View 1 Photo View 0 Videos Dana-Spicer DSP40 Rear Axle Housing for a 2006 Peterbilt 379 Recently Updated $1,250 USD RR AXLE HOUSING AG380 FLEXAIR RSP 40, DRUM BRAKE, Suspension: AG380 FLEXAIR, Brake Type: DRUM ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2006Stock Number102825-18 MLS Number13958416CategoryAxle Housings, Rear Last Updated5/15/2026 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 Axle Housing for a 2006 Peterbilt 379 Recently Updated $1,250 USD FRT AXLE HOUSING AG380 FLEXAIR DSP 40, DRUM BRAKE ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2006Stock Number102825-17 MLS Number13958415CategoryAxle Housings, Front Last Updated5/15/2026 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 Rear Axle Housing for a 2008 Peterbilt 389 Recently Updated $1,495 USD GOOD USED HOUSING ASSEMBLY, LATE LOW AIR ( CURVED LEAF SPRING) WILL INSPECT 90 DAY WARRANTY BEARING SURFACES ARE GOOD, Serial#: NA, Core Charge: NA, Hub Bolts: 10, Suspension: LATE LOW AIR ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2008Part NumberLATE LOW AIR LEAFStock Number82925-8 MLS Number13797891CategoryAxle Housings, Rear Last Updated5/15/2026 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 Axle Housing for a 2008 Peterbilt 389 Recently Updated $1,495 USD GOOD USED AXLE HOUSING/ LATE LOW AIR (CURVED LEAF SPRING). WILL INSPECT. 90 DAY WARRANTY, Serial#: NA, Core Charge: NA, Hub Bolts: 10, Suspension: LATE LOW AIR ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2008Part NumberLATE LOW AIRStock Number82925-7 MLS Number13797890CategoryAxle Housings, Front Last Updated5/15/2026 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 Rear Differential for a 2008 Peterbilt 389 Recently Updated $795 USD GOOD INSPECTED TAKEOUT, 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 150, Ratio: 355 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2008Part NumberRSP40Stock Number82925-6 MLS Number13797889CategoryDifferentials, Rear Last Updated5/15/2026 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 Axle Housing for a 2015 Kenworth T680 Recently Updated $1,295 USD GOOD INSPECTED HOUSING ASSEMBLY/ FLEX AIR/AG400L/ PACCAR LATE LOW AIR, BEARING SURFACES ARE GOOD, Serial#: NA, Hub Bolts: 10, Suspension: AG400L, Brake Type: DRUM ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2015Part NumberNAStock Number82425-10 MLS Number13788027CategoryAxle Housings, Front Last Updated5/15/2026 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 2015 Kenworth T680 Recently Updated $1,095 USD GOOD INSPECTED TAKEOUT, 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Ratio: 336, Clutch Housing Size: 1 ConditionUsedRear End3.36 ratioFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2015Part NumberNAStock Number82425-1 MLS Number13788018CategoryDifferentials, Front Last Updated5/15/2026 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 Rear Axle Housing for a 2004 Peterbilt 330 Recently Updated $1,250 USD RSP41 AIRTRACK REAR AXLE HOUSING ConditionUsedFits To Make(s)PeterbiltFits To Model(s)330Will Fit Year(s)2004Stock Number72125-9 MLS Number13743446CategoryAxle Housings, Rear Last Updated5/15/2026 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 Axle Housing for a 2004 Peterbilt 330 Recently Updated $1,250 USD DSP41 AIRTRACK FRONT AXLE HOUSING ConditionUsedFits To Make(s)PeterbiltFits To Model(s)330Will Fit Year(s)2004Stock Number72125-8 MLS Number13743445CategoryAxle Housings, Front Last Updated5/15/2026 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 2004 Peterbilt 330 Recently Updated $1,150 USD DSP41 4.63 RATIO WILL BE INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 463 ConditionUsedRear End4.63 ratioFits To Make(s)PeterbiltFits To Model(s)330Will Fit Year(s)2004Stock Number72125-6 MLS Number13743444CategoryDifferentials, Front Last Updated5/15/2026 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 Rear Axle Housing for a 2012 Kenworth T800 Recently Updated $1,150 USD GOOD USED RSP40 AG400 FRONT AXLE HOUSING E-1202I DRUM BRAKE ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2012Stock Number60925-12 MLS Number13687202CategoryAxle Housings, Rear Last Updated5/15/2026 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 Axle Housing for a 2012 Kenworth T800 Recently Updated $1,150 USD GOOD USED DSP40 AG400 FRONT AXLE HOUSING E-1202I DRUM BRAKES ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2012Stock Number60925-11 MLS Number13687201CategoryAxle Housings, Front Last Updated5/15/2026 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 Rear Differential for a 2012 Kenworth T800 Recently Updated $595 USD RSP40 REAR DIFFERENTIAL 3.42 RATIO WILL INSPECT, 90 DAY WARRANTY, Ratio: 3.42 ConditionUsedRear End3.42 ratioFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2012Stock Number60925-4 MLS Number13687194CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Dana-Spicer DSP40 Front Differential for a 2012 Kenworth T800 Recently Updated $1,195 USD RECENT REPLACEMENT DSP40 FRONT DIFFERENTIAL 3.42 RATIO WILL INSPECT, 90 DAY WARRANTY, Axle Spline Count: 41, Ratio: 3.42, Casting#: 131810 ConditionUsedRear End3.42 ratioFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2012Stock Number60925-3 MLS Number13687193CategoryDifferentials, Front Last Updated5/15/2026 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 Rear Axle Housing for a 2006 Kenworth W900 Recently Updated $1,495 USD GOOD USED HOUSING/ WILL INSPECT SURFACES, Serial#: NA, Hub Bolts: 10, Suspension: AG380 FLEXAIR, Brake Type: DRUM ConditionUsedFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)2006Part NumberGETStock Number51525-29 MLS Number13684852CategoryAxle Housings, Rear Last Updated5/15/2026 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 Axle Housing for a 2006 Kenworth W900 Recently Updated $1,495 USD GOOD USED HOUSING ASSEMBLY/ WILL INSPECT, Serial#: NA, Hub Bolts: 10, Suspension: AG380 FLEXAIR, Brake Type: DRUM ConditionUsedFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)2006Stock Number51525-28 MLS Number13684851CategoryAxle Housings, Front Last Updated5/15/2026 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 2007 Kenworth T2000 Recently Updated $995 USD DSP40 3.36 WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 3.36 ConditionUsedRear End3.36 ratioFits To Make(s)KenworthFits To Model(s)T2000Will Fit Year(s)2007Part NumberDSP40Stock Number52325-3 MLS Number13651477CategoryDifferentials, Front Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Dana-Spicer DSP40 Front Axle Housing for a 2020 Kenworth T680 Recently Updated $1,495 USD USED FRONT AXLE HOUSING, PACCAR LATE LOW AIR AG400L SUSPENSION, DSP40, Hub Bolts: 10 PILOT, Suspension: AG400L, Brake Type: DRUM ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2020Stock Number31225-14 MLS Number13488941CategoryAxle Housings, Front Last Updated5/15/2026 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 2012 Kenworth T700 Recently Updated $1,195 USD DSP40 3.42 TAKEOUT, WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY, Axle Spline Count: 41, Ratio: 3.42 ConditionUsedRear End3.42 ratioFits To Make(s)KenworthFits To Model(s)T700Will Fit Year(s)2012Part NumberDSP40Stock Number30725-3 MLS Number13450011CategoryDifferentials, Front Last Updated5/15/2026 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 2014 Peterbilt 579 Recently Updated $995 USD DSP40 3.55 INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 3.55 ConditionUsedRear End3.55 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2014Stock Number110824-3 MLS Number13224035CategoryDifferentials, Front Last Updated5/15/2026 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 2005 Kenworth W900 Recently Updated $1,095 USD DSP40 3.55 INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 3.55 ConditionUsedRear End3.55 ratioFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)2005Stock Number92224-3 MLS Number13164781CategoryDifferentials, Front Last Updated5/15/2026 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 Rear Differential for a 2005 Kenworth W900L Recently Updated $795 USD DSP40 3.36 GOOD INSPECTED TAKEOUT/ 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 350, Ratio: 3.36 ConditionUsedFits To Make(s)KenworthFits To Model(s)W900LWill Fit Year(s)2005Part NumberRSP-40Stock Number72224-3 MLS Number13000165CategoryDifferentials, Rear Last Updated5/15/2026 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 2003 Peterbilt 379 Recently Updated $1,150 USD DSP40 3.90 INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 3.9 ConditionUsedRear End3.90 ratioFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2003Stock Number42224-4 MLS Number12848471CategoryDifferentials, Front Last Updated5/15/2026 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 2009 Kenworth T600 Recently Updated $1,150 USD DSP40 3.36 INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 3.36 ConditionUsedRear End3.36 ratioFits To Make(s)KenworthFits To Model(s)T600Will Fit Year(s)2009Stock Number31124-3 MLS Number12713673CategoryDifferentials, Front Last Updated5/15/2026 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 Axle Housing for a 2015 Kenworth T680 Recently Updated $1,295 USD GOOD USED FRONT HOUSING/ AG400L/ PACCAR LATE LOW AIR. WILL INSPECT, Serial#: NA, Core Charge: NA, Hub Bolts: 10, Suspension: AG400L ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2015Part NumberNAStock Number21324-23 MLS Number12664635CategoryAxle Housings, Front Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info