View 2 Photos View 0 Videos Paccar MV2014P3 Rear Axle Housing for a 2023 Peterbilt 579 Newly Listed Contact for price (Used) 2023 Peterbilt 579, FRONT DIFFERENTIAL HOUSING ONLY- Part Number: N/A, Serial Number: N/A, Make: PACCAR, Model: MV2014P3, Ratio: 2.79, Capacity: 20,000 Lbs, Suspension: Air Suspension... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2023Stock NumberP-507144 MLS Number14452786CategoryAxle Housings, Rear Last Updated6/26/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Paccar MV2014P3 Front Differential for a 2023 Peterbilt 579 Newly Listed Contact for price (Used) 2023 Peterbilt 579, COMPLETE FRONT REAR TANDEM- Part Number: N/A, Serial Number: N/A, Make: PACCAR, Model: MV2014P3, Ratio: 2.79, Capacity: 20,000 Lbs, Hub Bolts: 10, Brake Type: Drum... ConditionUsedRear End2.79 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2023Stock NumberP-507142 MLS Number14452784CategoryDifferentials, Front Last Updated6/27/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Dana D40-155 Rear Axle Housing for a 2018 Peterbilt 579 Contact for price (Used) 2018 Peterbilt 579, FRONT DIFFERENTIAL HOUSING ONLY- Part Number: 134660, Serial Number: TBD, Make: Spicer, Model: D40-155, Ratio: 2.64, Capacity: 19,000 Lbs, Suspension: Air... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2018Part Number134660Stock NumberP-498044 MLS Number14158030CategoryAxle Housings, Rear Last Updated6/20/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Dana D40-155H Rear Axle Housing for a 2020 Peterbilt 579 Contact for price (Used) 2020 Peterbilt 579, REAR DIFFERENTIAL HOUSING ONLY- Part Number: 10032384, Serial Number: HN07787569, Make: Spicer, Model: D40-155H, Ratio: 2.79, Capacity: 19,000 Lbs, Suspension: Air... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020Part Number10032384Stock NumberP-504232 MLS Number14427200CategoryAxle Housings, Rear Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Dana-Spicer D40-155H Front Differential for a 2020 Peterbilt 579 Contact for price (Used) 2020 Peterbilt 579, COMPLETE FRONT REAR TANDEM- Part Number: 515579, Serial Number: HN07787568, Make: Spicer, Model: D40-155H, Ratio: 2.79, Capacity: 19,000 Lbs, Hub Bolts: 10, Brake... ConditionUsedRear End2.79 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020Part Number515579Stock NumberP-504224 MLS Number14427192CategoryDifferentials, Front Last Updated6/14/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Paccar MR2014P3 Rear Axle Housing for a 2022 Peterbilt 579 Contact for price (Used) 2022 Peterbilt 579, REAR DIFFERENTIAL HOUSING ONLY- Part Number: C8-1A01A20000F2H20, Serial Number: FOR06862775, Make: PACCAR, Model: MV2014P3, Ratio: 2.64, Capacity: 19,000 Lbs,... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2022Part NumberC8-1A01A20000F2H20Stock NumberP-501563 MLS Number14292428CategoryAxle Housings, Rear Last Updated6/14/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Dana-Spicer S20-045B Rear Axle Assembly for a 2016 Peterbilt 579 $5,995 USD (Used) 2016 Peterbilt 579, COMPLETE REAR REAR TANDEM- Spicer® EconoTrek™ Tandem Axle. Front Drive Rear and Tag Rear no gears. Make: Spicer/Dana, Model: S20-045B, Serial Number: HN04227810,... ConditionUsedRear End2.69 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2016Part Number7051751Stock NumberP-51009 MLS Number12130173CategoryAxle Assemblies, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Paccar MV2014P3 Front Differential for a 2022 Peterbilt 579 $4,149.98 USD (Used) 2022 Peterbilt 579, COMPLETE FRONT REAR TANDEM- Part Number: C7-1A01A2000CA2H20, Serial Number: FOR06862774, Make: PACCAR, Model: MV2014P3, Ratio: 2.64, Capacity: 19,000 Lbs, Hub... ConditionUsedRear End2.64 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2022Part NumberC7-1A01A2000CA2H20Stock NumberP-501555 MLS Number14292420CategoryDifferentials, Front Last Updated5/15/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Paccar MV2014P3DFRNN35-264, Front Differential for a 2020 Peterbilt 579 Contact for price (Used) 2020 Peterbilt 579, COMPLETE AXLE FRONT REARS TANDEM- Part Number: 3200Q2539, Serial Number: FOR05696882, Make: PACCAR, Model: MV2014P3DFRNN35-264, Ratio: 2.64, Capacity: 20,000 Lbs,... ConditionUsedRear End2.64 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020Part Number3200Q2539Stock NumberP-106747 MLS Number13689654CategoryDifferentials, Front Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Paccar MV2014P3DFRNN554-264 Front Differential for a 2022 Peterbilt 579 Contact for price (Used) 2022 Peterbilt 579, COMPLETE AXLE FRONT REARS TANDEM- Part Number: 514534, Serial Number: F0R07208936, Make: Paccar, Model: MV2014P3DFRNN554-264, Ratio: 2.64, Capacity: 20,000 Lbs,... ConditionUsedRear End2.54 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2022Stock NumberP-107336 MLS Number13699365CategoryDifferentials, Front Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Dana-Spicer DSP41 Front Differential for a 2016 Peterbilt 579 Contact for price (Used) 2016 Peterbilt 579, COMPLETE FRONT REAR TANDEM- Serial Number: HN04665051/HN04665052, Part Number: TBD, Make: Spicer/Dana, Model: DSP41, Ratio: 2.64, Capacity: 19,000Lbs, Hub Bolts:... ConditionUsedRear End2.64 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2016Part Number515150Stock NumberP-111749 MLS Number13845305CategoryDifferentials, Front Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Dana-Spicer DSP40 Front Differential for a 2014 Peterbilt 579 Contact for price (Used) 2014 Peterbilt 579, COMPLETE FRONT REAR TANDEM- Part Number: 511331, Serial Number: BMG006399, Make: Spicer, Model: DSP40, Ratio: 3.90, Capacity: 18,999 Lbs, Hub Bolts: 10, Brake Type... ConditionUsedRear End3.90 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2014Part Number511331Stock NumberP-112353 MLS Number13867915CategoryDifferentials, Front Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Meritor-Rockwell RR26160 Rear Axle Assembly for a 2018 Peterbilt 579 Contact for price (Used) 2018 Peterbilt 579, COMPLETE REAR DIFFERENTIAL- Part Number: 3200S1891, Serial Number: TBD, Make: Meritor, Model: RR26160, Ratio: 2.50, Capacity: 22,700 Lbs, Hub Bolts: 10, Brake Type... ConditionUsedRear End2.50 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2018Part Number3200S1891Stock NumberP-113678 MLS Number13968776CategoryAxle Assemblies, Rear Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Paccar MR2014P3 Rear Axle Housing for a 2019 Peterbilt 579 Contact for price (Used) 2019 Peterbilt 579, COMPLETE REAR DIFFERENTIAL HOUSING ONLY- Part Number: C7-1A01A2000C92H20, Serial Number: TBD, Make: Paccar, Model: MR2014P3, Ratio: 2.64, Capacity: 20,000 Lbs,... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2019Part NumberC7-1A01A2000C92H20Stock NumberP-114294 MLS Number13998903CategoryAxle Housings, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Paccar MV2014P3 Rear Axle Housing for a 2019 Peterbilt 579 Contact for price (Used) 2019 Peterbilt 579, COMPLETE FRONT DIFFERENTIAL HOUSING ONLY- Part Number: C7-1A01A2000C92H20, Serial Number: F0R05276495, Make: Paccar, Model: MV2014P3, Ratio: 2.64, Capacity:... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2019Part NumberC7-1A01A2000C92H20Stock NumberP-114289 MLS Number13998897CategoryAxle Housings, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Paccar MV2014P3 Rear Axle Housing for a 2022 Peterbilt 579 Contact for price (Used) 2022 Peterbilt 579, FRONT DIFFERENTIAL HOUSING ONLY- Part Number: C7-1A01A2000CA2H20, Serial Number: FOR06862774, Make: PACCAR, Model: MV2014P3, Ratio: 2.64, Capacity: 19,000 Lbs,... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2022Part NumberC7-1A01A2000CA2H20Stock NumberP-501556 MLS Number14292421CategoryAxle Housings, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Dana-Spicer S23-190 Rear Axle Housing for a 2016 Peterbilt 579 Contact for price (Used) 2016 Peterbilt 579, COMPLETE FRONT DIFFERENTIAL HOUSING ONLY- Make: Spicer/Dana, Model: S23-190, Serial Number: HN04727453, Part Number: 515727, 7085061, C2-5GP2BN6000000001, Ratio: 2... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2016Part Number515727Stock NumberP-50997 MLS Number12130161CategoryAxle Housings, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Dana D40-155 Rear Axle Housing for a 2020 Peterbilt 579 Contact for price (Used) 2020 Peterbilt 579, FRONT DIFFERENTIAL HOUSING ONLY- Part Number: 10000891, Serial Number: U930382861, Make: Spicer, Model: D40-155, Ratio: 2.79, Capacity: 19,000 Lbs, Suspension: Air... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020Part Number10000891Stock NumberP-494302 MLS Number14094335CategoryAxle Housings, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Dana D40-155 Rear Axle Housing for a 2020 Peterbilt 579 Contact for price (Used) 2020 Peterbilt 579, REAR DIFFERENTIAL HOUSING ONLY- Part Number: TBD, Serial Number: HN07682197, Make: Spicer, Model: D40-155, Ratio: 2.79, Capacity: 19,000 Lbs, Suspension: Air... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020Stock NumberP-494308 MLS Number14094343CategoryAxle Housings, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Dana DSP41 Rear Axle Housing for a 2016 Peterbilt 579 Contact for price (Used) 2016 Peterbilt 579, COMPLETE FRONT DIFFERENTIAL HOUSING ONLY- Serial Number: HN04665051, Part Number: TBD, Make: Spicer/Dana, Model: DSP41, Ratio: 2.64, Capacity: 19,000Lbs,... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2016Stock NumberP-111752 MLS Number13845308CategoryAxle Housings, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Dana DSP41 Rear Axle Housing for a 2016 Peterbilt 579 Contact for price (Used) 2016 Peterbilt 579, COMPLETE REAR DIFFERENTIAL HOUSING ONLY- Serial Number: HN04665052, Part Number: TBD, Make: Spicer/Dana, Model: DSP41, Ratio: 2.64, Capacity: 19,000Lbs, Suspension... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2016Stock NumberP-111760 MLS Number13845323CategoryAxle Housings, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Dana R40-155 Rear Axle Housing for a 2018 Peterbilt 579 Contact for price (Used) 2018 Peterbilt 579, REAR DIFFERENTIAL HOUSING ONLY- Part Number: 10027677, Serial Number: TBD, Make: Spicer, Model: R40-155, Ratio: 2.64, Capacity: 19,000 Lbs, Suspension: Air... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2018Part Number10027677Stock NumberP-498051 MLS Number14158037CategoryAxle Housings, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Dana-Spicer S20-045B Rear Axle Housing for a 2016 Peterbilt 579 Contact for price (Used) 2016 Peterbilt 579, COMPLETE REAR DIFFERENTIAL HOUSING ONLY- Make: Spicer/Dana, Model: S20-045B, Serial Number: HN04227810, Part Number: 7051751, Ratio: 2.69, Hub Bolts: 10, Brake... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2016Part Number7051751Stock NumberP-51011 MLS Number12130175CategoryAxle Housings, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Dana DSP40 Rear Axle Housing for a 2014 Peterbilt 579 Contact for price (Used) 2014 Peterbilt 579, COMPLETE FRONT DIFFERENTIAL HOUSING ONLY- Part Number: 511331, Serial Number: BMG006399, Make: Spicer, Model: DSP40, Ratio: 3.90, Capacity: 18,999 Lbs, Suspension... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2014Part Number511331Stock NumberP-112356 MLS Number13867918CategoryAxle Housings, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Dana DSP40 Rear Axle Housing for a 2014 Peterbilt 579 Contact for price (Used) 2014 Peterbilt 579, COMPLETE REAR DIFFERENTIAL HOUSING ONLY- Part Number: 511331, Serial Number: HN04242870, Make: Spicer, Model: DSP40, Ratio: 3.90, Capacity: 18,999 Lbs, Suspension... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2014Part Number511331Stock NumberP-112361 MLS Number13867924CategoryAxle Housings, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info