5 0 Dana-Spicer DSP40 Front Differential for a 2014 Peterbilt 579 Newly Listed Contact for price (Used) 2014 Peterbilt 579, COMPLETE FRONT DIFFERENTIAL GEARS ONLY- Part Number: 511331, Serial Number: BMG006399, Make: Spicer, Model: DSP40, Ratio: 3.90, Capacity: 18,999 Lbs, Reference... ConditionUsedRear End3.90 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2014Part Number511331Stock NumberP-112357 MLS Number13867919CategoryDifferentials, Front Last Updated10/4/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 Dana-Spicer DSP40 Front Differential for a 2014 Peterbilt 579 Newly Listed Contact for price (Used) 2014 Peterbilt 579, COMPLETE FRONT REAR TANDEM- Part Number: 511331, Serial Number: BMG006399, Make: Spicer, Model: DSP40, Ratio: 3.90, Capacity: 18,999 Lbs, Hub Bolts: 10, Brake Type... ConditionUsedRear End3.90 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2014Part Number511331Stock NumberP-112353 MLS Number13867915CategoryDifferentials, Front Last Updated10/4/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Dana-Spicer DSP40 Front Differential for a 2013 Kenworth T800 Contact for price MILES 372579, Ratio: 336 ConditionUsedRear End3.36 ratioFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2013Stock Number336200-5 MLS Number13855288CategoryDifferentials, Front Last Updated9/30/2025 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 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 Updated9/28/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
7 0 Dana-Spicer DSP40 Front Differential for a 2005 Kenworth T2000 Contact for price (Used) 2005 Kenworth T2000, COMPLETE FRONT REAR TANDEM- Serial Number: HN01424077, Part Number: 321280, Make: Spicer, Model: DSP40, Ratio: 3.36, Capacity: 19,000 Lbs, Hub Bolts: 10, Brake... ConditionUsedRear End3.36 ratioFits To Make(s)KenworthFits To Model(s)T2000Will Fit Year(s)2005Part Number321280Stock NumberP-112003 MLS Number13853372CategoryDifferentials, Front Last Updated9/28/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Dana-Spicer DSP40 Front Differential for a 2008 Peterbilt 389 $995 USD GOOD INSPECTED TAKEOUT, 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 250.00, Ratio: 355 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2008Part NumberDSP40Stock Number82925-5 MLS Number13797888CategoryDifferentials, Front Last Updated9/6/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Dana-Spicer DSP40 Front Differential for a 2015 Kenworth T680 $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 Updated9/30/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 Dana-Spicer DSP40 Front Differential for a 2025 Peterbilt 579 Contact for price (Used) 2025 Peterbilt 579, COMPLETE FRONT DIFFERENTIAL GEARS ONLY- Serial Number: 122YMY02527475, Make: Spicer, Model: DSP40, Ratio: 3.08, Capacity: 20,000 Lbs, Reference images for... ConditionUsedRear End3.08 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2025Stock NumberP-109573 MLS Number13779339CategoryDifferentials, Front Last Updated8/26/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 Dana-Spicer DSP40 Front Differential for a 2025 Peterbilt 579 Contact for price (Used) 2025 Peterbilt 579, COMPLETE FRONT REAR TANDEM- Serial Number: 122YMY02527475, Make: Spicer, Model: DSP40, Ratio: 3.08, Capacity: 20,000 Lbs, Hub Bolts: 10, Brake Type: Disc,... ConditionUsedRear End3.08 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2025Stock NumberP-109571 MLS Number13779337CategoryDifferentials, Front Last Updated8/26/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Dana-Spicer DSP40 Front Differential for a 2016 Kenworth T680 Contact for price MILES 885557, Ratio: 336 ConditionUsedRear End3.36 ratioFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2016Stock Number101940-4 MLS Number13752882CategoryDifferentials, Front Last Updated8/12/2025 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Dana-Spicer DSP40 Front Differential for a 2004 Peterbilt 330 $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 Updated8/6/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Dana-Spicer DSP40 Front Differential for a 2017 Peterbilt 579 $999.99 USD (Used) 2017 Peterbilt 579, FRONT DIFFERENTIAL GEARS ONLY- Part Number: C1-1A43FA3000000001, Serial Number: HN05045033, Make: Spicer, Model: DSP40, Ratio: 3.36, Capacity: 20,000 Lbs, For... ConditionUsedRear End3.36 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2017Part NumberC1-1A43FA3000000001Stock NumberP-55378 MLS Number12223674CategoryDifferentials, Front Last Updated7/12/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 Dana-Spicer DSP40 Front Differential for a 2017 Peterbilt 579 $1,799.99 USD (Used) 2017 Peterbilt 579, COMPLETE FRONT REAR TANDEM- Part Number: C1-1A43FA3000000001, Serial Number: HN05045033, Make: Spicer, Model: DSP40, Ratio: 3.36, Capacity: 20,000 Lbs, Hub... ConditionUsedRear End3.36 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2017Part NumberC1-1A43FA3000000001Stock NumberP-55376 MLS Number12223672CategoryDifferentials, Front Last Updated7/12/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 Dana-Spicer DSP40 Front Differential for a 2015 Kenworth T680 Contact for price (Used) 2015 KENWORTH T680, TANDEM FRONT - Make :SPICER Model :DSP40 Radio :2.64 Hub Bolts:10 Brake Type: Air Wedge For more information about this item, give us a call . We ship Worldwide!... ConditionUsedRear End2.64 ratioFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2015Part Number515150Stock NumberP-30733 MLS Number11469338CategoryDifferentials, Front Last Updated7/10/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Dana-Spicer DSP40 Front Differential for a 2012 Kenworth T800 $1,195 USD RECENT REPLACEMENT DSP40 FRONT 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 Number60925-3 MLS Number13687193CategoryDifferentials, Front Last Updated7/8/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Dana-Spicer DSP40 Front Differential for a 2017 Peterbilt 365 Contact for price (Used) 2017 Peterbilt 365, COMPLETE FRONT DIFFERENTIAL GEARS ONLY- Part Number: 514539, Serial Number: HN04971878, Make: Spicer, Model: DSP40, Ratio: 3.90, Capacity: 20,000 Lbs, For more... ConditionUsedRear End3.90 ratioFits To Make(s)PeterbiltFits To Model(s)365Will Fit Year(s)2017Part Number514539Stock NumberP-105667 MLS Number13664885CategoryDifferentials, Front Last Updated6/25/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 Dana-Spicer DSP40 Front Differential for a 2017 Peterbilt 365 Contact for price (Used) 2017 Peterbilt 365, COMPLETE FRONT REAR TANDEM- Part Number: 514539, Serial Number: HN04971878, Make: Spicer, Model: DSP40, Ratio: 3.90, Capacity: 20,000 Lbs, Hub Bolts: 10, Brake... ConditionUsedRear End3.90 ratioFits To Make(s)PeterbiltFits To Model(s)365Will Fit Year(s)2017Part Number514539Stock NumberP-105664 MLS Number13664882CategoryDifferentials, Front Last Updated6/25/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Dana-Spicer DSP40 Front Differential for a 2007 Kenworth T2000 $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 Updated6/18/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Dana-Spicer DSP40 Front Differential for a 2018 Peterbilt 579 Contact for price (Used) 2018 Peterbilt 579, COMPLETE FRONT DIFFERENTIAL GEARS ONLY- Part Number: 514534, Serial Number: HN05183728, Make: Spicer, Model: DSP40, Ratio: 3.08, Capacity: 20,000 Lbs, For more... ConditionUsedRear End3.08 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2018Part Number514534Stock NumberP-102926 MLS Number13606548CategoryDifferentials, Front Last Updated5/28/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 Dana-Spicer DSP40 Front Differential for a 2018 Peterbilt 579 Contact for price (Used) 2018 Peterbilt 579, COMPLETE FRONT REAR TANDEM- Part Number: 514534, Serial Number: HN05183728, Make: Spicer, Model: DSP40, Ratio: 3.08, Capacity: 20,000 Lbs, Hub Bolts: 10, Brake... ConditionUsedRear End3.08 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2018Part Number514534Stock NumberP-102923 MLS Number13606545CategoryDifferentials, Front Last Updated5/28/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Dana-Spicer DSP40 Front Differential for a 2003 Kenworth W900 Contact for price (Used) 2003 Kenworth W900, COMPLETE FRONT DIFFERENTIAL GEARS ONLY- REMANUFACTURED!! Part Number: 130823, Make: Spicer, Model: DSP40, Ratio: 3.70, Capacity: 20,000 Lbs, For more information... ConditionUsedRear End3.70 ratioFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)2003Part Number130823Stock NumberP-102812 MLS Number13603241CategoryDifferentials, Front Last Updated5/24/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 Dana-Spicer DSP40 Front Differential for a 2003 Kenworth W900 Contact for price (Used) 2003 Kenworth W900, COMPLETE FRONT REAR TANDEM- REMANUFACTURED!! Part Number: 130823, Make: Spicer, Model: DSP40, Ratio: 3.70, Capacity: 20,000 Lbs, Hub Bolts: 10, Brake Type: Drum,... ConditionUsedRear End3.70 ratioFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)2003Part Number130823Stock NumberP-102810 MLS Number13603239CategoryDifferentials, Front Last Updated5/24/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Dana-Spicer DSP40 Front Differential for a 2007 Peterbilt 379 Contact for price GOOD SHAPE, Ratio: 355 ConditionUsedRear End3.55 ratioFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2007Stock Number670244-3 MLS Number13476451CategoryDifferentials, Front Last Updated3/26/2025 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Dana-Spicer DSP40 Front Differential for a 2012 Kenworth T700 $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 Updated3/15/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Dana-Spicer DSP40 Front Differential for a 2012 Kenworth T660 Contact for price (Used) 2012 Kenworth T660, FRONT DIFFERENTIAL GEARS ONLY- Part Number: C05-541012211101034, Serial Number: HN03776982, Make: Spicer, Model: DSP40, Ratio: 3.42, Capacity: 18,000 Lbs, For... ConditionUsedRear End3.42 ratioFits To Make(s)KenworthFits To Model(s)T660Will Fit Year(s)2012Part NumberC05-541012211101034Stock NumberP-93042 MLS Number13255824CategoryDifferentials, Front Last Updated11/26/2024 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info