View 2 Photos View 0 Videos Eaton-Spicer RSP41 Rear Differential for a 2016 Peterbilt 579 Contact for price VERIFICATION PENDING, Ratio: 2.93 ConditionUsedRear End2.93 ratioFits To Make(s)PETERBILTFits To Model(s)579Will Fit Year(s)2016Stock Number2A2E56813 MLS Number13909607CategoryDifferentials, Rear Last Updated3/12/2026 LocationSte-Julie, QC, Canada Sold ByCamions Lussier-Lussicam inc. (844) 503-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton-Spicer DSP41 Rear Differential for a 2016 Peterbilt 579 Contact for price VERIFICATION PENDING, Ratio: 2.93 ConditionUsedRear End2.93 ratioFits To Make(s)PETERBILTFits To Model(s)579Will Fit Year(s)2016Stock Number2A1E56813 MLS Number13909604CategoryDifferentials, Rear Last Updated3/12/2026 LocationSte-Julie, QC, Canada Sold ByCamions Lussier-Lussicam inc. (844) 503-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton-Spicer RSP41 Rear Differential for a 2014 Peterbilt 579 $700 USD GOOD USED, Core Charge: 0, Ratio: 3.55 ConditionUsedRear End3.55 ratioFits To Make(s)PETERBILTFits To Model(s)579Will Fit Year(s)2014Stock Number2A2E56774 MLS Number13867312CategoryDifferentials, Rear Last Updated3/12/2026 LocationSte-Julie, QC, Canada Sold ByCamions Lussier-Lussicam inc. (844) 503-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton-Spicer DSP41 Rear Differential for a 2014 Peterbilt 579 $1,500 USD GOOD USED, Core Charge: 450, Ratio: 3.55 ConditionUsedRear End3.55 ratioFits To Make(s)PETERBILTFits To Model(s)579Will Fit Year(s)2014Stock Number2A1E56774 MLS Number13867304CategoryDifferentials, Rear Last Updated3/12/2026 LocationSte-Julie, QC, Canada Sold ByCamions Lussier-Lussicam inc. (844) 503-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton-Spicer DSP41 Front Differential for a 2016 Peterbilt 579 $1,500 USD GOOD USED, Core Charge: 450, Ratio: 3.36 ConditionUsedRear End3.36 ratioFits To Make(s)PETERBILTFits To Model(s)579Will Fit Year(s)2016Stock Number2A1E56675 MLS Number13778167CategoryDifferentials, Front Last Updated3/12/2026 LocationSte-Julie, QC, Canada Sold ByCamions Lussier-Lussicam inc. (844) 503-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton-Spicer DSP41 Rear Differential for a 2016 Peterbilt 579 $1,500 USD GOOD USED, Core Charge: 450, Ratio: 3.36 ConditionUsedRear End3.36 ratioFits To Make(s)PETERBILTFits To Model(s)579Will Fit Year(s)2016Stock Number2A1E56324 MLS Number13513781CategoryDifferentials, Rear Last Updated3/12/2026 LocationSte-Julie, QC, Canada Sold ByCamions Lussier-Lussicam inc. (844) 503-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton-Spicer RSP41 Rear Differential for a 2015 Peterbilt 579 Contact for price VERIFICATION PENDING, Ratio: 3.42 ConditionUsedRear End3.42 ratioFits To Make(s)PETERBILTFits To Model(s)579Will Fit Year(s)2015Stock Number2A2E55270 MLS Number12759536CategoryDifferentials, Rear Last Updated3/12/2026 LocationSte-Julie, QC, Canada Sold ByCamions Lussier-Lussicam inc. (844) 503-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton-Spicer DSP41 Front Differential for a 2015 Peterbilt 579 Contact for price VERIFICATION PENDING, Ratio: 3.42 ConditionUsedRear End3.42 ratioFits To Make(s)PETERBILTFits To Model(s)579Will Fit Year(s)2015Stock Number2A1E55270 MLS Number12759530CategoryDifferentials, Front Last Updated3/12/2026 LocationSte-Julie, QC, Canada Sold ByCamions Lussier-Lussicam inc. (844) 503-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Eaton-Spicer RDP41 Rear Differential for a 2016 Peterbilt 579 $700 USD GOOD USED, Core Charge: 0, Ratio: 2.93 ConditionUsedRear End2.93 ratioFits To Make(s)PETERBILTFits To Model(s)579Will Fit Year(s)2016Stock Number2A2E55227 MLS Number12669078CategoryDifferentials, Rear Last Updated3/12/2026 LocationSte-Julie, QC, Canada Sold ByCamions Lussier-Lussicam inc. (844) 503-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton-Spicer DSP41 Front Differential for a 2016 Peterbilt 579 $1,500 USD GOOD USED, Core Charge: 450, Ratio: 2.93 ConditionUsedRear End2.93 ratioFits To Make(s)PETERBILTFits To Model(s)579Will Fit Year(s)2016Stock Number2A1E55227 MLS Number12669074CategoryDifferentials, Front Last Updated3/12/2026 LocationSte-Julie, QC, Canada Sold ByCamions Lussier-Lussicam inc. (844) 503-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2020 Eaton-Spicer E1322LW Front Axle Assembly $1,720 USD USED FRONT AXLE ASSEMBLY OFF A 2020 PETERBILT 579. 13,000 LBS CAPACITY, 34" SPR MEAS, 10 BOLT HUB PILOTED, AIR-DRUM BRAKES. 2579703 ConditionUsedFits To Make(s)EATON-SPICERFits To Model(s)E1322LWCapacity13,000 LBSStock Number2579703 MLS Number13992481CategoryAxle Assemblies, Front Last Updated3/1/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2020 Eaton-Spicer 128435 Axle Shaft $150.24 USD 186934-821 2020 PETERBILT 579 AXLE SHAFT 41 SPLINE 10 HOLE NON TAPERED 43.307 LENGTH #1 ConditionUsedFits To Make(s)EATON-SPICERFits To Model(s)128435Stock Number2496858 MLS Number14186870CategoryAxle Shafts Last Updated3/1/2026 LocationSpokane Valley, WA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2016 Eaton-Spicer DSP40 Front Axle Housing $1,250 USD 2016 Peterbilt 579 Front Housing, Eaton, DSP40, Pete Flex Air ConditionUsedFits To Make(s)EATON-SPICERFits To Model(s)DSP40Stock Number2563826 MLS Number13995419CategoryAxle Housings, Front Last Updated1/22/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2014 Eaton-Spicer CANNOT BE IDENTIFIED Front Axle Assembly $1,000.24 USD 2014 Peterbilt 579 Eaton Front Axle, 10 Hole Hub Piloted, Air Brakes, ABS, 69" King Pin To King Pin, 33" Spring Center To Spring Center, 4" Wide Springs ConditionUsedFits To Make(s)EATON-SPICERFits To Model(s)CANNOT BE IDENTIFIEDCapacityNAStock Number2557347 MLS Number13809015CategoryAxle Assemblies, Front Last Updated10/1/2025 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2017 Eaton-Spicer CANNOT BE IDENTIFIED Front Axle Assembly $1,000.24 USD 2017 Peterbilt 579 Eaton Front Axle, 10 Hole Hub Piloted, Air Brakes, ABS, 70" King Pin To King Pin, 34.5" Spring Center To Spring Center, 4" Wide Springs ConditionUsedFits To Make(s)EATON-SPICERFits To Model(s)CANNOT BE IDENTIFIEDCapacityNAStock Number2517305 MLS Number13569158CategoryAxle Assemblies, Front Last Updated6/3/2025 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2016 Eaton-Spicer CANNOT BE IDENTIFIED Front Axle Assembly $1,000.24 USD 2016 Peterbilt 579 Front Axle, 10 Hole Hub Piloted, Air Brakes, ABS, 70" King Pin To King Pin, 34" Spring Center To Spring Center, 4" Wide Springs ConditionUsedFits To Make(s)EATON-SPICERFits To Model(s)CANNOT BE IDENTIFIEDCapacityNAStock Number2483198 MLS Number13351141CategoryAxle Assemblies, Front Last Updated6/3/2025 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2016 Eaton-Spicer CANNOT BE IDENTIFIED Front Axle Assembly $1,000.24 USD 2016 Peterbilt 579 Front Axle, 10 Hol Stud Piloted, Air Brakes, ABS, 65" King Pin To King Pin, 33" Spring Center To Spring Center, 6" Wide Springs, ConditionUsedFits To Make(s)EATON-SPICERFits To Model(s)CANNOT BE IDENTIFIEDCapacityNAStock Number2485876 MLS Number13368830CategoryAxle Assemblies, Front Last Updated6/4/2025 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info