View 1 Photo View 0 Videos 2018 Peterbilt 579 Left Sleeper Door Assembly $495 USD LH SLEEPER DOOR ASSY OFF 2018 PETE 579 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2018Stock Number122523-31 MLS Number12553200CategorySleeper Misc. Parts 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 2018 Peterbilt 579 Right Mirror $125 USD RH HOOD MIRROR OFF 2018 PETE 579 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2018SideRIGHTStock Number122523-29 MLS Number12553198CategoryMirrors 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 2018 Peterbilt 579 Headlight Assembly $350 USD LH HEADLAMP ASSY OFF 2018 PETE 579 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2018Stock Number122523-28 MLS Number12553197CategoryHeadlight Assemblies 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 2018 Peterbilt 579 Headlight Assembly $350 USD RH HEADLAMP ASSY OFF 2018 PETE 579 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2018Stock Number122523-27 MLS Number12553196CategoryHeadlight Assemblies 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 2018 Peterbilt 579 Battery Box $500 USD LH BATTERY BOX OFF 2018 PETE 579, BOTTOM STEP SLIGHTLY BENT ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2018Stock Number122523-26 MLS Number12553195CategoryBattery Boxes / Trays 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 Used 2018 Peterbilt 579 Heater Control Assembly, Part # Q21-6032-2381M $695 USD USED HEATER CONTROL ASSY OFF 2018 PETE 579 Q21-6032-2381M ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2018Stock Number122523-23 MLS Number12553192CategoryHeater / AC Climate Control Parts 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 2018 Peterbilt 579 Heater Core $450 USD USED HEATER HOUSING ASSY OFF 2018 PETE 579 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2018Stock Number122523-22 MLS Number12553191CategoryHeater Cores 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 2018 Peterbilt 579 Right Side View Mirror $425 USD RH SIDE VIEW MIRROR OFF 2018 PETE 579 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2018SideRIGHTStock Number122523-16 MLS Number12553186CategorySide View Mirrors 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 2018 Peterbilt 579 Left Side View Mirror $425 USD LH SIDE VIEW MIRROR ASSY OFF 2018 PETE 579 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2018SideLEFTStock Number122523-15 MLS Number12553185CategorySide View Mirrors 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 2018 Peterbilt 579 Instrument Panel Cluster $495 USD USED INSTRUMENT CLUSTER OFF 2018 PETE 579, X15 ENGINE, MANUAL TRANS PART # Q43-6057-1-3-111C, Engine Make: Cummins, Engine Model: ISX15 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2018Part NumberQ43-6057-1-3-111CStock Number122523-14 MLS Number12553184CategoryInstrument Panel Clusters 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 2018 Peterbilt 579 Right Door $750 USD RH DOOR, POWER WINDOW, OFF 2018 PETE 579, Window Type: Power ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2018SideRIGHTStock Number122523-12 MLS Number12553182CategoryDoors 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 2018 Peterbilt 579 Left Door $750 USD LH DOOR, POWER WINDOW, OFF 2018 PETE 579, Window Type: Power ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2018SideLEFTStock Number122523-11 MLS Number12553181CategoryDoors 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 2018 Peterbilt 579 Cab Assembly $5,500 USD CAB ASSY LESS SLEEPER, ISX15 ENGINE, MANUAL TRANS, Air/Hydraulic: Air/Hydraulic, Engine Make: Cummins, Engine Model: ISX15 ConditionUsedEngine ModelCummins ISX15Fits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2018Stock Number122523-10 MLS Number12553180CategoryCabs 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 2018 Peterbilt 579 Front Leaf Spring $395 USD RH FRONT SPRING HANGER OFF 2018 PETE 579 PART # B11-1025R ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2018Part NumberB11-1025RStock Number122523-9 MLS Number12553179CategoryLeaf Springs, 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 2018 Peterbilt 579 Front Leaf Spring $395 USD LH FRONT SPRING HANGER OFF 2018 PETE 579 PART # B11-1025L ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2018Part NumberB11-1025LStock Number122523-8 MLS Number12553178CategoryLeaf Springs, 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 2003 Peterbilt 379 Front Axle Assembly $1,150 USD USED FRONT AXLE ASSY E-1200I ////NOTES///// MISSING DRUMS AND HUBS, Hub Bolts: 10 PILOT, Brake Type: DRUM, Axle Make: EATON, Axle Model: E-1200I ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2003Part NumberE-1200I 971388 971506Stock Number122723-13 MLS Number12553170CategoryAxle Assemblies, 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 2003 Peterbilt 379 Right Fuel Tank $495 USD USED RH FUEL TANK, APPROX 100 GAL,, Capacity: 100 GAL, Dimensions: 25 X 47, Material: Aluminum ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2003SideRIGHTCapacity100 GALStock Number122723-12 MLS Number12553169CategoryFuel Tanks (Truck) 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 2003 Peterbilt 379 Right Side View Mirror $300 USD RH SIDE VIEW MIRROR ASSY OFF 2003 PETE 379 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2003SideRIGHTStock Number122723-9 MLS Number12553166CategorySide View Mirrors 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 2002 Peterbilt 379 Battery Box $300 USD USED PETERBILT STEP BOX/ FAIR CONDITION/BOTTOM STEP DAMAGED WORN, Material: Aluminum ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2002Part NumberNAStock Number121723-18 MLS Number12549157CategoryBattery Boxes / Trays 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 2002 Peterbilt 379 Tool Box $200 USD 24” WIDE 25”LONG 18” TALL BEHIND CAB TOP ACCESS PRO-TECH TOOL BOX, Material: Aluminum ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2002Stock Number121723-17 MLS Number12549156CategoryTool Boxes 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 2002 Peterbilt 379 Tool Box $400 USD GOOD USED PASSENGER SIDE TOOL BOX/ STEP BOX. MINOR STEP BEND. GOOD OVERALL CONDITION, Material: Aluminum ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2002Part NumberNAStock Number121723-16 MLS Number12549155CategoryTool Boxes 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 2002 Peterbilt 379 Radiator Contact for price USED RADIATOR ASSEMBLY BURNED, GOOD FOR PARTS NOTES, Engine Make: Caterpillar, Engine Model: C15, With Frame: true ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2002Part Number239208Stock Number121723-11 MLS Number12549150CategoryRadiators Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2002 Peterbilt 379 Charge Air Cooler (ATAAC) $300 USD GOOD USED AIR TO AIR CHARGE AIR COOLER/ WILL BE PRESSURE CHECKED. 90 DAY WARRANTY, Engine Make: Caterpillar, Engine Model: C15 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2002Part Number222101Stock Number121723-4 MLS Number12549145CategoryIntercoolers & Charge Air Coolers 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 1998 Peterbilt 385 Left Door $175 USD GOOD USED DRIVER SIDE POWER DOOR PANEL/ GREY/ BLACK. GOOD SHAPE, Window Type: Power ConditionUsedFits To Make(s)PeterbiltFits To Model(s)385Will Fit Year(s)1998SideLEFTPart NumberNAStock Number1124-22 MLS Number12548844CategoryDoors 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 1998 Peterbilt 385 Right Door $595 USD GOOD USED 300 SERIES DOOR,POWER WINDOW WITH MIRROR ASSEMBLY/CURB VIEW WINDOW, Window Type: Power ConditionUsedFits To Make(s)PeterbiltFits To Model(s)385Will Fit Year(s)1998SideRIGHTPart NumberNAStock Number1124-21 MLS Number12548836CategoryDoors Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info