View 3 Photos View 0 Videos Dana-Spicer 190F-4429A Rear Differential for a 2001 Mack RD688S Contact for price (Used) 2001 Mack RD688S, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Serial Number: 20003945, Make: Spicer/Dana, Model: 190F-4429A, Hub Bolts: 10, Brake Type: Drum, For more information about... ConditionUsedFits To Make(s)MackFits To Model(s)RD688SWill Fit Year(s)2001Stock NumberP-56085 MLS Number12234378CategoryDifferentials, 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 Axle Alliance RT40-4N Rear Differential for a 2015 Freightliner Cascadia 125 Contact for price (Used) 2015 Freightliner Cascadia 125, REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00042-045, Serial Number: 771AAC-A142777T, Make: Axle Alliance, Model: RT40-4N, Ratio: 2.53, Capacity:... ConditionUsedRear End2.53 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2015Part NumberC11-00042-045Stock NumberP-58753 MLS Number12297967CategoryDifferentials, 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 Meritor-Rockwell MT40-14X Rear Differential for a 2020 Freightliner Cascadia 125 Contact for price (Used) 2020 Freightliner Cascadia 125, REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00050-412, Serial Number: DRA19546602, Make: Meritor, Model: MT4014X, Ratio: 3.25, Capacity: 20,000... ConditionUsedRear End3.25 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2020Part NumberC11-00050-412Stock NumberP-57817 MLS Number12275551CategoryDifferentials, 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 Meritor-Rockwell MT40-14X Rear Differential for a 2019 International LT625 Contact for price (Used) 2019 International LT625, REAR DIFFERENTIAL GEARS ONLY- Part Number: 3E26D58C, Serial Number: DRA18441224, Make: Meritor, Model: MT4014X, Ratio: 2.64, Capacity: 20,000 Lbs, For... ConditionUsedRear End2.64 ratioFits To Make(s)InternationalFits To Model(s)LT625Will Fit Year(s)2019Part Number3E26D58CStock NumberP-58151 MLS Number12283559CategoryDifferentials, 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 Meritor-Rockwell MT40-14X Rear Differential for a 2014 Freightliner Cascadia 125 Contact for price (Used) 2014 Freightliner Cascadia 125, REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00043-277, Serial Number: DRA13076738, Make: Meritor, Model: MT4014X, Ratio: 3.70, Capacity: 20,000... ConditionUsedRear End3.70 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2014Part NumberC11-00043-277Stock NumberP-58342 MLS Number12288597CategoryDifferentials, 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 Meritor-Rockwell MT40-14X Rear Differential for a 2018 Freightliner Cascadia 125 Contact for price (Used) 2018 Freightliner Cascadia 125, REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00050-205, Serial Number: DRA17167669, Make: Meritor, Model: MT4014X, Ratio: 2.47, Capacity: 20,000... ConditionUsedRear End2.47 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2018Part NumberC11-00050-205Stock NumberP-58885 MLS Number12305746CategoryDifferentials, 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 S21-170 Rear Differential for a 2010 Peterbilt 337 Contact for price (Used) 2010 Peterbilt 337, DIFFERENTIAL GEARS ONLY- Part Number: C05-1DB102H1A00538, Serial Number: HN03404801, Make: Spicer, Model: S21-170, Ratio: 5.38, Capacity: 21,000 Lbs, Reference... ConditionUsedRear End5.38 ratioFits To Make(s)PeterbiltFits To Model(s)337Will Fit Year(s)2010Part NumberC05-1DB102H1A00538Stock NumberP-59321 MLS Number12313659CategoryDifferentials, 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-Spicer DS404 Rear Differential for a 1999 Kenworth T800 Contact for price (Used) 1999 Kenworth T800, REAR DIFFERENTIAL GEARS ONLY- Make: Spicer, Model: DS404, Ratio: 3.70, Capacity: 20,000 Lbs, For more information about this item, give us a call. We ship... ConditionUsedRear End3.70 ratioFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)1999Stock NumberP-59436 MLS Number12313768CategoryDifferentials, 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 Meritor-Rockwell MT40-14X Rear Differential for a 2018 Freightliner Cascadia 125 Contact for price (Used) 2018 Freightliner Cascadia 125, REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00054-017, Serial Number: DRA17115488, Make: Meritor, Model: MT4014X, Ratio: 2.28, Capacity: 20,000... ConditionUsedRear End2.28 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2018Part NumberC11-00054-017Stock NumberP-59585 MLS Number12317240CategoryDifferentials, 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 Detroit RT40-4N Rear Differential for a 2018 Freightliner Cascadia 125 Contact for price (Used) 2018 Freightliner Cascadia 125, REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00042-501, Serial Number: 771AAC-A223772T, Make: Detroit, Model: RT40-4N, Ratio: 3.23, Capacity:... ConditionUsedRear End3.23 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2018Part NumberC11-00042-501Stock NumberP-60035 MLS Number12332375CategoryDifferentials, 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 Meritor-Rockwell RR20145NFN1073 Rear Differential for a 2006 Freightliner COLUMBIA 120 Contact for price (Used) 2006 Freightliner Columbia 120, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: S11-15793307, Serial Number: AVA05249306, Make: Meritor/Rockwell, Model: RR20145NFN1073, Capacity:... ConditionUsedRear End3.07 ratioFits To Make(s)FreightlinerFits To Model(s)COLUMBIA 120Will Fit Year(s)2006Part NumberS11-15793307Stock NumberP-59768 MLS Number12320688CategoryDifferentials, 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 Dana-Spicer RSP40 Rear Differential for a 2012 Peterbilt 587 Contact for price (Used) 2012 Peterbilt 587, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Serial Number: HN03654597, Part Number: 511328, Make: Spicer/Dana, Model: RSP40, Capacity: 20,000Lbs, Ratio: 5.36, Hub Bolts... ConditionUsedRear End5.36 ratioFits To Make(s)PeterbiltFits To Model(s)587Will Fit Year(s)2012Part Number511328Stock NumberP-62495 MLS Number12394889CategoryDifferentials, 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 DS404 Rear Differential for a 2010 Freightliner Columbia 120 Contact for price (Used) 2010 Freightliner COLUMBIA 120, REAR DIFFERENTIAL GEARS ONLY- Part Number: S11-21808-370, Serial Number: HN03269507, Make: Spicer, Model: DS404, Ratio: 3.70, Capacity: 20,000 Lbs, ... ConditionUsedRear End3.70 ratioFits To Make(s)FreightlinerFits To Model(s)Columbia 120Will Fit Year(s)2010Part NumberS11-21808-370Stock NumberP-62933 MLS Number12405004CategoryDifferentials, 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 Meritor-Rockwell RS23160NFN1678267 Rear Differential for a 2012 Freightliner Cascadia 113 Contact for price (Used) 2012 Freightliner Cascadia 113, COMPLETE DIFFERENTIAL GEARS ONLY- Part Number: S11-26693-267, Serial Number: DRA12005863, Make: Meritor/Rockwell, Model: RS23160NFN1678267, Ratio: 2.67... ConditionUsedRear End2.67 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 113Will Fit Year(s)2012Part NumberS11-26693-267Stock NumberP-63633 MLS Number12415572CategoryDifferentials, 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 Meritor-Rockwell MD2014X3DCRNN14-336 Rear Differential for a 2021 Western Star 5700 Contact for price (Used) 2021 Western Star 5700, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Serial Number: FOR06347775, Part Number: C11-00050-539, Make: Meritor/Rockwell, Model: MD2014X3DCRNN14-336, Capacity: 20... ConditionUsedRear End3.36 ratioFits To Make(s)Western StarFits To Model(s)5700Will Fit Year(s)2021Part NumberC11-00050-539Stock NumberP-62658 MLS Number12395047CategoryDifferentials, 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-Spicer P20060D Rear Differential for a 2021 Peterbilt 220 Contact for price (Used) 2021 Peterbilt 220, COMPLETE DIFFERENTIAL GEARS ONLY- Part Number: 7222732, Serial Number: 122YMY02093271, C05-1G401A2BA10463, Make: Spicer/Dana, Model: P20060D, Ratio: 4.63, Capacity... ConditionUsedRear End4.63 ratioFits To Make(s)PeterbiltFits To Model(s)220Will Fit Year(s)2021Part Number7222732Stock NumberP-62784 MLS Number12398539CategoryDifferentials, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Mitsubishi Rear Differential for a 2012 Mitsubishi FEC72S Contact for price (Used) 2012 Mitsubishi FEC72S, COMPLETE DIFFERENTIAL GEARS ONLY- Make: Mitsubishi, Model: TBD, Capacity: 12,700 Lbs, Hub Bolts: 6, Brake Type: Disk, For more information about this item,... ConditionUsedFits To Make(s)MitsubishiFits To Model(s)FEC72SWill Fit Year(s)2012Part NumberTBDStock NumberP-62837 MLS Number12398589CategoryDifferentials, 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 Isuzu 6CP Rear Differential for a 2019 Isuzu NRR Contact for price (Used) 2019 Isuzu NRR, DIFFERENTIAL GEARS ONLY- Make: Isuzu, Model: 6CP, Ratio: 5.86, Capacity: 13,660 Lbs, For more information about this item, give us a call. We ship Worldwide! (CRG... ConditionUsedRear End5.86 ratioFits To Make(s)IsuzuFits To Model(s)NRRWill Fit Year(s)2019Stock NumberP-62849 MLS Number12398600CategoryDifferentials, 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 Mack Rear Differential for a 2005 Mack CV713 Granite Contact for price (Core) 2005 Mack CV713 Granite, REAR DIFFERENTIAL GEARS ONLY- Make: Mack, Model: TBD, Ratio: 4.63, Capacity: 23,000 lbs, Reference images for condition For more information about this... ConditionUsedRear End4.63 ratioFits To Make(s)MackFits To Model(s)CV713 GraniteWill Fit Year(s)2005Stock NumberP-64486 MLS Number12439019CategoryDifferentials, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Dana-Spicer DSP40 Rear Differential for a 2013 Peterbilt 386 Contact for price (Used) 2013 Peterbilt 386, REAR DIFFERENTIAL GEARS ONLY- Part Number: 514537, Make: Spicer/Dana, Model: DSP40, Capacity: 20,000Lbs, Ratio: 4.55, Hub Bolts: 10, Brake Type: Air Drum,... ConditionUsedRear End4.55 ratioFits To Make(s)PeterbiltFits To Model(s)386Will Fit Year(s)2013Part Number514537Stock NumberP-64500 MLS Number12439033CategoryDifferentials, 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 Meritor-Rockwell MR2014X4MFRNN509 264 Rear Differential for a 2014 Mack CXU613 Contact for price (Used) 2014 Mack CXU613, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Serial Number: FOR02237480, Part Number: MT4014X4CFRNN511 264, Make: Meritor/Rockwell, Model: MR2014X4MFRNN509 264, Capacity:... ConditionUsedRear End2.64 ratioFits To Make(s)MackFits To Model(s)CXU613Will Fit Year(s)2014Part NumberMT4014X4CFRNN511 264Stock NumberP-63792 MLS Number12422080CategoryDifferentials, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Isuzu R040 Rear Differential for a 1999 GMC W4 Contact for price (Used) 1999 Gmc W4, COMPLETE DIFFERENTIAL GEARS ONLY- Make: Isuzu, Model: R040, Ratio: 5.125, Capacity: 11,020 Lbs, Hub Bolts: 6, Brake Type: Hydraulic Disk, For more information about this... ConditionUsedRear End5.12 ratioFits To Make(s)GMCFits To Model(s)W4Will Fit Year(s)1999Stock NumberP-63873 MLS Number12422157CategoryDifferentials, 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-Spicer DSP40 Rear Differential for a 2015 Kenworth T680 Contact for price (Used) 2015 Kenworth T680, REAR DIFFERENTIAL GEARS ONLY- Part Number: 511329, Make: Spicer, Model: DSP40, Ratio: 3.55, Capacity: 20,000 Lbs, For more information about this item, give us a... ConditionUsedRear End3.55 ratioFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2015Part Number511329Stock NumberP-63993 MLS Number12425812CategoryDifferentials, 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 Meritor-Rockwell RP2316ONFNN642 Rear Differential for a 1994 White AUTOCAR ACL64 Contact for price (Used) 1994 White AUTOCAR ACL64, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Serial Number: NKA94015042, Part Number: B179516, Make: Meritor/Rockwell, Model: RP2316ONFNN642, Capacity: 21,760Lbs,... ConditionUsedRear End3.91 ratioFits To Make(s)WhiteFits To Model(s)AUTOCAR ACL64Will Fit Year(s)1994Part NumberB179516Stock NumberP-64147 MLS Number12434169CategoryDifferentials, 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 DSP41 Rear Differential for a 2016 Kenworth T680 Contact for price (Used) 2016 Kenworth T680, REAR DIFFERENTIAL GEARS ONLY- Part Number: 514534, Serial Number: HN04788726, Make: Spicer, Model: DSP41, Ratio: 3.08, Capacity: 20,000 Lbs, For more... ConditionUsedRear End3.08 ratioFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2016Part Number514534Stock NumberP-60638 MLS Number12349548CategoryDifferentials, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info