View 2 Photos View 0 Videos 2005 Peterbilt 379 Left Door $595 USD GOOD USED LH DOOR, NO MIRROR, AIR WINDOW., Window Type: Other ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2005SideLEFTStock Number40626-13 MLS Number14307801CategoryDoors Last Updated4/14/2026 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 2005 Peterbilt 379 $1,295 USD RSP40 RR AXLE HOUSING ON FLEXAIR SUSPENSION, Hub Bolts: 10, Suspension: FLEXAIR, Brake Type: DRUM ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2005Stock Number40626-12 MLS Number14307800CategoryAxle Housings, Rear Last Updated4/14/2026 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 2005 Peterbilt 379 $1,295 USD DSP40 FRONT AXLE HOUSING ON FLEXAIR SUSPENSION, Hub Bolts: 10, Suspension: FLEXAIR, Brake Type: DRUM ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2005Stock Number40626-11 MLS Number14307799CategoryAxle Housings, Front Last Updated4/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Sheppard M100 Steering Gear / Rack for a 2005 Peterbilt 379 $395 USD GOOD USED STEERING GEAR ASSY, 90 DAY WARRANTY., Serial#: M100PN31 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2005Stock Number40626-9 MLS Number14307797CategorySteering Gears / Racks Last Updated4/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2005 Peterbilt 379 Front Axle Assembly $1,495 USD E1202W FRONT AXLE ASSY COMPLETE OR FOR PARTS., Capacity: 12K, Serial#: S/N, Hub Bolts: PILOT, Brake Type: DRUM ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2005Capacity12KStock Number40626-7 MLS Number14307796CategoryAxle Assemblies, Front Last Updated4/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2005 Peterbilt 379 Right Fuel Tank $395 USD GOOD USED RH FUEL TANK 60X25., Dimensions: 60X25, Material: Aluminum, Fuel Tank Shape: Round ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2005SideRIGHTStock Number40626-6 MLS Number14307795CategoryFuel Tanks (Truck) Last Updated4/14/2026 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 Peterbilt 379 $1,095 USD DSP40 USED T.O 3.55 RATIO. WILL INSPECT IN OUR GEARSHOP, 90 DAY WARRANTY., Ratio: 355 ConditionUsedRear End3.55 ratioFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2005Stock Number40626-3 MLS Number14307794CategoryDifferentials, Front Last Updated4/14/2026 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 Peterbilt 379 $695 USD RSP40 USED T.O 3.55 RATIO. WILL INSPECT IN OUR GEARSHOP, 90 DAY WARRANTY., Ratio: 355 ConditionUsedRear End3.55 ratioFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2005Stock Number40626-4 MLS Number14307793CategoryDifferentials, Rear Last Updated4/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2016 Peterbilt 389 Door $95 USD USED LH/RH DUAL AXIS DOOR MODULE PETE 389 PART# Q27-6017-001 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2016Part NumberQ27-6017-001Stock Number60825-29 MLS Number14304952CategoryDoors Last Updated4/11/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2017 Peterbilt 389 Left Door $100 USD GOOD USED DRIVERS SIDE PETE 389 OUTSIDE DOOR HANDLE PART# R56-6009 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2017SideLEFTPart NumberR56-6009Stock Number121223-18 MLS Number14304951CategoryDoors Last Updated4/11/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2007 Peterbilt 379 Frame Horn $850 USD LH FRAMEHORN 02-03115L 07 379 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2007Part Number02-03115LStock Number120925-16 MLS Number14045521CategoryFrame Horns Last Updated4/11/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Fuller RTLO18913A Transmission for a 2014 Western Star 4900 SA $3,895 USD REFURB/DYNO RTLO18913A NO BELL 6 MONT PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE., Serial#: GET, Core Charge: EXCHANGE CRITICAL CORE, Engine Make: Detroit, Engine Model: DD15 ConditionUsedEngine ModelDetroit DD15Fits To Make(s)Western StarFits To Model(s)4900 SAWill Fit Year(s)2014Part Number100225-13Stock Number100225-13 MLS Number13905255CategoryTransmissions Last Updated4/11/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 1 Video Eaton-Fuller FRO18210C Transmission for a 2026 Western Star 49X $2,795 USD GOOD INSPECTED LOW MILE TAKEOUT. WILL DYNO TEST. 90 DAY WARRANTY EXCHANGE, Serial#: NA, Core Charge: 750.00, Engine Make: Detroit, Engine Model: DD15 ConditionUsedEngine ModelDetroit DD15Fits To Make(s)Western StarFits To Model(s)49XWill Fit Year(s)2026Stock Number100325-2 MLS Number13884944CategoryTransmissions Last Updated4/11/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2023 Peterbilt 579 Instrument Panel Cluster $895 USD DIGITAL SPEEDOMETER CLUSTER PETE 579 PART# Q43-6104-100-100 CHECK CONNECTIONS THIS IS THE UPDATED VERSION FOR PETE 579 ///NOTES///, Engine Make: Cummins, Engine Model: ISX/X15 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2023Part NumberQ43-6104-100-100Stock Number71525-18 MLS Number13727266CategoryInstrument Panel Clusters Last Updated4/11/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos TRW/ROSS TAS 65 155 Steering Gear / Rack for a 2001 Freightliner C120 $395 USD GOOD USED STEERING GEAR ASSY, 90 DAY WARRANTY, Serial#: 12008920, Casting#: NA ConditionUsedFits To Make(s)FreightlinerFits To Model(s)C120Will Fit Year(s)2001Part Number14-13451-001Stock Number40326-9 MLS Number14301699CategorySteering Gears / Racks Last Updated4/10/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Freightliner Century Class 120 Front Axle Assembly for a 2001 Freightliner C120 Contact for price FF981 FRONT AXLE ASSY 12K CAPACITY, Capacity: 12K, Serial#: 12008920, Hub Bolts: 10, Brake Type: DRUM ConditionUsedFits To Make(s)FreightlinerFits To Model(s)C120Will Fit Year(s)2001Capacity12KStock Number40326-8 MLS Number14301698CategoryAxle Assemblies, Front Last Updated4/10/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Freightliner Century Class 120 Left Fuel Tank for a 2001 Freightliner C120 $395 USD GOOD USED LH FUEL TANK ASSY. 100 GAL, Capacity: 100, Dimensions: GET, Material: Aluminum, Fuel Tank Shape: Round ConditionUsedFits To Make(s)FreightlinerFits To Model(s)C120Will Fit Year(s)2001SideLEFTCapacity100Stock Number40326-6 MLS Number14301697CategoryFuel Tanks (Truck) Last Updated4/10/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Freightliner Century Class 120 Right Fuel Tank for a 2001 Freightliner C120 $395 USD GOOD USED RH FUEL TANK ASSY. 100 GAL, Capacity: 100 GAL, Dimensions: GET, Material: Aluminum, Fuel Tank Shape: Round ConditionUsedFits To Make(s)FreightlinerFits To Model(s)C120Will Fit Year(s)2001SideRIGHTCapacity100 GALStock Number40326-7 MLS Number14301696CategoryFuel Tanks (Truck) Last Updated4/10/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins N14 Engine for a 2001 Freightliner C120 $12,995 USD N14 CELECT PLUS 435-500HP ESN#12008920,2592 CPL, RUNS GOOD,HAS SOME BLOWBY WILL CHECK ROD AND MAIN BEARINGS. 180 DAY WARRANTY ON HEADS, BLOCK AND CRANK. PER OWNER ABOUT 650K ON OVERHAUL,... ConditionUsedHorse Power485 HPFits To Make(s)FreightlinerFits To Model(s)C120Will Fit Year(s)2001Stock Number40326-5 MLS Number14301695CategoryEngines Last Updated4/18/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell 40-145 Rear Differential for a 2001 Freightliner C120 $795 USD 20-145 3.58 RATIO WILL INSPECT IN OUR GEARSHOP, 90 DAY WARRANTY, Serial#: NA, Ratio: 3.58, Casting#: NA ConditionUsedRear End3.58 ratioFits To Make(s)FreightlinerFits To Model(s)C120Will Fit Year(s)2001Stock Number40326-4 MLS Number14301694CategoryDifferentials, Rear Last Updated4/10/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell 40-145 Front Differential for a 2001 Freightliner C120 $1,095 USD 40-145 3.58 RATIO WILL INSPECT IN OUR GEARSHOP, 90 DAY WARRANTY, Serial#: NA, Ratio: 3.58, Casting#: NA ConditionUsedRear End3.58 ratioFits To Make(s)FreightlinerFits To Model(s)C120Will Fit Year(s)2001Stock Number40326-3 MLS Number14301693CategoryDifferentials, Front Last Updated4/10/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell 40-145 Front Axle Housing for a 2001 Freightliner C120 $1,295 USD 40-145 FRT AXLE HOUSING ON AIR LINER, Serial#: NA, Hub Bolts: 10, Suspension: AIR TRAC, Brake Type: DRUM ConditionUsedFits To Make(s)FreightlinerFits To Model(s)C120Will Fit Year(s)2001Stock Number40326-11 MLS Number14301691CategoryAxle Housings, Front Last Updated4/11/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell 40-145 Rear Axle Housing for a 2001 Freightliner C120 $1,295 USD 20-145 RR AXLE HOUSING ON AIR LINER, Serial#: NA, Hub Bolts: 10, Suspension: AIR TRAC, Brake Type: DRUM ConditionUsedFits To Make(s)FreightlinerFits To Model(s)C120Will Fit Year(s)2001Stock Number40326-12 MLS Number14301690CategoryAxle Housings, Rear Last Updated4/11/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Freightliner Century Class 120 Instrument Panel Cluster for a 2001 Freightliner C120 $595 USD GOOD USED INSTRUMENT CLUSTER ASSY, Engine Make: Cummins, Engine Model: N14 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)C120Will Fit Year(s)2001Stock Number40326-17 MLS Number14301689CategoryInstrument Panel Clusters Last Updated4/10/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Freightliner Century Class 120 Grille for a 2001 Freightliner C120 $300 USD GOOD USED GRILLE ASSY ConditionUsedFits To Make(s)FreightlinerFits To Model(s)C120Will Fit Year(s)2001Stock Number40326-16 MLS Number14301688CategoryGrilles Last Updated4/10/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info