View 5 Photos View 0 Videos Alliance RT40-4NR253 Front Differential $3,564.34 USD ConditionRemanufacturedRear End2.53 ratioFits To Make(s)ALLIANCEFits To Model(s)RT40-4NR253Stock Number2486631 MLS Number13861318CategoryDifferentials, Front Last Updated4/29/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2018 Alliance RTL40-4NR308 Front Differential $3,055.34 USD ConditionRemanufacturedRear End3.08 ratioFits To Make(s)ALLIANCEFits To Model(s)RTL40-4NR308Stock Number2314872 MLS Number12498950CategoryDifferentials, Front Last Updated4/29/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Alliance RT40-4N Front Differential $1,600 USD Good used Alliance RT40-4N Front, Rear Differential Assembly 3.23 Ratio 90 day guarantee for swap or refund, Quantity2ConditionUsedRear End3.23 ratioFits To Make(s)ALLIANCEFits To Model(s)RT40-4NStock NumberRyd RT40-4N/3.23/41 MLS Number10204548CategoryDifferentials, Front Last Updated7/30/2025 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2014 Alliance RT40-4NR331 Front Differential $2,195.35 USD ConditionRemanufacturedRear End3.31 ratioFits To Make(s)ALLIANCEFits To Model(s)RT40-4NR331Stock Number2467514 MLS Number13252104CategoryDifferentials, Front Last Updated4/29/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Alliance Front Differential for a Alliance RTL40-4NR253 $3,055.34 USD ConditionRemanufacturedRear End2.53 ratioFits To Make(s)ALLIANCEFits To Model(s)RTL40-4NR253Stock Number2079209 MLS Number11461190CategoryDifferentials, Front Last Updated4/29/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2019 Alliance RT40-4NR285 Front Differential $1,750.25 USD TAKE OUT UNIT ConditionUsedRear End2.85 ratioFits To Make(s)ALLIANCEFits To Model(s)RT40-4NR285Stock Number2154750 MLS Number12468913CategoryDifferentials, Front Last Updated4/29/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2018 Alliance RT40-4NR241 Front Differential $1,750.25 USD ConditionUsedRear End2.41 ratioFits To Make(s)ALLIANCEFits To Model(s)RT40-4NR241Stock Number2224495 MLS Number12681619CategoryDifferentials, Front Last Updated4/29/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2017 Alliance RT40-4NR341 Front Differential $1,750.25 USD ConditionUsedRear End2.41 ratioFits To Make(s)ALLIANCEFits To Model(s)RT40-4NR341Stock Number2305534 MLS Number12786235CategoryDifferentials, Front Last Updated4/29/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2007 Alliance CENTURY Front Differential for a Freightliner CENTURY $1,950 USD GOOD USED ALLIANCE FRPNT REAR DIFFERENTIAL RT40-4 3.58 EXC ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CENTURYStock Number144761 MLS Number13226028CategoryDifferentials, Front Last Updated11/13/2024 LocationOil City, LA, US Sold ByBobby Johnson Equipment Co., Inc. (855) 946-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2018 Alliance ART400-4 Front Differential $1,300 USD RT40.4N 2.62 Ratio 41 Spline 10C Yoke ConditionUsedFits To Make(s)AllianceFits To Model(s)ART400-4Stock NumberR10350088 MLS Number13093371CategoryDifferentials, Front Last Updated1/2/2025 LocationSpokane Valley, WA, US Sold BySpalding Truck Parts (833) 432-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2018 Alliance RT40-4NR308 Front, Rear Differential Assembly Newly Listed $1,450.25 USD ConditionUsedRear End3.08 ratioFits To Make(s)ALLIANCEFits To Model(s)RT40-4NR308Stock Number2706644 MLS Number14645366CategoryDifferentials, Front Last Updated10/6/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2016 Alliance RT40.0-4 Front Differential for a Western Star 5700 Recently Updated $1,850 USD 3.08 RATIO TAKE OUT ConditionUsedRear End3.08 ratioFits To Make(s)WESTERN STARFits To Model(s)5700Stock Number28369 MLS Number14254326CategoryDifferentials, Front Last Updated10/5/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2017 Alliance ART-40 Front Differential for a Freightliner Cascadia Recently Updated $1,850 USD DA-RT-40.0-4 HT, GTO ConditionUsedRear End2.41 ratioFits To Make(s)FREIGHTLINERFits To Model(s)CascadiaStock Number26687 MLS Number12030055CategoryDifferentials, Front Last Updated10/5/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2012 Alliance RT40-4N Front Differential for a Freightliner Cascadia Recently Updated $1,850 USD USED TAKEOUT 2.85 RATIO MAKE SURE THAT EXACT MODEL NUMBER IS THE SAME AS CUSTOMERS IS..MAKE SURE WHITCH SIDE OUTPUT SHAFT IS ON,COUNT TEETH TO COMPARE RATIO ConditionUsedRear End2.85 ratioFits To Make(s)FREIGHTLINERFits To Model(s)CascadiaStock Number28241 MLS Number13950590CategoryDifferentials, Front Last Updated10/5/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2020 Alliance RT40-NFD Front Differential for a Freightliner Cascadia Recently Updated $1,850 USD DART 40-45HHNFD 2.41 RATIO ConditionUsedRear End2.41 ratioFits To Make(s)FREIGHTLINERFits To Model(s)CascadiaStock Number28299 MLS Number14069281CategoryDifferentials, Front Last Updated10/5/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2013 Alliance RT40-4N Front Differential for a International PROSTAR Recently Updated $1,650 USD GTO ConditionUsedRear End3.36 ratioFits To Make(s)INTERNATIONALFits To Model(s)PROSTARStock Number21946 MLS Number10534213CategoryDifferentials, Front Last Updated10/5/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2016 Alliance RT40-4N Front Differential for a Freightliner Cascadia Recently Updated $1,650 USD GTO ConditionUsedRear End3.31 ratioFits To Make(s)FREIGHTLINERFits To Model(s)CascadiaStock Number26759 MLS Number12104620CategoryDifferentials, Front Last Updated10/5/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2016 Alliance RT40-4N Front Differential for a Freightliner Cascadia Recently Updated $1,650 USD GTO ConditionUsedRear End3.31 ratioFits To Make(s)FREIGHTLINERFits To Model(s)CascadiaStock Number27033 MLS Number12349938CategoryDifferentials, Front Last Updated10/5/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2007 Alliance RT40-4N Front Differential for a Freightliner COLUMBIA Recently Updated $1,650 USD GTO ConditionUsedRear End3.90 ratioFits To Make(s)FREIGHTLINERFits To Model(s)COLUMBIAStock Number27833 MLS Number13391409CategoryDifferentials, Front Last Updated10/5/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2018 Alliance ART-40 Front Differential for a Freightliner Cascadia Recently Updated $1,250 USD GTO ConditionUsedRear End3.08 ratioFits To Make(s)FREIGHTLINERFits To Model(s)CascadiaStock Number27284 MLS Number12665675CategoryDifferentials, Front Last Updated10/5/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2017 Alliance RT40-4N Front Differential for a Freightliner Cascadia Recently Updated $1,250 USD GTO BE SHURE TO COMPARE WITH CUSTOMERS DIFFERINTIAL..IS HIS TROUGH SHAFT ON THE DRIVERS SIDE OR PASSENGER SIDE...HAS TO BE THE SAME EXACT MODEL NUMBER..ALWAYS COUNT TEETH ON RING AND PINION... ConditionUsedRear End3.08 ratioFits To Make(s)FREIGHTLINERFits To Model(s)CascadiaStock Number25444 MLS Number11120146CategoryDifferentials, Front Last Updated10/5/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2013 Alliance ART-40 Front Differential for a Western Star 4900EX Recently Updated Contact for price GTO ConditionUsedRear End3.90 ratioFits To Make(s)WESTERN STARFits To Model(s)4900EXStock Number24466 MLS Number10534964CategoryDifferentials, Front Last Updated10/5/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2018 Alliance ART-40 Front Differential for a Freightliner Cascadia Recently Updated Contact for price GTO DA-RT-40 HT ConditionUsedRear End3.08 ratioFits To Make(s)FREIGHTLINERFits To Model(s)CascadiaStock Number25869 MLS Number11447241CategoryDifferentials, Front Last Updated10/5/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2015 Alliance ART-40 Front Differential for a Freightliner Cascadia Recently Updated Contact for price GTO ConditionUsedRear End2.53 ratioFits To Make(s)FREIGHTLINERFits To Model(s)CascadiaStock Number27603 MLS Number13065284CategoryDifferentials, Front Last Updated10/5/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2019 Alliance RT40-4NR241 Front Differential Recently Updated $1,750.25 USD ConditionUsedRear End2.41 ratioFits To Make(s)ALLIANCEFits To Model(s)RT40-4NR241Stock Number2179810 MLS Number12928281CategoryDifferentials, Front Last Updated10/3/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info