View 5 Photos View 0 Videos Mack CRDP150 Rear Differential for a 2020 Mack Pinnacle Contact for price (Used) 2020 Mack Pinnacle, REAR DIFFERENTIAL GEARS ONLY- Part Number: 21387123, Serial Number: 9230046237, Make: Mack, Model: CRDP150, Ratio: 3.25, Capacity: 20,000 Lbs, Reference images for... ConditionUsedRear End3.25 ratioFits To Make(s)MackFits To Model(s)PinnacleWill Fit Year(s)2020Part Number21387123Stock NumberP-504513 MLS Number14427464CategoryDifferentials, Rear Last Updated6/16/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Mack CRDP150 Rear Axle Housing for a 2020 Mack Pinnacle Contact for price (Used) 2020 Mack Pinnacle, REAR DIFFERENTIAL HOUSING ONLY- Part Number: 21387123, Serial Number: 9230046237, Make: Mack, Model: CRDP150, Ratio: 3.25, Capacity: 20,000 Lbs, Suspension: Air... ConditionUsedFits To Make(s)MackFits To Model(s)PinnacleWill Fit Year(s)2020Part Number21387123Stock NumberP-504512 MLS Number14427463CategoryAxle 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 Mack CRDP150 Rear Axle Assembly for a 2020 Mack Pinnacle Contact for price (Used) 2020 Mack Pinnacle, COMPLETE REAR REAR TANDEM- Part Number: 21387123, Serial Number: 9230046237, Make: Mack, Model: CRDP150, Ratio: 3.25, Capacity: 20,000 Lbs, Hub Bolts: 10, Brake... ConditionUsedRear End3.25 ratioFits To Make(s)MackFits To Model(s)PinnacleWill Fit Year(s)2020Part Number21387123Stock NumberP-504507 MLS Number14427458CategoryAxle Assemblies, 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 Mack CRDP150 Front Differential for a 2020 Mack Pinnacle Contact for price (Used) 2020 Mack Pinnacle, FRONT DIFFERENTIAL GEARS ONLY- Part Number: TBD, Serial Number: 9220090690, Make: Mack, Model: CRDP150, Ratio: 3.25, Capacity: 20,000 Lbs, Reference images for... ConditionUsedRear End3.25 ratioFits To Make(s)MackFits To Model(s)PinnacleWill Fit Year(s)2020Stock NumberP-504503 MLS Number14427454CategoryDifferentials, Front 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 Mack CRDP150 Rear Axle Housing for a 2020 Mack Pinnacle Contact for price (Used) 2020 Mack Pinnacle, FRONT DIFFERENTIAL HOUSING ONLY- Part Number: TBD, Serial Number: 9220090690, Make: Mack, Model: CRDP150, Ratio: 3.25, Capacity: 20,000 Lbs, Suspension: Air... ConditionUsedFits To Make(s)MackFits To Model(s)PinnacleWill Fit Year(s)2020Stock NumberP-504502 MLS Number14427453CategoryAxle 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 Mack CRDP150 Front Differential for a 2020 Mack Pinnacle Contact for price (Used) 2020 Mack Pinnacle, COMPLETE FRONT REAR TANDEM- Part Number: TBD, Serial Number: 9220090690, Make: Mack, Model: CRDP150, Ratio: 3.25, Capacity: 20,000 Lbs, Hub Bolts: 10, Brake Type:... ConditionUsedRear End3.25 ratioFits To Make(s)MackFits To Model(s)PinnacleWill Fit Year(s)2020Stock NumberP-504501 MLS Number14427452CategoryDifferentials, Front 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 Mack CRDP150 Front Differential for a 2017 Mack GU813 Contact for price (Used) 2017 Mack GU813, COMPLETE FRONT REAR TANDEM- Part Number: 21387094, Serial Number: 9220005566, Make: Mack, Model: CRDP150, Ratio: 4.80, Capacity: 23,000 Lbs, Hub Bolts: 10, Brake Type... ConditionUsedRear End4.80 ratioFits To Make(s)MackFits To Model(s)GU813Will Fit Year(s)2017Part Number21387094Stock NumberP-493947 MLS Number14085687CategoryDifferentials, Front Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2020 Mack CRDP150 Front Differential for a Mack PINNACLE $4,795 USD USED FRONT MACK CRDP150 DIFFERENTIAL RATIO: 3.56, THIS DIFFERNTIAL IS OUT OF A 2020 MACK PINNACLE, ConditionUsedRear End3.56 ratioFits To Make(s)MACKFits To Model(s)PINNACLEStock Number94480 MLS Number12877467CategoryDifferentials, Front Last Updated5/17/2024 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2016 Mack CRDP150 Front Differential for a Mack CHU613 Contact for price USED MACK CRDO150 FRONT DIFFERENTIAL RATIO: 3.79 (WITH 4 STUDS) ConditionUsedRear End3.79 ratioFits To Make(s)MACKFits To Model(s)CHU613Stock Number100149 MLS Number14466905CategoryDifferentials, Front Last Updated7/4/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2021 Mack CRDP150 Front Differential for a Mack PINNACLE Contact for price USED MACK CRDP150 FRONT DIFFERENTIAL ASSEMBLY - RATIO: 3.56 - MILES: 219,100 ConditionUsedRear End3.56 ratioFits To Make(s)MACKFits To Model(s)PINNACLEStock Number99827 MLS Number14142633CategoryDifferentials, Front Last Updated6/20/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Mack CRDP150 Front Differential $4,250 USD Remanufactured Mack CRDP150 front, rear differential assembly. 4.80 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered ConditionRemanufacturedRear End4.80 ratioStock NumberBP TRS CRDP150/4.80 MLS Number14050447CategoryDifferentials, Front Last Updated6/17/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info