View 2 Photos View 0 Videos GM Cover Retainer, Part # 12388779 $140 USD GM Cover Retainer P/N 12388779, Core Charge: 0.00 ConditionNewPart Number12388779Stock Number172044 MLS Number14242501CategoryDifferential Misc. Parts Last Updated6/13/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos ACDelco GM Original Equipment Differential Pinion Bearing, Part # S1279 $85 USD Differential Pinion Bearing ACDelco GM Original Equipment S1279, Core Charge: 0.00 ConditionNewPart NumberS1279Stock Number171975 MLS Number14242500CategoryDifferential Misc. Parts Last Updated6/13/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Detroit Diesel Differential Pressure Sensor, Part # A0111539428 $150 USD Detroit Diesel A0111539428 Differential Pressure Sensor, Core Charge: 0.00 ConditionNewPart NumberA0111539428Stock Number171879 MLS Number14242499CategoryDifferential Misc. Parts Last Updated6/13/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Spicer Differential Cover, Part # 130823 $300 USD Spicer Differential Cover 130823, Core Charge: 0.00 ConditionNewPart Number130823Stock Number171870 MLS Number14242498CategoryDifferential Misc. Parts Last Updated6/13/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Mack Pinion Shaft Retainer, Part # 53KH195D $160 USD 53KH195D by MACK - MRETAINER PINION SHAFT, Core Charge: 0.00 ConditionNewPart Number53KH195DStock Number171834 MLS Number14242497CategoryDifferential Misc. Parts Last Updated6/13/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Spicer Differential Pinion Bearing, Part # 129561 $32 USD Spicer Differential Pinion Bearing 129561, Core Charge: 0.00 ConditionNewPart Number129561Stock Number171828 MLS Number14242496CategoryDifferential Misc. Parts Last Updated6/13/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Spicer Bearing Cone, Part # 134300 $48 USD Spicer Bearing Cone 134300, Core Charge: 0.00 ConditionNewPart Number134300Stock Number171827 MLS Number14242495CategoryDifferential Misc. Parts Last Updated6/13/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Spicer Ring Gear Bolt Kit, 16 Bolts for AXIP-0057A Models (After 6/10/2013), Part # 504069 $42 USD Spicer Ring Gear Bolt Kit 504069, 16 Bolts for Axip-0057A Models Designed on or after June 10, 2013., Core Charge: 0.00 ConditionNewPart Number504069Stock Number171826 MLS Number14242494CategoryDifferential Misc. Parts Last Updated6/13/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos New Genuine Mack Differential Side Gear, Part # 34KH331 $120 USD New Genuine Mack Diff. Side Gear 34KH331, Core Charge: 0.00 ConditionNewPart Number34KH331Stock Number171823 MLS Number14242493CategoryDifferential Misc. Parts Last Updated6/13/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Mack CRD 93/113 Fine Spline Differential Gear Set 4.64/5.02/5.32/5.73, Part # 24KH1953B $800 USD Genuine Mack Gear Set 24KH1953B 24KH1953B Mack New Gear Set Ratio: 4.64 / 5.02 / 5.32 / 5.73 Fine Spline for Mack CRD 93 / 113 Ring Gear: 8.59in O.D. x 2.75in I.D. x 19 Teeth 2.12in Spline... ConditionNewPart Number24KH1953BStock Number171772 MLS Number14242492CategoryDifferential Misc. Parts Last Updated6/13/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton RS404 Rear Differential $1,550 USD Weller reman diff. p/n 1415238 Eaton RS404 3.90R - Ratio: 3.90, Core Charge: 600.00, Ratio: 3.90 ConditionUsedRear End3.90 ratioFits To Make(s)EatonFits To Model(s)RS404Stock Number172665 MLS Number14242491CategoryDifferentials, Rear Last Updated6/13/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Meritor RR26-185 Rear Differential $2,200 USD Meritor Differential carrier RR 26-185 non locker 4.89 ratio p/n A13200J1752E489 - Ratio: 4.89, Core Charge: 1200.00, Ratio: 4.89 ConditionNewRear End4.89 ratioStock Number172663 MLS Number14242490CategoryDifferentials, Rear Last Updated6/13/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Isuzu Rear Differential $1,500 USD Isuzu Drive Assembly P/N 8-971219020, GM 97121902, Core Charge: 0.00 ConditionNewFits To Make(s)IsuzuPart Number8-971219020Stock Number171973 MLS Number14242489CategoryDifferentials, Rear Last Updated6/13/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton DSP40 Front Differential $3,000 USD Weller reman diff. p/n 1397023 DSP40 3.70 - Ratio: 3.70, Core Charge: 1000.00, Ratio: 3.70 ConditionUsedRear End3.70 ratioFits To Make(s)EatonFits To Model(s)DSP40Stock Number172666 MLS Number14242488CategoryDifferentials, Front Last Updated6/13/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Eaton DDP40 Front Differential $3,100 USD Anderson Brothers Inc. Rebuilt Front Diff. with locker DDP40-336R - Ratio: 3.36;Locker?: YES locker: YES, Core Charge: 800.00, Ratio: 3.36 ConditionUsedRear End3.36 ratioFits To Make(s)EatonFits To Model(s)DDP40Stock Number172664 MLS Number14242487CategoryDifferentials, Front Last Updated6/13/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Meritor25RHS022B310 - Meritor Genuine - RPL Driveline Assembly Slip Yoke $750 USD Meritor25RHS022B310 - Meritor Genuine - RPL Driveline Assembly Slip Yoke Assembly 25RLS48-1A1 Spline Plug PS48-16-38 U-Joint - Slip Yoke CP25-RPL-S1 U-Joint - Weld Yoke CP25-RPL-S1 VMRS... ConditionNewPart Number25RHS022B310Stock Number168775 MLS Number14242486CategoryDriveshafts Last Updated6/13/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Spicer 170DS55004C-1470M Drive Shaft Brand SPL Series SPL170 Shaft Material $750 USD Spicer 170DS55004C-1470M Drive Shaft Brand SPL Series SPL170 Shaft Material Steel Invoice Drive Shaft Tube Size (MM) 126.0 x 3.00 Max Slip (MM) 110.0000 Tube Size (IN) 4.96 x .118 Max Slip... ConditionNewPart Number170DS55004C-1470MStock Number168774 MLS Number14242485CategoryDriveshafts Last Updated6/13/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Meritor 25RHC027B522 - Meritor Genuine - RPL Driveline Assembly, Core Charge: $750 USD Meritor 25RHC027B522 - Meritor Genuine - RPL Driveline Assembly, Core Charge: 0.00 ConditionNewPart Number25RHC027B522Stock Number168773 MLS Number14242484CategoryDriveshafts Last Updated6/13/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar C15 Flywheel $999.99 USD Genuine Cat Flywheel p/n 256-9653, 2569653 Compatible Models for part number 256-9653 CHALLENGER MTC855 MTC835 MT865 MT845 MTC865 MTC845 MT855 MT835 TRUCK ENGINE 3406E 3406C 3406B C-18... ConditionNewStock Number176757 MLS Number14242483CategoryFlywheels Last Updated6/13/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos Eaton 14IN x 1.75IN Easy Pedal Stamped Angle Spring Manual Clutch Assembly, Part # $699.99 USD Eaton 14in x 1.75in Easy Pedal Stamped Angle Spring Manual Clutch Assembly p/n 107237-10, 10723710, Core Charge: 0.00 ConditionNewFits To Make(s)EatonStock Number175648 MLS Number14242481CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos New Eaton Advantage Self-Adjust Clutch 15.5", Part # 309701-24 $899.99 USD Eaton Advantage Self Adjust Clutch 15.5 inch p/n 309701-24 Original packaging is in poor condition ., Core Charge: 0.00 ConditionNewFits To Make(s)EatonStock Number174070 MLS Number14242480CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton Fuller Countershaft Gear Cust. Part # Ful4306033 , Fuller # 4306033, Core $125 USD Eaton Fuller Countershaft Gear Cust. Part # Ful4306033, Fuller # 4306033, Core Charge: 0.00 ConditionNewFits To Make(s)FullerPart Number4306033Stock Number172045 MLS Number14242479CategoryMiscellaneous Truck Parts Last Updated6/13/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton Fuller Counter Shaft Gear, Part # 4305071 $70 USD Eaton Fuller Counter Shaft Gear 4305071, Core Charge: 0.00 ConditionNewFits To Make(s)EatonPart Number4305071Stock Number172024 MLS Number14242478CategoryMiscellaneous Truck Parts Last Updated6/13/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton Fuller Main Drive Gear P/N 4306078, Core Charge: 0.00 $100 USD Eaton Fuller Main Drive Gear P/N 4306078, Core Charge: 0.00 ConditionNewFits To Make(s)FullerPart Number4306078Stock Number172020 MLS Number14242477CategoryMiscellaneous Truck Parts Last Updated6/13/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Genuine Allison Transmission Rear Sun Gear Early AT500, Part # 6884902 $38 USD Genuine Allison Transmission 6884902 Rear Sun Gear Early AT500, Core Charge: 0.00 ConditionNewPart Number6884902Stock Number171817 MLS Number14242476CategoryMiscellaneous Truck Parts Last Updated6/13/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info