View 1 Photo View 0 Videos 2019 Peterbilt 579 Right Fender Extension $300 USD RH FENDER EXTENSION 019 579 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2019SideRIGHTStock Number50125-13 MLS Number13565498CategoryFender Extensions 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 2019 Peterbilt 579 Left Fender Extension $300 USD LH FENDER EXT 019 579 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2019SideLEFTStock Number50125-12 MLS Number13565497CategoryFender Extensions 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 2014 Peterbilt 579 Left Fairing $595 USD USED LH STEP FAIRING OFF 2014 PETE 579 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2014SideLEFTStock Number30325-9 MLS Number13446298CategorySide Fairings 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 2020 Peterbilt 579 Sun Visor $200 USD USED CAB VISOR OFF 2020 PETE 579 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020Stock Number21325-14 MLS Number13405407CategorySun Visors 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 2021 Peterbilt 579 Door Window $150 USD USED LH DOOR GLASS OFF 2021 PETE 579 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2021Stock Number12025-22 MLS Number13378553CategoryDoor Windows 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 2024 Peterbilt 579 Windshield Washer Reservoir $175 USD WASHER RESEVOIR 2024 579 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2024Stock Number60824-14 MLS Number12932765CategoryWindshield Washer Reservoirs 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 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 2016 Peterbilt 579 Windshield Washer Reservoir $100 USD WASHER BOTTLE 016 579 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2016Stock Number31023-1 MLS Number11965845CategoryWindshield Washer Reservoirs Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos 2019 Peterbilt 579 Instrument Panel Cluster $411.94 USD (Used) 2019 Peterbilt 579, Cab Cab Parts INSTRUMENT CLUSTER- Part Number: Q43-6079-1-2-111B, Serial Number: A2C1448501 01 3178 224, Suplier Code: 01035ac/QAC: 3, SW: V07.00, EEPROM: 00... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2019Part NumberQ43-6079-1-2-111BStock NumberP-501259 MLS Number14277534CategoryInstrument Panel Clusters Last Updated8/22/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2020 Peterbilt 579 Front Axle Assembly Contact for price (Used) 2020 Peterbilt 579, COMPLETE FRONT AXLE- Part Number: 693903, Serial number: TBD, Center Leaf to Center Leaf: 34", Make: Spicer, Model: E-1202LW, Capacity: 12,000 Lbs, Hub Bolts: 10,... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020Capacity12,000Part Number693903Stock NumberP-494285 MLS Number14094320CategoryAxle Assemblies, Front Last Updated6/29/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2019 Peterbilt 579 Front Axle Assembly Contact for price (Used) 2019 Peterbilt 579, COMPLETE FRONT AXLE- Part Number: 79685-001, Serial Number: AX488525, Center Leaf to Center Leaf: 34", Make: Hendrickson, Model: TBD, Capacity: 13,200 Lbs, Hub... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2019Capacity13,200Part Number79685-001Stock NumberP-114270 MLS Number13997791CategoryAxle Assemblies, Front Last Updated10/9/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2018 Peterbilt 579 Front Axle Assembly Contact for price (Used) 2018 Peterbilt 579, COMPLETE FRONT AXLE- Part Number: 86892, Center Leaf to Center Leaf: 34", Make: Meritor, Model: MFS-12E, Capacity: 12,000 Lbs, Hub Bolts: 10, Brake Type: Drum,... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2018Capacity12,000Part Number86892Stock NumberP-113671 MLS Number13968770CategoryAxle Assemblies, Front Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2014 Peterbilt 579 Front Axle Assembly Contact for price (Used) 2014 Peterbilt 579, COMPLETE FRONT AXLE- Part Number: 971426, Serial Number: 972174, Make: Meritor, Model: E1462I, Capacity: 13,201 Lbs, Hub Bolts: 10, Brake Type: Disc, Reference... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2014Capacity13,201 LbsPart Number971426Stock NumberP-112337 MLS Number13867899CategoryAxle Assemblies, Front Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2018 Peterbilt 579 Front Axle Assembly Contact for price (Used) 2018 Peterbilt 579, COMPLETE FRONT AXLE- Part Number: 693927, Serial Number: MY01711245, Center Leaf to Center Leaf: 34", Make: Spicer, Model: E-1322LW, Capacity: 12,350 Lbs, Hub... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2018Capacity12,350 LbsPart Number693927Stock NumberP-102905 MLS Number13604630CategoryAxle Assemblies, Front Last Updated10/18/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2014 Used Peterbilt 579 Transmission Crossmember $270 USD Used 579 Transmission Crossmember, W x H x L: 0.50"x2.50"x39.25" ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2014Stock Number648-12884 MLS Number14148565CategoryCrossmembers Last Updated2/27/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2022 Used Peterbilt 579 Transmission Crossmember $350 USD Used 579 Transmission Crossmember, W x H x L: 0.50"x2.50"x39.25" ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2022Stock Number648-12573 MLS Number13678453CategoryCrossmembers Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2016 Used Peterbilt 579 Front Crossmember $270 USD Used 579 Front Crossmember, W x H x L: 8.00"x13.25"x57.25" ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2016Stock Number648-12452 MLS Number13447559CategoryCrossmembers Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2016 Used Peterbilt 579 RH Rear Light Panel $125 USD Used 579 RH Rear Light Panel, Position: Rear, Side: Passenger ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2016SidePassengerStock Number671-10199 MLS Number12142713CategoryTail Lights Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 2016 Used Peterbilt 579 LH Rear Light Panel $125 USD Used 579 LH Rear Light Panel, Position: Rear, Side: Driver ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2016SideDriverStock Number671-10198 MLS Number12142712CategoryTail Lights Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 2017 Used Peterbilt 579 LH Battery Box $100 USD Used 579 LH Battery Box, Side: Driver, Tray Material: Steel, Battery Capacity: 4, Width: 15.50", Height: 17.00", Steps: Yes, Latch/Strap: N/A ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2017SideDriverStock Number600-11507 MLS Number11166453CategoryBattery Boxes / Trays Last Updated9/2/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 15 Photos View 0 Videos 2015 Used Peterbilt 579 Closing Crossmember $216 USD Used 579 Closing Crossmember, W x H x L: 8.50"x4.00"x48.00" ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2015Stock Number648-10812 MLS Number10813909CategoryCrossmembers Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 2015 Used Peterbilt 579 LH Battery Box $200 USD Used 579 LH Battery Box, Side: Driver, Tray Material: Steel, Battery Capacity: 4, Width: 17.00", Height: 19.00", Steps: No, Latch/Strap: N/A ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2015SideDriverStock Number600-11288 MLS Number10242217CategoryBattery Boxes / Trays Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Used Peterbilt 579 RH Cab Front Frame Bracket $135 USD Used 579 RH Cab Front Frame Bracket, Position: Cab, Side: Passenger ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579SidePassengerStock Number638-10748 MLS Number12561579CategoryHood Rests Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info