View 0 Photos View 0 Videos 2014 Eaton DSP41 Front Differential for a Peterbilt 579 Recently Updated $1,410 USD (USED) Eaton DSP41 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number26068065 MLS Number14609955CategoryDifferentials, Front Last Updated10/2/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2014 Eaton RSP41 Rear Differential for a Peterbilt 579 Recently Updated $395 USD (USED) Eaton RSP41 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number26068069 MLS Number14609953CategoryDifferentials, Rear Last Updated10/2/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2024 Paccar MR2014P Rear Differential for a Peterbilt 579 Recently Updated $1,995 USD (USED) Paccar MR2014P Ratio: 2.79 Side Gear Splines: 41 W/ Locker: NO Cast#: V2544 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number26068716 MLS Number14612075CategoryDifferentials, Rear Last Updated10/2/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2020 Paccar MV2014P Front Differential for a Peterbilt 579 Recently Updated $2,950 USD (USED) Paccar MV2014P Ratio: 2.85 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200Q2539 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number26070616 MLS Number14615404CategoryDifferentials, Front Last Updated10/2/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2020 Paccar MR2014P Rear Axle Housing for a Peterbilt 579 Recently Updated $2,722 USD (USED) Paccar MR2014P Brake Type: AIR DRUM Wheel Type: PILOT Suspension: PETE NEW LOW AIR LEAF Track Width : 72 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number26070619 MLS Number14615403CategoryAxle Housings, Rear Last Updated10/2/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2020 Paccar MR2014P Rear Differential for a Peterbilt 579 $1,628 USD (USED) Paccar MR2014P Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: CANNOT VERIFY ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number26073196 MLS Number14632043CategoryDifferentials, Rear Last Updated9/30/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2020 Paccar MR2014P Rear Axle Housing for a Peterbilt 579 $2,722 USD (USED) Paccar MR2014P Brake Type: AIR DISC Wheel Type: PILOT Suspension: PETE FLEX AIR Track Width : 72 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number26073209 MLS Number14632042CategoryAxle Housings, Rear Last Updated9/30/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2017 Eaton DDP41 Front Differential for a Peterbilt 579 $2,238 USD (USED) Eaton DDP41 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: YES Cast#: 130823 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number26073479 MLS Number14632021CategoryDifferentials, Front Last Updated9/30/2026 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 Eaton DSP41 Front Differential for a Peterbilt 579 Price Drop $1,425 USD (USED) Eaton DSP41 Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: 130810 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25870164 MLS Number13856880CategoryDifferentials, Front Last Updated9/27/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton D40-172 Rear Differential for a 2023 Peterbilt 579 Contact for price D40-172 REAR 3.21 LOCKER NOTES THIS WILL NOT FIT OLDER HOUSING SHORTER DIFFERANT BOLT SPACING EXTRA BOLTS, Ratio: 3.21 ConditionUsedRear End3.21 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2023Stock Number8000-PETERBILT -2 MLS Number14623935CategoryDifferentials, Rear Last Updated9/24/2026 LocationSTURGEON COUNTY, AB, Canada Sold ByBadger Truck Parts Ltd. (855) 624-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2022 Paccar MV2014P Front Differential for a Peterbilt 579 $2,950 USD (USED) Paccar MV2014P Ratio: 2.93 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200Q2539 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number26053679 MLS Number14558514CategoryDifferentials, Front Last Updated9/27/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2019 Meritor MD2014X Front Differential for a Peterbilt 579 $1,600 USD (USED) Meritor MD2014X Ratio: 2.64 Side Gear Splines: 41 W/ Locker: YES Cast#: 3200M2223 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number26009404 MLS Number14409562CategoryDifferentials, Front Last Updated9/19/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2017 Meritor RS23160 Rear Axle Housing for a Peterbilt 579 $900 USD (USED) Meritor RS23160 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: PETE AIR TRACK Track Width : 72 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25866897 MLS Number13826609CategoryAxle Housings, Rear Last Updated9/17/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2017 Meritor RS23160 Rear Axle Housing for a Peterbilt 579 $900 USD (USED) Meritor RS23160 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: PETE AIR TRACK Track Width : 72 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25886900 MLS Number13949568CategoryAxle Housings, Rear Last Updated9/17/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2017 Meritor RS23160 Rear Axle Housing for a Peterbilt 579 $900 USD (USED) Meritor RS23160 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: PETE AIR TRACK Track Width : 72 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25896153 MLS Number13998973CategoryAxle Housings, Rear Last Updated9/17/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2018 Meritor RS23160 Rear Axle Housing for a Peterbilt 579 $900 USD (USED) Meritor RS23160 Brake Type: AIR DISC Wheel Type: PILOT Suspension: PETE AIR TRACK Track Width : 72 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25936954 MLS Number14146277CategoryAxle Housings, Rear Last Updated9/17/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2017 Meritor RS23160 Rear Axle Housing for a Peterbilt 579 $900 USD (USED) Meritor RS23160 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: PETE AIR TRACK Track Width : 72 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25970188 MLS Number14276673CategoryAxle Housings, Rear Last Updated9/17/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2018 Meritor RS23160 Rear Axle Housing for a Peterbilt 579 $900 USD (USED) Meritor RS23160 Brake Type: AIR DISC Wheel Type: PILOT Suspension: PETE AIR TRACK Track Width : 72 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number26003662 MLS Number14390577CategoryAxle Housings, Rear Last Updated9/17/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2018 Meritor RS23160 Rear Axle Housing for a Peterbilt 579 $900 USD (USED) Meritor RS23160 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: PETE AIR TRACK Track Width : 71 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number26008370 MLS Number14407452CategoryAxle Housings, Rear Last Updated9/17/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2014 Eaton E-1202I Front Axle Assembly for a Peterbilt 579 $1,090 USD (USED) Eaton E-1202I Rating: 12000 Brake Type: AIR DISC Spring Center: 34 Wheel Type: 10 BOLT PILOT ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number26068057 MLS Number14609956CategoryAxle Assemblies, Front Last Updated9/17/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2014 Eaton E-1202I Front Axle Assembly for a Peterbilt 579 $1,028 USD (USED) Eaton E-1202I Rating: 12000 Brake Type: AIR DISC Spring Center: 34 Wheel Type: 10 BOLT PILOT 1202TB101 ABS ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25935641 MLS Number14130330CategoryAxle Assemblies, Front Last Updated9/16/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2020 Paccar MR2014P Rear Differential for a Peterbilt 579 $2,058 USD (USED) Paccar MR2014P Ratio: 3.08 Side Gear Splines: 41 W/ Locker: NO Cast#: V2544 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25850910 MLS Number13785862CategoryDifferentials, Rear Last Updated9/11/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2017 Meritor MD2014X Front Differential for a Peterbilt 579 $850 USD (USED) Meritor MD2014X Ratio: 3.08 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200J2220 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25982660 MLS Number14327322CategoryDifferentials, Front Last Updated9/11/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2020 Meritor MD2014X Front Differential for a Peterbilt 579 $850 USD (USED) Meritor MD2014X Ratio: 3.08 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200J2220 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number26056543 MLS Number14570394CategoryDifferentials, Front Last Updated9/5/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2020 Paccar MR2014P Rear Differential for a Peterbilt 579 $1,628 USD (USED) Paccar MR2014P Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: V2544 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25978172 MLS Number14317012CategoryDifferentials, Rear Last Updated8/30/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info