View 3 Photos View 0 Videos 2007 Axle Alliance RS21.0-4 Rear Axle Housing for a Sterling Acterra $968 USD (USED) Alliance Axle RS21.0-4 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: SPRING Track Width : 71 ConditionUsedFits To Make(s)SterlingFits To Model(s)ACTERRAStock Number25748170 MLS Number13385119CategoryAxle Housings, Rear Last Updated8/29/2025 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2006 Axle Alliance RS21.0-4 Rear Axle Housing for a Sterling Acterra $968 USD (USED) Alliance Axle RS21.0-4 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: SPRING Track Width : 72 ConditionUsedFits To Make(s)SterlingFits To Model(s)ACTERRAStock Number25826763 MLS Number13702188CategoryAxle Housings, Rear Last Updated7/20/2025 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2015 Axle Alliance RS21.0-4 Rear Axle Housing for a Freightliner M2 106 $968 USD (USED) Alliance Axle RS21.0-4 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: AIRLINER Track Width : 72 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)M2 106Stock Number25809423 MLS Number13640923CategoryAxle Housings, Rear Last Updated6/12/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2020 Axle Alliance RS21.0-4 Rear Axle Housing for a Freightliner M2 106 $850 USD (USED) Alliance Axle RS21.0-4 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: AIRLINER Track Width : 72 DOES NOT INCLUDE CALIPERS ConditionUsedFits To Make(s)FreightlinerFits To Model(s)M2 106Stock Number25807624 MLS Number13629054CategoryAxle Housings, Rear Last Updated6/6/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2017 Axle Alliance RS21.0-4 Rear Axle Housing for a Freightliner M2 106 $968 USD (USED) Alliance Axle RS21.0-4 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: AIRLINER Track Width : 72 AXLE HOUSING ONLY SUSPENSION NOT INCLUDED ConditionUsedFits To Make(s)FreightlinerFits To Model(s)M2 106Stock Number25744043 MLS Number13451491CategoryAxle Housings, Rear Last Updated4/4/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2012 Axle Alliance RS21.0-4 Rear Axle Housing for a Freightliner M2 106 $968 USD (USED) Alliance Axle RS21.0-4 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: AIRLINER Track Width : 73 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)M2 106Stock Number25772501 MLS Number13487743CategoryAxle Housings, Rear Last Updated4/4/2025 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2007 Axle Alliance RS21.0-4 Rear Axle Housing for a Sterling Acterra $968 USD (USED) Alliance Axle RS21.0-4 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: SPRING Track Width : 72 ConditionUsedFits To Make(s)SterlingFits To Model(s)ACTERRAStock Number25493419 MLS Number12598321CategoryAxle Housings, Rear Last Updated5/29/2024 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2013 Axle Alliance RS21.0-4 Rear Differential for a Freightliner M2 106 $945 USD (USED) Alliance Axle RS21.0-4 Ratio: 5.22 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813511005 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)M2 106Stock Number26015649 MLS Number14429186CategoryDifferentials, Rear Last Updated6/14/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2013 Axle Alliance RS21.0-4 Rear Axle Housing for a Freightliner M2 106 $850 USD (USED) Alliance Axle RS21.0-4 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: AIRLINER Track Width : 72 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)M2 106Stock Number26015651 MLS Number14429185CategoryAxle Housings, Rear Last Updated6/14/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2014 Axle Alliance RS21.0-4 Rear Differential for a Freightliner M2 106 $945 USD (USED) Alliance Axle RS21.0-4 Ratio: 5.22 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813511005 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)M2 106Stock Number26010895 MLS Number14410761CategoryDifferentials, Rear Last Updated6/6/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2014 Axle Alliance RS21.0-4 Rear Axle Housing for a Freightliner M2 106 $850 USD (USED) Alliance Axle RS21.0-4 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: AIRLINER Track Width : 72 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)M2 106Stock Number26010898 MLS Number14410760CategoryAxle Housings, Rear Last Updated6/6/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2014 Axle Alliance RS21.0-4 Rear Differential for a Freightliner M2 106 $945 USD (USED) Alliance Axle RS21.0-4 Ratio: 5.22 Side Gear Splines: 41 W/ Locker: NO Cast#: R681351100 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)M2 106Stock Number26009969 MLS Number14409479CategoryDifferentials, Rear Last Updated6/5/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2014 Axle Alliance RS21.0-4 Rear Axle Housing for a Freightliner M2 106 $850 USD (USED) Alliance Axle RS21.0-4 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: AIRLINER Track Width : 72 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)M2 106Stock Number26009971 MLS Number14409477CategoryAxle Housings, Rear Last Updated6/5/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2006 Axle Alliance RS21.0-4 Rear Differential for a Sterling Acterra $945 USD (USED) Alliance Axle RS21.0-4 Ratio: 5.22 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813511005 ConditionUsedFits To Make(s)SterlingFits To Model(s)ACTERRAStock Number25934477 MLS Number14228256CategoryDifferentials, Rear Last Updated5/20/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2016 Axle Alliance RS21.0-4 Rear Differential for a Freightliner M2 106 $908 USD (USED) Alliance Axle RS21.0-4 Ratio: 5.56 Side Gear Splines: 46 W/ Locker: YES Cast#: R6813511105 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)M2 106Stock Number25893266 MLS Number13995107CategoryDifferentials, Rear Last Updated5/23/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2006 Axle Alliance RS21.0-4 Rear Axle Housing for a Sterling Acterra $850 USD (USED) Alliance Axle RS21.0-4 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: SPRING Track Width : 72 ConditionUsedFits To Make(s)SterlingFits To Model(s)ACTERRAStock Number25930136 MLS Number14130513CategoryAxle Housings, Rear Last Updated3/8/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2019 Axle Alliance RS21.0-4 Rear Axle Housing for a Freightliner M2 106 $850 USD (USED) Alliance Axle RS21.0-4 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: AIRLINER Track Width : 72 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)M2 106Stock Number25952142 MLS Number14160931CategoryAxle Housings, Rear Last Updated3/8/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2006 Axle Alliance RS21.0-4 Rear Axle Housing for a Sterling Acterra $850 USD (USED) Alliance Axle RS21.0-4 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: SPRING Track Width : 72 ConditionUsedFits To Make(s)SterlingFits To Model(s)ACTERRAStock Number25934478 MLS Number14213362CategoryAxle Housings, Rear Last Updated3/8/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2016 Axle Alliance RS21.0-4 Rear Axle Housing for a Freightliner M2 106 $850 USD (USED) Alliance Axle RS21.0-4 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: AIRLINER Track Width : 71 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)M2 106Stock Number25893270 MLS Number13997444CategoryAxle Housings, Rear Last Updated2/26/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2014 Axle Alliance RS21.0-4 Rear Axle Housing for a Freightliner M2 106 $850 USD (USED) Alliance Axle RS21.0-4 Brake Type: AIR DISC Wheel Type: PILOT Suspension: AIRLINER Track Width : 72 does not include brake calipers ConditionUsedFits To Make(s)FreightlinerFits To Model(s)M2 106Stock Number25880499 MLS Number13884700CategoryAxle Housings, Rear Last Updated2/6/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2011 Axle Alliance RS21.0-4 Rear Differential for a Freightliner M2 106 $908 USD (USED) Alliance Axle RS21.0-4 Ratio: 4.78 Side Gear Splines: 41 W/ Locker: NO Cast#: R6613511005 Ref# 6093500603 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)M2 106Part Number6093500603Stock Number25882966 MLS Number13984478CategoryDifferentials, Rear Last Updated1/8/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2011 Axle Alliance RS21.0-4 Rear Axle Housing for a Freightliner M2 106 $850 USD (USED) Alliance Axle RS21.0-4 Brake Type: AIR DISC Wheel Type: PILOT Suspension: AIRLINER Track Width : 71 Ref# 6813504730 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)M2 106Part Number6813504730Stock Number25882972 MLS Number13965100CategoryAxle Housings, Rear Last Updated1/8/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2007 Axle Alliance RS21.0-4 Rear Axle Housing for a Sterling Acterra $850 USD (USED) Alliance Axle RS21.0-4 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: AIRLINER Track Width : 73 Ref# NO TAG ConditionUsedFits To Make(s)SterlingFits To Model(s)ActerraPart NumberNO TAGStock Number25912120 MLS Number14048651CategoryAxle Housings, Rear Last Updated12/18/2025 LocationDes Moines, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2019 Axle Alliance RT40.0-4 Rear Differential for a Freightliner Cascadia $908 USD (USED) Alliance Axle RS21.0-4 Ratio: 2.85 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813510805 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CASCADIAStock Number25901786 MLS Number13998504CategoryDifferentials, Rear Last Updated12/4/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2007 Axle Alliance RS21.0-4 Rear Axle Housing for a Sterling Acterra $850 USD (USED) Alliance Axle RS21.0-4 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: AIRLINER Track Width : 72 ConditionUsedFits To Make(s)SterlingFits To Model(s)ActerraStock Number25884457 MLS Number13911919CategoryAxle Housings, Rear Last Updated10/22/2025 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info