View 32 Photos View 0 Videos 2021 Peterbilt 579 Sleeper Semi Truck - Paccar 380HP Recently Updated $38,900 USD FULL PREP! This 2021 Peterbilt 579 is receiving our JX Certified Prep which includes a FULL PM Service; DOT Inspection; 180 Point Dealer Inspection; a health check of the DPF Systems and a... ConditionUsedUsage519,798 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power485 HPEngine ModelPaccar MX-13Drivetrain6x4TransmissionAutomaticSleeper TypeRaised Roof SleeperSleeper Size80"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.93 ratioStock Number8680247 MLS Number14085998CategorySleeper Semi Trucks Last Updated3/17/2026 LocationBolingbrook, IL, US Sold ByJX Truck Center (844) 985-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 35 Photos View 0 Videos 2022 Peterbilt 579 Sleeper Semi Truck - Paccar 380HP Newly Listed $54,900 USD Sharp! 2022 Peterbilt 579 with a 13 Speed Manual Transmission and a 510hp Paccar MX13 Engine! This 80in Double Bunk Sleeper is Equipped with an Air Slide 5th Wheel; Matching Set of Firestone... ConditionUsedUsage535,118 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power380 HPDrivetrain6x4SuspensionAir RideRear AxleTandem AxleStock Number8680345 MLS Number14245881CategorySleeper Semi Trucks Last Updated3/17/2026 LocationIndianapolis, IN, US Sold ByJX Truck Center (844) 985-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2022 Peterbilt 579 Sleeper Semi Truck - 80" Mid Roof Sleeper, Paccar 455HP, Automatic $74,900 USD Low Mile 2022 Peterbilt 579 with FULL DISC BRAKES! This 579 is Powered by a Strong 455HP MX13 Engine and Paired with a 12 Speed Automatic Transmission and only 268k Miles. Coming with Heated... ConditionUsedUsage268,747 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power455 HPEngine ModelPaccar MX-13Drivetrain6x4TransmissionAutomaticSleeper TypeMid Roof SleeperSleeper Size80"Rear AxleTandem AxleRear End40,000 lb 3.08 ratioStock Number8680374 MLS Number14234383CategorySleeper Semi Trucks Last Updated3/17/2026 LocationRockford, IL, US Sold ByJX Truck Center (844) 985-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos New Aftermarket Peterbilt 579 RH Chrome Headlight $319.90 USD New Aftermarket 579 RH Chrome Headlight, Side: Passenger, Style: Halogen, Inner Housing: Chrome Quantity3ConditionUsedSidePassengerPart Number579870RStock Number611-21170 MLS Number14126633CategoryHeadlight Assemblies Last Updated3/10/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2019 Peterbilt 579 Radiator Hose $40.24 USD S21F0043 - Used Coolant Return Line from a 2019 MX 13 Powered Peterbilt 579 Engine - Paccar MX13, Hot/Cold - Hot, Diameter - 1" OD, ConditionUsedEngine ModelPaccar MX-13Fits To Make(s)PETERBILTFits To Model(s)579Stock Number2168008 MLS Number14185669CategoryRadiator Pipes / Hoses Last Updated3/1/2026 LocationSpokane Valley, WA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2016 Peterbilt 579 Torsion Bar $125.24 USD S21C0016 - Used Torque Arm off of a 2016 Peterbilt 579, Length - 25 1/2", Material - Steel, Suspension - Peterbilt Flex Air, OEM# - C65-6025-000000649 ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579Stock Number2133590 MLS Number14185573CategoryTorsion Bars Last Updated3/1/2026 LocationSpokane Valley, WA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2019 Peterbilt 579 Exhaust Bracket $25.24 USD S21G0036 - Used Exhaust Pipe Bracket off of a 2019 Peterbilt 579, OEM# - M11-6922, Material - Steel, Length - 19 3/4", ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579Stock Number2121690 MLS Number14185538CategoryExhaust Brackets Last Updated3/1/2026 LocationSpokane Valley, WA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 1 Video New Aftermarket Peterbilt 579 Floor Mat Contact for price New Aftermarket 579 Floor Mat ConditionUsedWill Fit Year(s)2013-2020Part NumberFKPCR1ABStock Number818-10036 MLS Number10187314CategoryFloor Mats Last Updated1/27/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 1 Video New Aftermarket Peterbilt 579 Floor Mat Contact for price New Aftermarket 579 Floor Mat ConditionUsedWill Fit Year(s)2013-2020Part NumberFKPCR1MBStock Number818-10037 MLS Number10187315CategoryFloor Mats Last Updated1/27/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 1 Video New Aftermarket Peterbilt 579 Floor Mat $234 USD New Aftermarket 579 Floor Mat ConditionUsedWill Fit Year(s)2013-2020Part NumberFKPCR1MBStock Number818-10077 MLS Number11037620CategoryFloor Mats Last Updated1/27/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 1 Video New Aftermarket Peterbilt 579 Floor Mat $234 USD New Aftermarket 579 Floor Mat ConditionUsedWill Fit Year(s)2013-2020Part NumberFKPCR1ABStock Number818-10078 MLS Number11037621CategoryFloor Mats Last Updated1/27/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos New Aftermarket Peterbilt 579 Composite Bumper $795 USD New Aftermarket 579 Composite Bumper, Color: Black, Height: N/A, Material: Composite Quantity2ConditionUsedWill Fit Year(s)Up to 2022Part NumberGSPE011AStock Number602-18610 MLS Number14044558CategoryBumpers, Front Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 0 Videos Used Peterbilt 579 Hood, short $4,950 USD Used 579 Hood, short, Color: Green, Centerline: 52.00" ConditionUsedStock Number612-14709 MLS Number13283251CategoryHoods 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 Used Peterbilt 579 Radiator Support $108 USD Used 579 Radiator Support, Type: Support, Material: Steel Quantity6ConditionUsedStock Number647-10149 MLS Number10153994CategoryRadiator Core Supports Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2019 Peterbilt 579 Hood Hinge $500 USD S21G0036 - Used Hood Hinge Assembly off of a 2019 Peterbilt 579, OEM# - L48-6087, Material - Steel, Length - 45 3/4", ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579Stock Number2121476 MLS Number11330795CategoryHood Hinges Last Updated11/25/2025 LocationSpokane Valley, WA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 1 Video 2019 Peterbilt 579 Day Cab Truck - Paccar 405HP $44,900 USD 2019 Peterbilt 579, Paccar MX13 405HP Engine, Ultrashift Plus 10 Spd Fuller FAO14810C-EA3 Transmission, Tandem Axle, Air Ride, 52,500 GVW, 12,500# mfs12e132cnn3 Front Axle, 40,000# Meritor... ConditionUsedUsage11,467 HoursDuty ClassHeavy Duty Day Cab TruckHorse Power405 HPEngine ModelPaccar MX-13Drivetrain6x4Transmission10 Speed Ultrashift PlusSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.25 ratioStock Number19PB040 MLS Number13870628CategoryDay Cab Semi Trucks Last Updated10/23/2025 LocationDes Moines, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Aftermarket Peterbilt 579 Hood Shock $171 USD New Aftermarket 579 Hood Shock ConditionUsedPart NumberL716006Stock Number768-10092 MLS Number13905648CategoryHood Shocks Last Updated10/17/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 24 Photos View 0 Videos Meritor-Rockwell MD2014T/MR2014T Cutoff for a 2023 Peterbilt 579 Contact for price Model: MD2014T/MR2014T,Tandem Cutoff 2.79 ratio with Peterbilt air leaf Suspension -, disc brakes, Capacity: 40,000 lbs. - Used (see photos). Got questions or need more information? Give... ConditionUsedRear End2.79 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2023Part NumberMT40-14TStock NumberPT-0837-5 MLS Number12738558CategoryCutoffs Last Updated8/21/2025 LocationYork, ON, Canada Sold ByLomoca Inc. (833) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Used Peterbilt 579 Chassis Module $927 USD Used 579 Chassis Module, Type: Chassis Module ConditionUsedPart NumberQ211125004004Stock Number650-11217 MLS Number13765170CategoryBody / Chassis Control Modules Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2015 Peterbilt 579 Dashboard Assembly $2,250 USD S18B0015 - USED DASH ASSEMBLY OUT OF A 2015 PETERBILT 579, W/ COMPLETE DASH HARNESS, LESS THE NAVIGATION AND AUDIO SYSTEM, LESS THE AIR BRAKES, DASH HARNESS IS IN C08.01.02B , ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579Stock Number1767651 MLS Number10949100CategoryDashboards Last Updated6/2/2025 LocationSpokane Valley, WA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Aftermarket Peterbilt 579 Bug Deflector $89 USD New Aftermarket 579 Bug Deflector, Material: Steel Quantity3ConditionUsedPart Number15454Stock Number743-10040 MLS Number13454254CategoryHood Bug Deflectors Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Aftermarket Peterbilt 579 Bumper Bracket $81.38 USD New Aftermarket 579 Bumper Bracket, Side: N/A ConditionUsedSideN/APart NumberB111163002Stock Number729-10350 MLS Number13198185CategoryBumper Brackets, Front Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Paccar Front Axle Housing for a 2020 Peterbilt 579 $1,895 USD PACCAR FRT HOUSING 40K LOW AIR LEAF 2020 579, Suspension: LOW AIR LEAF, Brake Type: DRUM ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020Stock Number61222-3 MLS Number11464374CategoryAxle Housings, Front Last Updated12/18/2023 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Paccar DX40 Rear Axle Housing for a 2020 Peterbilt 579 $1,895 USD DX40 RR PACCAR 40K REAR HOUSING 2020 579 PACCAR LOW AIR LEAF, Suspension: PACCAR LOW AIR LEAF, Brake Type: DRUM ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020Stock Number11522-3 MLS Number11192733CategoryAxle Housings, Rear Last Updated7/22/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2012 Peterbilt 579 Instrument Panel Cluster for a Peterbilt 587 $350 USD COMPLETE LOW MILES 407K ConditionUsedFits To Make(s)PETERBILTFits To Model(s)587Stock Number5079 MLS Number10572368CategoryInstrument Panel Clusters Last Updated12/2/2023 LocationMorrisville, NY, US Sold ByDutcher's Inc. (844) 641-___ SHOWNUMBERCall Seller Save More Info