View 1 Photo View 0 Videos Part Type: Differential - Rear Rear - Good Inspected RS404 Differential 3.70 $495 USD Part type: Differential - Rear Rear - GOOD INSPECTED RS404 DIFFERENTIAL 3.70 RATIO, Core Charge: 0.00, Ratio: 3.70, Casting#: 0 ConditionUsedRear End3.70 ratioFits To Make(s)EATONFits To Model(s)RS404Stock Number280 MLS Number10274645CategoryMiscellaneous Truck Parts Last Updated3/11/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Part Type: Differential - Rear Rear - Good Inspected RS404 Differential Ratio $495 USD Part type: Differential - Rear Rear - GOOD INSPECTED RS404 DIFFERENTIAL RATIO 2.93, Core Charge: 0.00, Ratio: 2.93, Casting#: HN00693710 ConditionUsedRear End2.93 ratioFits To Make(s)EATONFits To Model(s)RS404Stock Number286 MLS Number10274644CategoryMiscellaneous Truck Parts Last Updated3/11/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Part Type: Differential - Rear Rear - Used RS404 Differential Assembly With 2.93 $495 USD Part type: Differential - Rear Rear - USED RS404 DIFFERENTIAL ASSEMBLY WITH 2.93 GEAR RATIO. splinecount: 41, Core Charge: 0.00, Ratio: 2.93, Casting#: H990898845 ConditionUsedRear End2.93 ratioFits To Make(s)EATONFits To Model(s)RS404Stock Number543 MLS Number10274643CategoryMiscellaneous Truck Parts Last Updated3/11/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Part Type: Differential - Rear Rear - Used RS404 Differential Assembly With 3.70 $495 USD Part type: Differential - Rear Rear - USED RS404 DIFFERENTIAL ASSEMBLY WITH 3.70 GEAR RATIO. splinecount: 41, Core Charge: 0.00, Ratio: 3.70, Casting#: HN02633668 ConditionUsedRear End3.70 ratioFits To Make(s)EATONFits To Model(s)RS404Stock Number542 MLS Number10274642CategoryMiscellaneous Truck Parts Last Updated3/11/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Part Type: Differential - Rear Rear - Used Differential Assembly Rear Rear $495 USD Part type: Differential - Rear Rear - USED DIFFERENTIAL ASSEMBLY REAR REAR MERITOR/ROCKWELL GEAR RATIO 5.86 GOOD INSPECTED, Core Charge: 0.00, Ratio: 5.86, Casting#: AVC88030949 ConditionUsedRear End5.86 ratioFits To Make(s)MERITOR/ROCKWELLFits To Model(s)RR17145Stock Number273 MLS Number10274641CategoryMiscellaneous Truck Parts Last Updated3/11/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Part Type: Differential - Rear Rear - Used Differential Assembly Rear Rear $495 USD Part type: Differential - Rear Rear - USED DIFFERENTIAL ASSEMBLY REAR REAR ROCKWELL SSHR GEAR RATIO 7.20 GOOD INSPECTED, Core Charge: 0.00, Ratio: 7.20, Casting#: 873 ConditionUsedRear End7.20 ratioFits To Make(s)MERITOR/ROCKWELLFits To Model(s)SSHRStock Number275 MLS Number10274639CategoryMiscellaneous Truck Parts Last Updated3/11/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Part Type: Differential - Rear Rear - Used Differential Assembly Rear Rear Eaton $495 USD Part type: Differential - Rear Rear - USED DIFFERENTIAL ASSEMBLY REAR REAR EATON 19050S RATIO 463., Core Charge: 0.00, Ratio: 463, Casting#: H951234148 ConditionUsedRear End4.63 ratioFits To Make(s)EATONStock Number268 MLS Number10274638CategoryMiscellaneous Truck Parts Last Updated3/11/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Part Type: Differential - Rear Rear - Good Inspected RS404 Differential Ratio $495 USD Part type: Differential - Rear Rear - GOOD INSPECTED RS404 DIFFERENTIAL RATIO 2.93, Core Charge: 0.00, Ratio: 2.93, Casting#: H991208125 ConditionUsedRear End2.93 ratioFits To Make(s)EATONFits To Model(s)RS404Stock Number289 MLS Number10274637CategoryMiscellaneous Truck Parts Last Updated3/11/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Part Type: Differential - Rear Rear - Used Differential Assembly Rear Rockwell $495 USD Part type: Differential - Rear Rear - USED DIFFERENTIAL ASSEMBLY REAR ROCKWELL QHR RATIO 6.17 GOOD INSPECTED, Core Charge: 0.00, Ratio: 6.17, Casting#: 5200B392 ConditionUsedRear End6.17 ratioFits To Make(s)MERITOR/ROCKWELLFits To Model(s)QHRStock Number115 MLS Number10274635CategoryMiscellaneous Truck Parts Last Updated3/11/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Part Type: Differential - Rear Rear - Used Differential Assembly Rear Rockwell $495 USD Part type: Differential - Rear Rear - USED DIFFERENTIAL ASSEMBLY REAR ROCKWELL 20-145 RATIO 3.91 GOOD INSPECTED, Core Charge: 0.00, Ratio: 3.91, Casting#: AVC89126106 ConditionUsedRear End3.91 ratioFits To Make(s)MERITOR/ROCKWELLFits To Model(s)20145Stock Number86 MLS Number10274634CategoryMiscellaneous Truck Parts Last Updated3/11/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Part Type: Differential - Rear Rear - Used Differential Assembly Rear Rear $495 USD Part type: Differential - Rear Rear - USED DIFFERENTIAL ASSEMBLY REAR REAR ROCKWELL 20-145RR RATIO 4.56 GOOD INSPECTED, Core Charge: 0.00, Ratio: 4.56, Casting#: AVC92010750 ConditionUsedRear End4.56 ratioFits To Make(s)MERITOR/ROCKWELLFits To Model(s)20145Stock Number83 MLS Number10274633CategoryMiscellaneous Truck Parts Last Updated3/11/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Part Type: Differential - Rear Rear - Used Differential Assembly Rear Rear $495 USD Part type: Differential - Rear Rear - USED DIFFERENTIAL ASSEMBLY REAR REAR ROCKWELL 20-145R RATIO 4.10, Core Charge: 0.00, Ratio: 4.10, Casting#: AVC92110437 ConditionUsedRear End4.10 ratioFits To Make(s)MERITOR/ROCKWELLFits To Model(s)20145Stock Number49 MLS Number10274631CategoryMiscellaneous Truck Parts Last Updated3/11/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Part Type: Differential - Rear Rear - Used Differential Assembly Rockwell $495 USD Part type: Differential - Rear Rear - USED DIFFERENTIAL ASSEMBLY ROCKWELL 20-145RR RATIO 2.79, Core Charge: 0.00, Ratio: 2.79, Casting#: AVC97231650 ConditionUsedRear End2.79 ratioFits To Make(s)MERITOR/ROCKWELLStock Number46 MLS Number10274630CategoryMiscellaneous Truck Parts Last Updated3/11/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Part Type: Differential - Rear Rear - Used Differential Assembly Rear Rockwell $495 USD Part type: Differential - Rear Rear - USED DIFFERENTIAL ASSEMBLY REAR ROCKWELL 20-145RR RATIO 2.80, Core Charge: 0.00, Ratio: 2.80, Casting#: AVC96063581 ConditionUsedRear End2.80 ratioFits To Make(s)MERITOR/ROCKWELLFits To Model(s)20145Stock Number40 MLS Number10274629CategoryMiscellaneous Truck Parts Last Updated3/11/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Part Type: Differential - Rear Rear - Used Differential Assembly Rear Rear $495 USD Part type: Differential - Rear Rear - USED DIFFERENTIAL ASSEMBLY REAR REAR ROCKWELL 17145 RATIO 3.73, Core Charge: 0.00, Ratio: 3.73, Casting#: 3200-K-1678 ConditionUsedRear End3.73 ratioFits To Make(s)MERITOR/ROCKWELLFits To Model(s)RR17145Stock Number82 MLS Number10274628CategoryMiscellaneous Truck Parts Last Updated3/11/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Part Type: Differential - Front - Front Rear Differential DSP41 Spicer Ratio Contact for price Part type: Differential - Front - FRONT REAR DIFFERENTIAL DSP41 SPICER RATIO 3-55, Core Charge: 0.00, Ratio: 3.55 ConditionUsedRear End3.55 ratioFits To Make(s)SPICER/DANAFits To Model(s)DSP 41Stock Number31789 MLS Number10274605CategoryMiscellaneous Truck Parts Last Updated3/11/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Part Type: Differential - Front - Inspeted Front Rear Differential Rockwell Contact for price Part type: Differential - Front - Inspeted Front Rear Differential Rockwell 20145F Ratio 3-70., Core Charge: 0.00, Ratio: 3-70 ConditionUsedFits To Make(s)MERITOR/ROCKWELLFits To Model(s)20-145Stock Number31646 MLS Number10274604CategoryMiscellaneous Truck Parts Last Updated3/11/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Part Type: Differential - Front - Inspected Front Rear Differential Meritor Contact for price Part type: Differential - Front - Inspected Front Rear Differential Meritor Rockwell 20145 Ratio 3-58, Core Charge: 0.00, Ratio: 3-58 ConditionUsedFits To Make(s)MERITOR/ROCKWELLFits To Model(s)20-145Stock Number53481 MLS Number10274602CategoryMiscellaneous Truck Parts Last Updated3/11/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Part Type: Differential - Front - Inspected Front Rear Differential Meritor MT40 Contact for price Part type: Differential - Front - Inspected Front Rear Differential Meritor MT40-145 Ratio 2-47., Core Charge: 0.00, Ratio: 2-47 ConditionUsedFits To Make(s)MERITOR/ROCKWELLFits To Model(s)MT40-145Stock Number53452 MLS Number10274597CategoryMiscellaneous Truck Parts Last Updated3/11/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Part Type: Differential - Front - Inspected Front Rear Spicer Differential Contact for price Part type: Differential - Front - Inspected Front Rear Spicer Differential 23105S Ratio 3-58., Core Charge: 0.00, Ratio: 3-58 ConditionUsedFits To Make(s)SPICER/DANAFits To Model(s)23105SStock Number53449 MLS Number10274595CategoryMiscellaneous Truck Parts Last Updated3/11/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Part Type: Differential - Front - Inspected Front Rear Differential Spicer Contact for price Part type: Differential - Front - Inspected Front Rear Differential Spicer DS404 Ratio 3-90., Core Charge: 0.00, Ratio: 3-90 ConditionUsedFits To Make(s)SPICER/DANAFits To Model(s)DS404Stock Number53315 MLS Number10274594CategoryMiscellaneous Truck Parts Last Updated3/11/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Part Type: Differential - Front - Inspected Front Rear Differential Meritor Contact for price Part type: Differential - Front - INSPECTED FRONT REAR DIFFERENTIAL MERITOR ROCKWELL MT40-145 RATIO 3-55., Core Charge: 0.00, Ratio: 3-55 ConditionUsedFits To Make(s)MERITOR/ROCKWELLFits To Model(s)MT40-145Stock Number52835 MLS Number10274593CategoryMiscellaneous Truck Parts Last Updated3/11/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Part Type: Differential - Front - Inspected Meritor/Rockwell Front Contact for price Part type: Differential - Front - INSPECTED MERITOR/ROCKWELL FRONT REAR,DIFFERENTIAL MT40-145 RATIO 3-08., Core Charge: 0.00, Ratio: 3-08 ConditionUsedFits To Make(s)MERITOR/ROCKWELLFits To Model(s)MT40-145Stock Number52833 MLS Number10274592CategoryMiscellaneous Truck Parts Last Updated3/11/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Part Type: Differential - Front - Inspected Front Rear Differential Rockwell Contact for price Part type: Differential - Front - INSPECTED FRONT REAR DIFFERENTIAL ROCKWELL 20145 RATIO 3-58., Core Charge: 0.00, Ratio: 3-58 ConditionUsedFits To Make(s)MERITOR/ROCKWELLFits To Model(s)20-145Stock Number52821 MLS Number10274589CategoryMiscellaneous Truck Parts Last Updated3/11/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Part Type: Differential - Front - Used Good Inspected Spicer Front Differential Contact for price Part type: Differential - Front - USED GOOD INSPECTED SPICER FRONT DIFFERENTIAL MODEL DS404 RATIO 2-85, Core Charge: 0.00, Ratio: 2-85 ConditionUsedFits To Make(s)SPICER/DANAFits To Model(s)DS404Stock Number53149 MLS Number10274587CategoryMiscellaneous Truck Parts Last Updated3/11/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info