MLS Number12989566CategoryDifferentials, Rear Last Updated1/9/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton RS402 Rear Differential $1,395 USD USED EATON RS402 REAR DIFFERENTIAL RATIO: 4.88 ConditionUsedRear End4.88 ratioStock Number99734 MLS Number14062574CategoryDifferentials, Rear Last Updated12/27/2025 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton RS402 Rear Differential $1,250 USD 1 YEAR WARRANTY ConditionRemanufacturedRear End3.70 ratioStock Number27686 MLS Number13206134CategoryDifferentials, Rear Last Updated12/25/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton RS402 Rear Differential $1,350 USD Remanufactured Eaton RS402 rear, rear differential assembly. 3.55 ratio, ConditionRemanufacturedRear End3.55 ratioFits To Make(s)EATONFits To Model(s)RS402Stock NumberBP TRS RS402/3.55 MLS Number14050777CategoryDifferentials, Rear Last Updated12/18/2025 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton RS402 Rear Differential $1,350 USD Remanufactured Eaton RS402 rear, rear differential assembly. 3.90 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered Quantity2ConditionRemanufacturedRear End3.90 ratioFits To Make(s)EATONFits To Model(s)RS402Stock NumberBP TRS RS402/3.90 MLS Number14050365CategoryDifferentials, Rear Last Updated12/18/2025 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton RS402 Rear Differential $1,350 USD Remanufactured Eaton RS402 rear, rear differential assembly. 4.11 ratio, ConditionRemanufacturedRear End4.11 ratioFits To Make(s)EATONFits To Model(s)RS402Stock NumberBP TRS RS402/4.11 MLS Number14050290CategoryDifferentials, Rear Last Updated12/18/2025 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 1996 Eaton RS402 Rear Differential for a Mack CH $936 USD (USED) Eaton RS402 Ratio: 4.33 Side Gear Splines: 41 W/ Locker: NO Cast#: 128109-C ConditionUsedFits To Make(s)MackFits To Model(s)CHStock Number25886072 MLS Number13940089CategoryDifferentials, Rear Last Updated12/19/2025 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 1993 Eaton RS402 Rear Differential for a Peterbilt 377 $750 USD (USED) Eaton RS402 Ratio: 3.70 Side Gear Splines: 41 W/ Locker: NO Cast#: 128109-C ConditionUsedFits To Make(s)PeterbiltFits To Model(s)377Stock Number25899725 MLS Number13992058CategoryDifferentials, Rear Last Updated11/20/2025 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 1994 Eaton RS402 Rear Differential for a Peterbilt 379 $850 USD GTO ConditionUsedRear End3.90 ratioFits To Make(s)PETERBILTFits To Model(s)379Stock Number20347 MLS Number10533933CategoryDifferentials, Rear Last Updated12/15/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton RS402 Rear Differential Contact for price RS402 Ratio:3.55, Ratio: 3.55 ConditionUsedRear End3.55 ratioStock NumberATC1833 MLS Number11355895CategoryDifferentials, Rear Last Updated9/16/2025 LocationAlma, AR, US Sold ByArkansas Truck Center (833) 371-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton RS402 Rear Differential Contact for price ConditionUsedRear End3.90 ratioStock Number27046 MLS Number12369560CategoryDifferentials, Rear Last Updated12/15/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton RS402 Rear Differential Contact for price RS402 Ratio:3.55, Ratio: 3.55 ConditionUsedRear End3.55 ratioStock NumberATC2497 MLS Number13759130CategoryDifferentials, Rear Last Updated8/14/2025 LocationAlma, AR, US Sold ByArkansas Truck Center (833) 371-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 1976 Eaton RS402 Rear Differential for a Chevrolet C70 $936 USD (USED) Eaton RS402 Ratio: 6.50 Side Gear Splines: 16 W/ Locker: NO Cast#: 9441106 ConditionUsedFits To Make(s)ChevroletFits To Model(s)C70Stock Number25842892 MLS Number13754846CategoryDifferentials, Rear Last Updated8/13/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton RS402 Rear Differential $2,195 USD REBUILT EATON RS402 REAR DIFFERENTIAL RATIO: 3.70 ConditionRemanufacturedRear End3.70 ratioStock Number99308 MLS Number13716709CategoryDifferentials, Rear Last Updated7/23/2025 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton RS402 Rear Differential $2,195 USD REBUILT EATON RS402 REAR DIFFERENTIAL RATIO: 3.55 ConditionRemanufacturedRear End3.55 ratioStock Number99055 MLS Number13504736CategoryDifferentials, Rear Last Updated4/8/2025 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton RS402 Rear Differential Contact for price RS402 Ratio:3.70, Ratio: 3.70 ConditionUsedRear End3.70 ratioStock NumberATC2407 MLS Number13463503CategoryDifferentials, Rear Last Updated3/22/2025 LocationAlma, AR, US Sold ByArkansas Truck Center (833) 371-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton RS402 Rear Differential $2,195 USD Rebuilt Eaton RS402 rear differential ratio: 4.11 ConditionRemanufacturedRear End4.11 ratioStock Number93733 MLS Number12837652CategoryDifferentials, Rear Last Updated2/15/2025 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton RS402 Rear Differential $2,195 USD REBUILT EATON RS402 REAR DIFFERENTIAL RATIO: 4.11 ConditionRemanufacturedRear End4.11 ratioStock Number91903 MLS Number12836386CategoryDifferentials, Rear Last Updated11/22/2024 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton RS402 Rear Differential $2,195 USD REBUILT EATON RS402 REAR DIFFERENTIAL RATIO: 4.33 ConditionRemanufacturedRear End4.33 ratioStock Number90774 MLS Number12835558CategoryDifferentials, Rear Last Updated5/2/2024 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info