View 2 Photos View 0 Videos 2016 Verification Pending Contact for price VERIFICATION PENDING, Ratio: 2.93 ConditionUsedRear End2.93 ratioFits To Make(s)PETERBILTFits To Model(s)579Will Fit Year(s)2016Stock Number2A1E56813 MLS Number13909604CategoryDifferentials, Rear Last Updated2/25/2026 LocationSte-Julie, QC, Canada Sold ByCamions Lussier-Lussicam inc. (844) 503-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2015 Verification Pending Contact for price VERIFICATION PENDING, Ratio: 3.42 ConditionUsedRear End3.42 ratioFits To Make(s)PETERBILTFits To Model(s)579Will Fit Year(s)2015Stock Number2A1E55270 MLS Number12759530CategoryDifferentials, Front Last Updated2/25/2026 LocationSte-Julie, QC, Canada Sold ByCamions Lussier-Lussicam inc. (844) 503-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Peterbilt Heater / AC Temp Control $350 USD Paccar/Peterbilt HVAC Climate Control *Fits 2013-2018 Peterbilt 579 567 Part# Q21-6032-2341, Material: Plastic ConditionUsedFits To Make(s)PeterbiltPart NumberQ21-6032-2341Stock Number976577 MLS Number14159609CategoryHeater / AC Climate Control Parts Last Updated2/24/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2018 Used Eaton/Fuller RTOC16909A Pening Inspection! Contact for price Used EATON/FULLER RTOC16909A Pening Inspection!, Core Charge: 0.00, Casting#: P067311 ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579Will Fit Year(s)2018Stock Number544091 MLS Number14159527CategoryTransmissions Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2021 Used, Cummins X15, CM2450, 450HP, Cpl: 5348, Egr, Dpf, Def, Bearings Inspected, Contact for price Used, Cummins X15, CM2450, 450HP, CPL: 5348, EGR, DPF, DEF, Bearings Inspected, Top End Inspected, Quick Start, Smooth Idle, Miles: 608,351, ESN: 80237955 brake: Yes, Core Charge: 0.00,... ConditionUsedCPL/ARR5348Horse Power450 HPFits To Make(s)PETERBILTFits To Model(s)579Will Fit Year(s)2021Stock Number543949 MLS Number14159485CategoryEngines Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos New 9 Led Rectangular Cab Light Amber Led/Clear Lens, Fits Kenworth T680, T770, $16.98 USD New 9 LED Rectangular Cab Light Amber LED/Clear Lens, Fits Kenworth T680, T770, T880 Peterbilt 579., Core Charge: 0.00 ConditionNewFits To Make(s)KENWORTHFits To Model(s)T680Will Fit Year(s)2018Stock Number52256 MLS Number10268758CategoryMiscellaneous Truck Parts Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos New 9 Led Rectangular Cab Light Amber Led/Amber Lens, Fits Kenworth T680, T770, $16.98 USD New 9 LED Rectangular Cab Light Amber LED/Amber Lens, Fits Kenworth T680, T770, T880 Peterbilt 579., Core Charge: 0.00 ConditionNewFits To Make(s)KENWORTHFits To Model(s)T680Will Fit Year(s)2018Stock Number52257 MLS Number10268756CategoryMiscellaneous Truck Parts Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2023 Peterbilt 567 Suspension Crossmember / K-Frame $250 USD 182615-821 2023 PETERBILT 579 STANDARD CAST ALUMINUM CROSSMEMBER 33 1/4 INCHES LONG ConditionUsedFits To Make(s)PETERBILTFits To Model(s)567Stock Number2358313 MLS Number13020020CategorySuspension Crossmembers / K-Frames Last Updated2/19/2026 LocationSpokane Valley, WA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2023 Peterbilt 567 Suspension Crossmember / K-Frame $350 USD 182615-821 2023 PETERBILT 579 STANDARD CAST ALUMINUM CROSSMEMBER 33 1/4 INCHES LONG ConditionUsedFits To Make(s)PETERBILTFits To Model(s)567Stock Number2358312 MLS Number12632523CategorySuspension Crossmembers / K-Frames Last Updated2/19/2026 LocationSpokane Valley, WA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Kenworth T680 Interior Part $525 USD Genuine Paccar (LH) Door Wiring Harness *Fits Kenworth T680,T880 Peterbilt 579 Part# S92-1050-2000, Material: Plastic ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Part NumberS92-1050-2000Stock Number976543 MLS Number14148864CategoryInterior Misc. Parts Last Updated2/18/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2015 Davco Fuel Pro 382 Left Fuel / Water Separator $200.44 USD USED FUEL WATER SEPARATOR OFF A 2015 PETERBILT 579. ENGINE MOUNTED. 2517601 ConditionUsedFits To Make(s)DAVCOFits To Model(s)FUEL PRO 382SideLeftStock Number2517601 MLS Number13569205CategoryFuel / Water Separators Last Updated2/14/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2023 Kenworth T680 Chassis Control Module $420 USD SECONDARY CHASSIS MODULE KENWORTH T680 PETERBILT 579EV ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T680Stock Number2545730 MLS Number13743830CategoryChassis Control Modules Last Updated2/11/2026 LocationPortland, OR, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2023 Kenworth T680 Chassis Control Module $420 USD KENWORTH T680 PETERBILT 579EV PRIMARY CHASSIS MODULE ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T680Stock Number2522876 MLS Number13743812CategoryChassis Control Modules Last Updated2/11/2026 LocationPortland, OR, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Kenworth HVAC Blower Motor $200 USD Kenworth/Peterbilt Blower Motor *Fits Kenworth T170, T270, T370, T680 Peterbilt 579 Part# W205-7005-01 Cross-Reference# CR705001, CR705002, CR705003, 01-1009, 3917 ConditionUsedFits To Make(s)KenworthPart NumberW205-7005-01Stock Number976491 MLS Number14135936CategoryBlower Motors (HVAC) Last Updated2/11/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 1 Video 2017 Used Cummins X15 Engine $11,950 USD Used X15 Engine, AR/CPL #: 4342 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2017Part Number79972884Stock Number500-19319 MLS Number13745292CategoryEngines Last Updated1/26/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 2016 Used Fuller FO16E313B-MHP Transmission $3,500 USD Used FO16E313B-MHP Transmission, Engine Model: MX13 ConditionUsedEngine ModelMX13Fits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2016Stock Number701-13926 MLS Number13456387CategoryTransmissions Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 1 Video 2021 Used Cummins X15 Engine $15,500 USD Used X15 Engine, AR/CPL #: 5535 ConditionUsedFits To Make(s)Peterbilt 579Will Fit Year(s)2021Part Number80346220Stock Number500-19177 MLS Number13349228CategoryEngines Last Updated1/27/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 2016 Used Fuller FAOM15810S-EP3 Transmission $3,000 USD Used FAOM15810S-EP3 Transmission, Engine Model: MX13 ConditionUsedEngine ModelMX13Fits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2016Stock Number701-13901 MLS Number13361155CategoryTransmissions 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 2020 Meritor-Rockwell MD2014XR247 Front Axle Housing for a Peterbilt LOW AIR LEAF $7,500 USD 186933-821 2020 PETERBILT 579 CUTOFF 40 K LBS ConditionUsedRear End2.47 ratioFits To Make(s)PETERBILTFits To Model(s)LOW AIR LEAFCapacity40 KStock Number2466718 MLS Number13252245CategoryAxle Housings, Front Last Updated1/16/2026 LocationSpokane Valley, WA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Kenworth T680 Radiator Overflow Bottle / Surge Tank $200.16 USD 2013-2022 KENWORTH T680 AND PETERBILT 579 PLASTIC ANTIFREEZE OVERFLOW TANK. ConditionNewFits To Make(s)KENWORTHFits To Model(s)T680Stock NumberRFV KN1975 MLS Number13965357CategoryRadiator Overflow Bottles / Surge Tanks Last Updated1/15/2026 LocationLansing, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2017 Paccar MX-13 Engine $18,195 USD (USED) Paccar MX13 Warranty: 180 Day Parts Only Assembly#: VERIFY Serial#: VERIFY Horsepower: VERIFY ConditionUsedAssembly NumberVERIFYFits To Make(s)PeterbiltFits To Model(s)579Stock Number25762891 MLS Number13485867CategoryEngines Last Updated12/24/2025 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2020 Davco Fuel Pro 382 Left Fuel / Water Separator $200.44 USD USED LEFT/DRIVER SIDE FUEL WATER SEPARATOR OFF A 2020 PETERBILT 579. 2573871 ConditionUsedFits To Make(s)DAVCOFits To Model(s)FUEL PRO 382SideLeftStock Number2573871 MLS Number13959960CategoryFuel / Water Separators Last Updated12/23/2025 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2018 ABS ALL Air Valve $300.44 USD 178201-821 - Used Air Valve with Mount from a Low Mileage 2018 Peterbilt 579 ConditionUsedFits To Make(s)ABSFits To Model(s)ALLStock Number2219902 MLS Number11846160CategoryAir Valves Last Updated12/6/2025 LocationSpokane Valley, WA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 16 Photos View 0 Videos 2018 Paccar CANNOT BE IDENTIFIED Cutoff for a Paccar LOW AIR RIDE $2,999 USD 178201-821 - Used Tandem Cutoff from a Low Mileage 2019 Peterbilt 579 ConditionUsedFits To Make(s)PACCARFits To Model(s)LOW AIR RIDECapacity40,000Stock Number2200753 MLS Number11719841CategoryCutoffs Last Updated12/6/2025 LocationSpokane Valley, WA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2018 Kenworth T680 Left Bracket $285 USD KENWORTH T680 T880 PETERBILT 579 SUPPORT - CAB FRONT LH / DRIVER SIDE Quantity3ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T680SideLeftStock Number881 MLS Number12138595CategoryBrackets, Misc. Last Updated11/20/2025 LocationSalt Lake City, UT, US Sold ByVriens Truck Parts (801) 478-___ SHOWNUMBERCall Seller Email Seller Save More Info