View 1 Photo View 0 Videos 2007 Detroit RT40-4N Rear Differential $650 USD 2.41, ConditionUsedStock NumberREAR-1503 MLS Number12180062CategoryDifferentials, Rear Last Updated9/19/2023 LocationLAKEVILLE, MN, US Sold ByManders Diesel (866) 314-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Detroit DA-RT-40.0-4 Rear Differential for a 2015 Freightliner Cascadia Contact for price GOOD SHAPE, Ratio: 241 ConditionUsedRear End2.41 ratioFits To Make(s)FreightlinerFits To Model(s)CascadiaWill Fit Year(s)2015Stock NumberGP5181-4 MLS Number10307312CategoryDifferentials, Rear Last Updated5/11/2023 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Detroit DA-RT-40.0-4 Rear Differential for a 2016 Freightliner Cascadia Contact for price GOOD SHAPE, Ratio: 264 ConditionUsedRear End2.64 ratioFits To Make(s)FreightlinerFits To Model(s)CascadiaWill Fit Year(s)2016Stock NumberHD8143-4 MLS Number10206745CategoryDifferentials, Rear Last Updated5/11/2023 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Detroit DA-RT-40.0-4 Rear Differential for a 2015 Freightliner Cascadia Contact for price AXLE HAS ABS AND PILOT LUG'S, Ratio: 323 ConditionUsedRear End3.23 ratioFits To Make(s)FreightlinerFits To Model(s)CascadiaWill Fit Year(s)2015Stock NumberGS7528-5 MLS Number10106363CategoryDifferentials, Rear Last Updated5/11/2023 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Detroit DA-RT-40.0-4 Rear Differential for a 2018 Freightliner Cascadia Contact for price AXLE HAS PILOT LUG'S AND ABS, Ratio: 215 ConditionUsedRear End2.15 ratioFits To Make(s)FreightlinerFits To Model(s)CascadiaWill Fit Year(s)2018Stock NumberJW7165-3 MLS Number10004965CategoryDifferentials, Rear Last Updated5/11/2023 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Detroit DA-RT-40.0-4 Rear Differential for a 2015 Freightliner Cascadia Evolution Contact for price AXLE HAS PILOT LUG'S AND ABS MILES 388686, Ratio: 241 ConditionUsedRear End2.41 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia EvolutionWill Fit Year(s)2015Stock NumberGP5190-5 MLS Number9994304CategoryDifferentials, Rear Last Updated5/11/2023 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Detroit DA-RT-40.0-4 Rear Differential for a 2016 Freightliner Cascadia 125 Contact for price AXLE HAS PILOT LUG'S AND ABS, Ratio: 241 ConditionUsedRear End2.41 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2016Stock NumberBS2760-3 MLS Number9968786CategoryDifferentials, Rear Last Updated5/11/2023 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Detroit DA-RT-40.0-4 Rear Differential for a 2016 Freightliner Cascadia Contact for price AXLE HAS PILOT LUG'S ABS MILES 408459, Ratio: 241 ConditionUsedRear End2.41 ratioFits To Make(s)FreightlinerFits To Model(s)CascadiaWill Fit Year(s)2016Stock NumberHM6038-4 MLS Number9966893CategoryDifferentials, Rear Last Updated5/11/2023 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Detroit DA-RT-40.0-4 Rear Differential for a 2016 Freightliner Cascadia 125 Contact for price AXLE HAS PILOT LUG'S AND ABS 382091 MILES, Ratio: 241 ConditionUsedRear End2.41 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2016Stock NumberHD8248-4 MLS Number9962287CategoryDifferentials, Rear Last Updated5/11/2023 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Detroit DA-RT-40.0-4 Rear Differential for a 2016 Freightliner Cascadia Contact for price GOOD SHAPE, Ratio: 241 ConditionUsedRear End2.41 ratioFits To Make(s)FreightlinerFits To Model(s)CascadiaWill Fit Year(s)2016Stock NumberGP4762-5 MLS Number9942658CategoryDifferentials, Rear Last Updated5/11/2023 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2019 Detroit RT40-NFDRR331 Rear Differential Newly Listed $1,995.16 USD ID WHEN OUT OF TRUCK ConditionUsedRear End3.31 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDRR331Stock Number2611937 MLS Number14161232CategoryDifferentials, Rear Last Updated2/26/2026 LocationSpokane Valley, WA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2021 Detroit RT40-NFD Rear Differential for a Freightliner Cascadia Newly Listed $1,540 USD (USED) Detroit RT40-NFD Ratio: 2.28 Side Gear Splines: 40 W/ Locker: NO Cast#: R775351305 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CascadiaStock Number25950817 MLS Number14156583CategoryDifferentials, Rear Last Updated2/21/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2022 Detroit RT40-NFD Rear Differential for a Freightliner Cascadia $1,540 USD (USED) Detroit RT40-NFD Ratio: 2.16 Side Gear Splines: 40 W/ Locker: NO Cast#: R7753511205 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CascadiaStock Number25947729 MLS Number14148741CategoryDifferentials, Rear Last Updated2/18/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Detroit RT40-NFDRR285 Rear Differential $2,395.16 USD ConditionRemanufacturedRear End2.85 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDRR285Stock Number2270815 MLS Number13861822CategoryDifferentials, Rear Last Updated2/19/2026 LocationLansing, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Detroit RT40-NFDRR285 Rear Differential $2,395.16 USD ConditionRemanufacturedRear End2.85 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDRR285Stock Number2219771 MLS Number13861781CategoryDifferentials, Rear Last Updated2/19/2026 LocationLansing, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2021 Detroit RT40-NFD Rear Differential for a Freightliner Cascadia $1,540 USD (USED) Detroit RT40-NFD Ratio: 2.16 Side Gear Splines: 40 W/ Locker: NO Cast#: R7753511205 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CASCADIAStock Number25868031 MLS Number13846926CategoryDifferentials, Rear Last Updated2/14/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2019 Detroit DA-RT40.0-4T Rear Differential for a Freightliner Cascadia 126 Contact for price DA-RT-40.0-4T (RT40-NFD) Rear - 2.16 Ratio - Pullout ConditionUsedRear End2.16 ratioFits To Make(s)FREIGHTLINERFits To Model(s)Cascadia 126Stock Number4239-25 MLS Number14137531CategoryDifferentials, Rear Last Updated2/11/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2016 Detroit RT40-NFDRR308 Rear Differential $1,995.16 USD ConditionUsedRear End3.31 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDRR308Stock Number2255518 MLS Number14136404CategoryDifferentials, Rear Last Updated2/11/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2020 Detroit RT40.0-4 Rear Differential for a Freightliner Cascadia $1,540 USD (USED) Detroit RT40-NFD Ratio: 2.16 Side Gear Splines: 40 W/ Locker: NO Cast#: R7753511205 NEEDS NEW YOKE ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CASCADIAStock Number25838284 MLS Number13746732CategoryDifferentials, Rear Last Updated2/11/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2021 Detroit RT40-NFD Rear Differential for a Freightliner Cascadia $1,575 USD (USED) Detroit RT40-NFD Ratio: 2.85 Side Gear Splines: 40 W/ Locker: NO Cast#: R7753511205 Quantity2ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CASCADIAStock Number25929573 MLS Number14115885CategoryDifferentials, Rear Last Updated2/12/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2018 Detroit RT40-NFD Rear Differential for a Freightliner Cascadia $1,575 USD (USED) Detroit RT40-NFD Ratio: 2.85 Side Gear Splines: 40 W/ Locker: NO Cast#: R7753511205 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CASCADIAStock Number25936565 MLS Number14135786CategoryDifferentials, Rear Last Updated2/12/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2016 Detroit RT40.0-4 Rear Differential for a Freightliner Cascadia $250 USD (USED) Detroit RT40.0-4 Ratio: 3.08 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813510805 Ref# N/A ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CASCADIAPart NumberN/AStock Number25878342 MLS Number13880539CategoryDifferentials, Rear Last Updated2/6/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Detroit RT40-NFDRR285 Rear Differential $2,395.16 USD Quantity3ConditionRemanufacturedRear End2.85 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDRR285Stock NumberREC RT40-NFDR-2.85 MLS Number13606454CategoryDifferentials, Rear Last Updated2/4/2026 LocationJackson, MS, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2021 Detroit Rear Differential for a Detroit RT40-NFDRR285 $1,995.16 USD ConditionUsedRear End2.85 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDRR285Stock Number2566330 MLS Number13871952CategoryDifferentials, Rear Last Updated1/30/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2022 Detroit RT40-NFDRR241 Rear Differential $1,995.16 USD ConditionUsedRear End2.41 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDRR241Stock Number2479357 MLS Number13462428CategoryDifferentials, Rear Last Updated1/30/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info