View 4 Photos View 0 Videos Eaton DS463 Front Differential for a 2001 Peterbilt 378 $2,098.98 USD (Core) 2001 Peterbilt 378, COMPLETE FRONT DIFFERENTIAL GEARS ONLY- Make: Eaton, Model: DS463, Ratio: 3.90, Capacity: 20,000 Lbs, Reference images for condition For more information about... ConditionUsedRear End3.90 ratioFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2001Stock NumberP-72064 MLS Number12630463CategoryDifferentials, Front Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton DS463 Rear Differential for a 2001 Peterbilt 378 $2,098.98 USD (Core) 2001 Peterbilt 378, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Make: Eaton, Model: DS463, Ratio: 3.90, Capacity: 20,000 Lbs, Reference images for condition For more information about... ConditionUsedRear End3.90 ratioFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2001Stock NumberP-72224 MLS Number12630617CategoryDifferentials, Rear Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Eaton DS463 Rear Axle Assembly for a 2001 Peterbilt 378 Contact for price (Used) 2001 Peterbilt 378, COMPLETE REAR REAR TANDEM- Make: Eaton, Model: DS463, Ratio: 3.90, Capacity: 20,000 Lbs, Hub Bolts: 10, Brake Type: Drum, For more information about this item,... ConditionUsedRear End3.90 ratioFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2001Stock NumberP-72221 MLS Number12630614CategoryAxle Assemblies, Rear Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton DS463 Rear Axle Housing for a 2001 Peterbilt 378 Contact for price (Used) 2001 Peterbilt 378, COMPLETE REAR DIFFERENTIAL HOUSING ONLY- Make: Eaton, Model: DS463, Ratio: 3.90, Capacity: 20,000 Lbs, For more information about this item, give us a call. We... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2001Stock NumberP-72222 MLS Number12630615CategoryAxle 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 Eaton DS463 Front Differential for a 2001 Peterbilt 378 Contact for price (Used) 2001 Peterbilt 378, COMPLETE FRONT REAR TANDEM- Make: Eaton, Model: DS463, Ratio: 3.90, Capacity: 20,000 Lbs, Hub Bolts: 10, Brake Type: Drum, For more information about this item,... ConditionUsedRear End3.90 ratioFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2001Stock NumberP-72062 MLS Number12630461CategoryDifferentials, Front Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton DS463 Rear Axle Housing for a 2001 Peterbilt 378 Contact for price (Used) 2001 Peterbilt 378, COMPLETE FRONT DIFFERENTIAL HOUSING ONLY- Make: Eaton, Model: DS463, Ratio: 3.90, Capacity: 20,000 Lbs, For more information about this item, give us a call. We... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2001Stock NumberP-72063 MLS Number12630462CategoryAxle 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 Eaton DS463 Front Differential $2,500 USD Good used Eaton DS463 front, rear differential assembly. 3.90 ratio. 90 day guarantee for swap or refund ConditionUsedRear End3.90 ratioFits To Make(s)EATONFits To Model(s)DS463Stock NumberRyd DS463/3.90/36 MLS Number13585363CategoryDifferentials, Front Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2007 Eaton DS463 Differential Contact for price USED 2007 DS463 FRONT EATON 46.000LBS DIFFERENTIAL, LOCKER, RATIO:4.11, FULL INSPECTED INSIDE WITH GOOD GEARS, READY TO WORK, ALSO MANY IN STOCK ConditionUsedStock Number6488-1215235 MLS Number12512350CategoryDifferentials, Unspecified Last Updated12/15/2023 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2006 Eaton DS463 Differential Contact for price USED DS463 FRONT EATON DIFFERENTIAL, LOCKER, RATIO:4.11, COMPLETE, INSPECTED INSIDE WITH GOOD GEARS, ALSO MANY DIFFS IN STOCK. ConditionUsedStock Number3145-0916205 MLS Number10432522CategoryDifferentials, Unspecified Last Updated9/16/2020 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2005 Eaton DS463 Differential Contact for price USED DS463 FRONT EATON DIFFERENTIAL WITH RATIO:4.56, COMPLETE, INSPECTED READY TO WORK.ALSO MANY DIFFS IN STOCK. ConditionUsedStock Number1076-1113199 MLS Number9971565CategoryDifferentials, Unspecified Last Updated5/30/2020 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info