View 3 Photos View 0 Videos Dana R46-170DH Rear Differential for a 2014 Peterbilt 389 Contact for price (Used) 2014 Peterbilt 389, REAR DIFFERENTIAL GEARS ONLY- Part Number: N/A, Serial Number: N/A, Make: Spicer, Model: R46-170DH, Ratio: 3.91, Capacity: 23,000 Lbs, Reference images for... ConditionUsedRear End3.91 ratioFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2014Stock NumberP-504891 MLS Number14427866CategoryDifferentials, Rear 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 Dana R46-170DH Rear Axle Housing for a 2014 Peterbilt 389 Contact for price (Used) 2014 Peterbilt 389, REAR DIFFERENTIAL HOUSING ONLY- Part Number: N/A, Serial Number: N/A, Make: Spicer, Model: R46-170DH, Ratio: 3.91, Capacity: 23,000 Lbs, Suspension: Air Suspension... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2014Stock NumberP-504890 MLS Number14427865CategoryAxle Housings, Rear Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Dana R46-170DH Rear Axle Assembly for a 2014 Peterbilt 389 Contact for price (Used) 2014 Peterbilt 389, COMPLETE REAR REAR TANDEM- Part Number: N/A, Serial Number: N/A, Make: Spicer, Model: R46-170DH, Ratio: 3.91, Capacity: 23,000 Lbs, Hub Bolts: 10, Brake Type: Drum... ConditionUsedRear End3.91 ratioFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2014Stock NumberP-504888 MLS Number14427863CategoryAxle Assemblies, 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 R46-170DH Rear Axle Assembly for a 2017 Peterbilt 365 Contact for price (Used) 2017 Peterbilt 365, COMPLETE REAR REAR TANDEM- Part Number: 515861, Serial Number: HN04946376, Make: Spicer, Model: R46-170DH, Ratio: 4.56, Capacity: 23,000 Lbs, Hub Bolts: 10,... ConditionUsedRear End4.56 ratioFits To Make(s)PeterbiltFits To Model(s)365Will Fit Year(s)2017Part Number515861Stock NumberP-101208 MLS Number13553265CategoryAxle Assemblies, 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 R46-170DH Rear Differential for a 2017 Peterbilt 365 Contact for price (Used) 2017 Peterbilt 365, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: 515861, Serial Number: HN04946376, Make: Spicer, Model: R46-170DH, Ratio: 4.56, Capacity: 23,000 Lbs, For... ConditionUsedRear End4.56 ratioFits To Make(s)PeterbiltFits To Model(s)365Will Fit Year(s)2017Part Number515861Stock NumberP-101211 MLS Number13553268CategoryDifferentials, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info