View 4 Photos View 0 Videos Dana-Spicer DSP40 Front Differential for a 2005 Peterbilt 379 Recently Updated $1,695 USD RECON DSP40 3.55. 1ST 6 MONTH PARTS AND LABOR WARRANTY LAST 6 MONTH PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Core Charge: EXCHANGE CRITICAL CORE 250.00, Ratio... ConditionRemanufacturedRear End3.55 ratioFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2005Part Number40626-3Stock Number40626-3 MLS Number14307794CategoryDifferentials, Front Last Updated9/23/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana-Spicer DSP40 Front Differential for a 2012 Kenworth T660 Recently Updated $1,995 USD REBUILT DSP40 3.36 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE, Core Charge: 250.00 EXCHANGE, Ratio: 336 ConditionRemanufacturedRear End3.36 ratioFits To Make(s)KenworthFits To Model(s)T660Will Fit Year(s)2012Part Number12426-2Stock Number12426-2 MLS Number14240460CategoryDifferentials, Front Last Updated9/23/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Dana-Spicer DSP40 Front Differential for a 2020 Kenworth T880 Newly Listed Contact for price (Used) 2020 Kenworth T880, FRONT DIFFERENTIAL GEARS ONLY- Part Number: TBD, Serial Number: HN07816937, Make: Spicer/Dana, Model: DSP40, Ratio: 3.36, Capacity: 20,000 Lbs, Reference images... ConditionUsedRear End3.36 ratioFits To Make(s)KenworthFits To Model(s)T880Will Fit Year(s)2020Stock NumberP-513563 MLS Number14617159CategoryDifferentials, Front Last Updated9/22/2026 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 DSP40 Front Differential for a 2020 Kenworth T880 Newly Listed Contact for price (Used) 2020 Kenworth T880, COMPLETE FRONT REAR TANDEM- Part Number: TBD, Serial Number: HN07816937, Make: Spicer/Dana, Model: DSP40, Ratio: 3.36, Capacity: 20,000 Lbs, Hub Bolts: 10, Brake... ConditionUsedRear End3.36 ratioFits To Make(s)KenworthFits To Model(s)T880Will Fit Year(s)2020Stock NumberP-513561 MLS Number14617156CategoryDifferentials, Front Last Updated9/23/2026 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 DSH40 Front Differential for a 2011 Kenworth T800 Newly Listed Contact for price (Used) 2011 Kenworth T800, FRONT DIFFERENTIAL GEARS ONLY- Serial Number: TBD, Part Number: TBD, Make: Spicer, Model: DSH40, Ratio: 3.90, Capacity: 20,000 Lbs, Reference images for condition... ConditionUsedRear End3.90 ratioFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2011Stock NumberP-513415 MLS Number14614573CategoryDifferentials, Front Last Updated9/19/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Dana-Spicer DSH40 Front Differential for a 2011 Kenworth T800 Newly Listed Contact for price (Used) 2011 Kenworth T800, COMPLETE FRONT REAR TANDEM- Part Number: N/A, Make: Spicer, Model: DSH40, Ratio: 3.90, Capacity: 20,000 Lbs, Hub Bolts: 10, Brake Type: Drum, Suspension: Air... ConditionUsedRear End3.90 ratioFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2011Stock NumberP-513413 MLS Number14614571CategoryDifferentials, Front Last Updated9/20/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana-Spicer Front Differential for a 2004 Mack CV513 Granite Newly Listed Contact for price MODEL R463, Ratio: 643 ConditionUsedRear End6.43 ratioFits To Make(s)MackFits To Model(s)CV513 GraniteWill Fit Year(s)2004Stock Number001706-3 MLS Number14614300CategoryDifferentials, Front Last Updated9/19/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Dana-Spicer DS404 Front Differential for a 2009 International 4400 Recently Updated Contact for price (Used) 2009 International 4400, FRONT DIFFERENTIAL GEARS ONLY- Part Number: 3549521C91, Serial Number: HN02997028, Make: Spicer, Model: DS404, Ratio: 5.29, Capacity: 20,000 Lbs, Reference... ConditionUsedRear End5.29 ratioFits To Make(s)InternationalFits To Model(s)4400Will Fit Year(s)2009Part Number3549521C91Stock NumberP-510057 MLS Number14511742CategoryDifferentials, Front Last Updated9/18/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana-Spicer D46172D Front Differential $2,995 USD INSPECTED TAKEOUT D46-172D 3.21. 90 DAY PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 46, Serial#: 62286, Core Charge: EXCHANGE, Ratio: 3.21 ConditionUsedPart Number62286Stock Number62286 MLS Number14232933CategoryDifferentials, Front Last Updated9/11/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Dana-Spicer D40-155H Front Differential for a 2020 Peterbilt 579 Contact for price (Used) 2020 Peterbilt 579, FRONT DIFFERENTIAL GEARS ONLY- Part Number: 515579, Serial Number: HN07787568, Make: Spicer, Model: D40-155H, Ratio: 2.79, Capacity: 19,000 Lbs, Reference images... ConditionUsedRear End2.79 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020Part Number515579Stock NumberP-504226 MLS Number14427194CategoryDifferentials, Front Last Updated9/9/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana-Spicer DSH40 Front Differential for a 2013 Peterbilt 389 $1,095 USD T.O DSH40 3.90 RATIO WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY., Axle Spline Count: GET, Serial#: NA, Core Charge: 250.00, Ratio: 390 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2013Part NumberGETStock Number82126-2 MLS Number14588138CategoryDifferentials, Front Last Updated9/5/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana-Spicer D46-170 Front Differential for a 2013 Peterbilt 320 Contact for price (Used) 2013 Peterbilt 320, FRONT DIFFERENTIAL GEARS ONLY- REMANUFACTURED!! Part Number: N/A, Serial Number: 169691, Make: Spicer, Model: D46-170, Ratio: 4.78, Capacity: 23,000 Lbs, Reference... ConditionUsedRear End4.78 ratioFits To Make(s)PeterbiltFits To Model(s)320Will Fit Year(s)2013Stock NumberP-512739 MLS Number14583832CategoryDifferentials, Front Last Updated9/3/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana-Spicer D46-170 Front Differential for a 2013 Peterbilt 320 Contact for price (Used) 2013 Peterbilt 320, COMPLETE FRONT REAR TANDEM- REMANUFACTURED!! Part Number: N/A, Serial Number: 169691, Make: Spicer, Model: D46-170, Ratio: 4.78, Capacity: 23,000 Lbs, Hub Bolts:... ConditionUsedRear End4.78 ratioFits To Make(s)PeterbiltFits To Model(s)320Will Fit Year(s)2013Stock NumberP-512734 MLS Number14583827CategoryDifferentials, Front Last Updated9/4/2026 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 190F-4429A Front Differential for a 2001 Mack RD688S Contact for price (Used) 2001 Mack RD688S, COMPLETE FRONT DIFFERENTIAL GEARS ONLY- Serial Number: 20006177, Make: Spicer/Dana, Model: 190F-4429A, Ratio: TBD, Hub Bolts: 10, Brake Type: Drum, For more... ConditionUsedFits To Make(s)MackFits To Model(s)RD688SWill Fit Year(s)2001Stock NumberP-105276 MLS Number13657844CategoryDifferentials, Front Last Updated9/4/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana-Spicer DD405 Front Differential for a 2020 Freightliner Coronado 132 Glider Contact for price (Used) 2020 Freightliner Coronado 132 Glider, FRONT DIFFERENTIAL GEARS ONLY- Part Number: 10076415, Serial Number: HN07949157, Make: Spicer, Model: DD405, Radio: 3.90, Capacity: 20,000 Lbs,... ConditionUsedRear End3.90 ratioFits To Make(s)FreightlinerFits To Model(s)Coronado 132 GliderWill Fit Year(s)2020Part Number10076415Stock NumberP-512625 MLS Number14580312CategoryDifferentials, Front Last Updated9/2/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana-Spicer DD405 Front Differential for a 2020 Freightliner Coronado 132 Glider Contact for price (Used) 2020 Freightliner Coronado 132 Glider, COMPLETE FRONT REAR TANDEM- Part Number: 10076415, Serial Number: HN07949157, Make: Spicer, Model: DD405, Radio: 3.90, Capacity: 20,000 Lbs, Hub... ConditionUsedRear End3.90 ratioFits To Make(s)FreightlinerFits To Model(s)Coronado 132 GliderWill Fit Year(s)2020Part Number10076415Stock NumberP-512622 MLS Number14580309CategoryDifferentials, Front Last Updated9/3/2026 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 DS404 Front Differential for a 2006 Kenworth T800 Contact for price (Used) 2006 Kenworth T800, COMPLETE FRONT REAR TANDEM- Part Number: 509741, Serial Number: HN00078390, Make: Spicer, Model: DS404, Ratio: 3.70, Capacity: 20,000 Lbs, Hub Bolts: 10, Brake... ConditionUsedRear End3.70 ratioFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2006Part Number509741Stock NumberP-109334 MLS Number13777444CategoryDifferentials, Front Last Updated9/2/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana-Spicer DSP40 Front Differential for a 2004 Peterbilt 379 $1,095 USD DSP40 3.55 USED T.O, WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY EXCHANGE, Axle Spline Count: GET, Serial#: GET, Core Charge: 250.00, Ratio: 355 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2004Part NumberNAStock Number81326-1 MLS Number14577750CategoryDifferentials, Front Last Updated9/1/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Dana-Spicer DSP40 Front Differential for a 2005 Kenworth T2000 Contact for price (Used) 2005 Kenworth T2000, FRONT DIFFERENTIAL GEARS ONLY- Serial Number: HN01424077, Part Number: 321280, Make: Spicer, Model: DSP40, Ratio: 3.36, Capacity: 19,000 Lbs, Reference images for... ConditionUsedRear End3.36 ratioFits To Make(s)KenworthFits To Model(s)T2000Will Fit Year(s)2005Part Number321280Stock NumberP-112006 MLS Number13853374CategoryDifferentials, Front Last Updated9/5/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana-Spicer D40-155 Front Differential for a 2022 International LT625 Contact for price (Used) 2022 International LT625, FRONT DIFFERENTIAL GEARS ONLY- Part Number: 7123871, Serial Number: 122YMY02190188, Make: Spicer, Model: D40-155, Ratio: 2.79, Capacity: 20,000 Lbs,... ConditionUsedRear End2.79 ratioFits To Make(s)InternationalFits To Model(s)LT625Will Fit Year(s)2022Part Number7123871Stock NumberP-512404 MLS Number14573611CategoryDifferentials, Front Last Updated8/29/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana-Spicer D40-155 Front Differential for a 2022 International LT625 Contact for price (Used) 2022 International LT625, COMPLETE FRONT REAR TANDEM- Part Number: 7123871, Serial Number: 122YMY02190188, Make: Spicer, Model: D40-155, Ratio: 2.79, Capacity: 20,000 Lbs, Hub Bolts:... ConditionUsedRear End2.79 ratioFits To Make(s)InternationalFits To Model(s)LT625Will Fit Year(s)2022Part Number7123871Stock NumberP-512400 MLS Number14573607CategoryDifferentials, Front Last Updated8/30/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana-Spicer DSP40 Front Differential for a 2012 Peterbilt 389 $1,095 USD DSP40 3.36 RATIO USED T.O WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY., Axle Spline Count: GET, Serial#: NA, Core Charge: 250.00, Ratio: 336 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2012Part NumberGETStock Number81126-3 MLS Number14573381CategoryDifferentials, Front Last Updated8/29/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Dana-Spicer DS404 Front Differential for a 2007 International 4400 Contact for price (Used) 2007 International 4400, FRONT DIFFERENTIAL GEARS ONLY- Part Number: TBD, Serial Number: HN02480453, Make: Spicer/Dana, Model: DS404, Ratio: 4.63, Capacity: 20,000 Lbs, Reference... ConditionUsedRear End4.63 ratioFits To Make(s)InternationalFits To Model(s)4400Will Fit Year(s)2007Stock NumberP-512296 MLS Number14571357CategoryDifferentials, Front Last Updated8/28/2026 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 DS404 Front Differential for a 2007 International 4400 Contact for price (Used) 2007 International 4400, COMPLETE FRONT REAR TANDEM- Part Number: TBD, Serial Number: HN02480453, Make: Spicer/Dana, Model: DS404, Ratio: 4.63, Capacity: 20,000 Lbs, Hub Bolts: 10,... ConditionUsedRear End4.63 ratioFits To Make(s)InternationalFits To Model(s)4400Will Fit Year(s)2007Stock NumberP-512294 MLS Number14571354CategoryDifferentials, Front Last Updated8/29/2026 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 DSP40 Front Differential for a 2005 Peterbilt 387 $749.99 USD Used 2005 Peterbilt 387, tandem front, Model: DSP40, Ratio:3.70, Serial Number: HN01668604, Part Number: 510837, For more information about this item call. We ship Worldwide!, Serial#:... ConditionUsedRear End3.70 ratioFits To Make(s)PeterbiltFits To Model(s)387Will Fit Year(s)2005Part Number510837Stock NumberP-9177 MLS Number9930664CategoryDifferentials, Front Last Updated8/26/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info