View 2 Photos View 0 Videos 2018 Alliance RT40-4NR241 Front Differential Recently Updated $1,750.25 USD ConditionUsedRear End2.53 ratioFits To Make(s)ALLIANCEFits To Model(s)RT40-4NR241Stock Number2300660 MLS Number14136544CategoryDifferentials, Front Last Updated6/18/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2015 Alliance RT40-4NR331 Front Differential Recently Updated $1,750.25 USD ConditionUsedRear End3.23 ratioFits To Make(s)ALLIANCEFits To Model(s)RT40-4NR331Stock Number2198653 MLS Number12780636CategoryDifferentials, Front Last Updated6/18/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2008 Alliance R21-4NR522 Rear Differential Recently Updated $700.14 USD ConditionUsedRear End5.22 ratioFits To Make(s)ALLIANCEFits To Model(s)R21-4NR522Stock Number2646174 MLS Number14362390CategoryDifferentials, Rear Last Updated6/16/2026 LocationSpokane Valley, WA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Alliance RT40-4N Rear Axle Assembly Newly Listed $500 USD RT40-4N, FREIGHTLINER APPL ConditionUsedRear End2.41 ratioFits To Make(s)ALLIANCEFits To Model(s)RT40-4NCapacity20000Stock Number2660518 MLS Number14431194CategoryAxle Assemblies, Rear Last Updated6/16/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Alliance RT40-4N Rear Axle Assembly Newly Listed $950 USD RT40-4N, FREIGHTLINER APPL ConditionUsedRear End2.41 ratioFits To Make(s)ALLIANCEFits To Model(s)RT40-4NCapacity20000Stock Number2660517 MLS Number14431193CategoryAxle Assemblies, Rear Last Updated6/16/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2022 Alliance RT40-NFD Rear Axle Housing for a Freightliner CASCADIA Recently Updated $1,000 USD Good used and inspected Allaince RT40-NFD- rear, rear axle housing.Part number 6123505820 30 day guarantee for swap or refund ConditionUsedSuspensionAirLinerFits To Make(s)FREIGHTLINERFits To Model(s)CASCADIAPart Number7753500930Stock Number1054107 MLS Number13478952CategoryAxle Housings, Rear Last Updated6/13/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2016 Alliance RT40-4NR253 Rear Differential $950.24 USD ConditionUsedRear End2.53 ratioFits To Make(s)ALLIANCEFits To Model(s)RT40-4NR253Stock Number2161305 MLS Number11567463CategoryDifferentials, Rear Last Updated6/11/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2017 Alliance RT40-4NR308 Rear Differential $950.24 USD ConditionUsedRear End3.08 ratioFits To Make(s)ALLIANCEFits To Model(s)RT40-4NR308Stock Number2657241 MLS Number14407972CategoryDifferentials, Rear Last Updated6/11/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2017 Alliance RT40-4NR308 Front Differential $1,750.25 USD ConditionUsedRear End3.08 ratioFits To Make(s)ALLIANCEFits To Model(s)RT40-4NR308Stock Number2657240 MLS Number14407971CategoryDifferentials, Front Last Updated6/11/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Alliance RT40-4NR342 Rear Differential $700.24 USD ConditionUsedRear End3.42 ratioFits To Make(s)ALLIANCEFits To Model(s)RT40-4NR342Stock Number2472454 MLS Number14178680CategoryDifferentials, Rear Last Updated6/11/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2013 Alliance RT40-4NR262 Rear Differential $950.14 USD ConditionUsedRear End2.62 ratioFits To Make(s)ALLIANCEFits To Model(s)RT40-4NR262Stock Number2320372 MLS Number13644083CategoryDifferentials, Rear Last Updated6/9/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2016 Alliance RT40-4N Rear Axle Housing $723.24 USD REAR HOUSING IN GOOD SHAPE, RT40-4N ConditionUsedSuspensionAir RideFits To Make(s)ALLIANCEFits To Model(s)RT40-4NStock Number2088725 MLS Number12353234CategoryAxle Housings, Rear Last Updated6/9/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2015 Alliance R19-4N Rear Axle Housing $1,250 USD R19-4N, AIR ABS, 19000#, 10 HUB PILOT, NO DIFF ConditionUsedFits To Make(s)ALLIANCEFits To Model(s)R19-4NStock Number2654907 MLS Number14413064CategoryAxle Housings, Rear Last Updated6/9/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2018 Alliance R19-4N Rear Axle Housing Price Drop $1,250 USD ALLIANCE R19-4N, AIR ABS ConditionUsedFits To Make(s)ALLIANCEFits To Model(s)R19-4NStock Number2600433 MLS Number14113790CategoryAxle Housings, Rear Last Updated6/9/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2018 Alliance R19-4N Rear Axle Assembly Price Drop $1,250 USD SPRING SUSP, 15+1 FLANGE AIR ABS, ConditionUsedSuspensionSpringRear End5.88 ratioFits To Make(s)ALLIANCEFits To Model(s)R19-4NCapacity19000Stock Number2533308 MLS Number13670728CategoryAxle Assemblies, Rear Last Updated6/9/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Alliance R21-4N Rear Axle Assembly $1,250 USD R21-4N, 15+1 SPIDER, 10 HUB PILOT, PINS CENTER, NO RIGHT SIDE AXLE SHAFT, 2 BOLT ANGLE LEFT ConditionUsedRear End5.56 ratioFits To Make(s)ALLIANCEFits To Model(s)R21-4NCapacity21000Stock Number2653426 MLS Number14398899CategoryAxle Assemblies, Rear Last Updated5/30/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2022 Alliance ARS21.0.4 Rear Differential $950.14 USD 5.56 RATIO ConditionUsedRear End5.56 ratioFits To Make(s)ALLIANCEFits To Model(s)ARS21.0.4Capacity21,000 LBSStock Number2620149 MLS Number14254391CategoryDifferentials, Rear Last Updated5/30/2026 LocationEaston, MD, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2016 Alliance ARS19.0.4R556 Rear Differential $700.14 USD SINGLE AXLE DIFFERENTIAL 2016 M2 106, ALLAINCE ARS 19.0.4 5.56 ConditionUsedRear End5.56 ratioFits To Make(s)ALLIANCEFits To Model(s)ARS19.0.4R556Stock Number2645909 MLS Number14394681CategoryDifferentials, Rear Last Updated6/3/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2015 Alliance RT40-4NR253 Rear Differential $700.24 USD ALLIANCE RT40-4NR308 REAR REAR DIFFERENTIAL ASSY ConditionUsedRear End2.53 ratioFits To Make(s)ALLIANCEFits To Model(s)RT40-4NR253Stock Number2619514 MLS Number14394675CategoryDifferentials, Rear Last Updated5/28/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2007 Detroit Rear Axle Assembly for a Alliance RT40-4N $3,475.24 USD RT40-4N, FRTLNR AIRLINER, 15+1 FLANGE, AIR/ABS ConditionUsedRear End3.42 ratioFits To Make(s)ALLIANCEFits To Model(s)RT40-4NCapacity20,000Stock Number2649076 MLS Number14377694CategoryAxle Assemblies, Rear Last Updated5/28/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2016 Detroit Rear Axle Assembly for a Alliance RT40-4N $3,475.24 USD ConditionUsedRear End3.91 ratioFits To Make(s)ALLIANCEFits To Model(s)RT40-4NCapacity20,000Stock Number2636503 MLS Number14337486CategoryAxle Assemblies, Rear Last Updated5/28/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2008 Used Alliance Passenger Side (RH) Spindle $475 USD Used Alliance Passenger Side (RH) Spindle, Side: Passenger, ABS: Yes ConditionUsedFits To Make(s)AllianceFits To Model(s)F120-3NWill Fit Year(s)2008SidePassengerPart Number6803320402Stock Number401-21426 MLS Number14393921CategorySpindles / Knuckles Last Updated5/28/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2008 Used Alliance Driver Side (LH) Spindle $351 USD Used Alliance Driver Side (LH) Spindle, Side: Driver, ABS: Yes ConditionUsedFits To Make(s)AllianceFits To Model(s)F120-3NWill Fit Year(s)2008SideDriverPart Number6803320601Stock Number401-21427 MLS Number14393920CategorySpindles / Knuckles Last Updated5/28/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2022 Alliance 6813570301 Axle Shaft for a Freightliner M2 106 $174.99 USD Alliance Rear Drive Axle Shaft 43.41 Inches 6813570301, From 2022 Freightliner M2 106 VIN 3ALACWFC1NDMV5555 ConditionUsedFits To Make(s)FREIGHTLINERFits To Model(s)M2 106Stock Number145618 MLS Number13207359CategoryAxle Shafts Last Updated5/27/2026 LocationOwensboro, KY, US Sold ByWest Side Truck Parts (866) 828-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2022 Alliance 6813570101 Axle Shaft for a Freightliner M2 106 $174.99 USD Alliance Rear Drive Axle Shaft 38.29 Inches 6813570101, From 2022 Freightliner M2 106 VIN 3ALACWFC1NDMV5555 ConditionUsedFits To Make(s)FREIGHTLINERFits To Model(s)M2 106Stock Number145617 MLS Number13207358CategoryAxle Shafts Last Updated5/27/2026 LocationOwensboro, KY, US Sold ByWest Side Truck Parts (866) 828-___ SHOWNUMBERCall Seller Email Seller Save More Info