View 1 Photo View 0 Videos Used 2020 Peterbilt 579 Miscellaneous Dash Switches Contact for price (Used) 2020 Peterbilt 579, MISCELLANEOUS DASH SWITCHES- Controls: Alarm, Dimm, Dome, Material: Plastic, Reference images for condition, For more information about this item, give us a call.... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020Stock NumberP-504350 MLS Number14427315CategoryInterior Misc. Parts Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Used 2020 Peterbilt 579 Miscellaneous Dash Switches, Controls Sleeper Lights Contact for price (Used) 2020 Peterbilt 579, MISCELLANEOUS DASH SWITCHES- Controls: Sleeper Lights, Material: Plastic, Reference images for condition, For more information about this item, give us a call. We... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020Stock NumberP-504347 MLS Number14427312CategoryInterior Misc. Parts Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Used 2020 Peterbilt 579 Dash Switches - Lock Doors Contact for price (Used) 2020 Peterbilt 579, MISCELLANEOUS DASH SWITCHES- Controls: Lock Doors, Material: Plastic, Reference images for condition, For more information about this item, give us a call. We... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020Stock NumberP-504345 MLS Number14427310CategoryInterior Misc. Parts Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Used 2020 Peterbilt 579 Dash Switches for Auxiliary Lights and Headlights Contact for price (Used) 2020 Peterbilt 579, MISCELLANEOUS DASH SWITCHES- Controls: Auxiliary Lights, Headlights, Material: Plastic, Reference images for condition, For more information about this item, give... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020Stock NumberP-504344 MLS Number14427309CategoryInterior Misc. Parts Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Used 2020 Peterbilt 579 Miscellaneous Dash Switches Contact for price (Used) 2020 Peterbilt 579, MISCELLANEOUS DASH SWITCHES- Controls: Load Lights, Spare C, Spare D, Cab Lights, Panel Lights, Hazard Lights, Ignition Switch, Material: Plastic, Reference... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020Stock NumberP-504342 MLS Number14427307CategoryInterior Misc. Parts Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Used 2020 Peterbilt 579 Miscellaneous Dash Switches Contact for price (Used) 2020 Peterbilt 579, MISCELLANEOUS DASH SWITCHES- Controls: Air Suspension, Fifth Wheel Slide, Axle Differential Lock, Material: Plastic, Reference images for condition, For more... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020Stock NumberP-504341 MLS Number14427306CategoryInterior Misc. Parts Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Used 2020 Peterbilt 579 Particulate Filter Regeneration Dash Switches Contact for price (Used) 2020 Peterbilt 579, MISCELLANEOUS DASH SWITCHES- Controls: Particulate Filter Regeneration, Material: Plastic, Reference images for condition, For more information about this item,... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020Stock NumberP-504339 MLS Number14427304CategoryInterior Misc. Parts Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Used 2020 Peterbilt 579 Miscellaneous Dash Switches Contact for price (Used) 2020 Peterbilt 579, MISCELLANEOUS DASH SWITCHES- Controls: Spare A, Spare B, Material: Plastic, Reference images for condition, For more information about this item, give us a call.... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020Stock NumberP-504338 MLS Number14427303CategoryInterior Misc. Parts Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Used 2020 Peterbilt 579 Miscellaneous Dash Switches Contact for price (Used) 2020 Peterbilt 579, MISCELLANEOUS DASH SWITCHES- Controls: TC, Off Road, Alert Line, Material: Plastic, Reference images for condition, For more information about this item, give us a... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020Stock NumberP-504337 MLS Number14427302CategoryInterior Misc. Parts Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Used 2020 Peterbilt 579 Miscellaneous Dash Switches Control Panel Contact for price (Used) 2020 Peterbilt 579, MISCELLANEOUS DASH SWITCHES- Controls: Control Panel, Material: Plastic, Reference images for condition, For more information about this item, give us a call. We... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020Stock NumberP-504336 MLS Number14427301CategoryInterior Misc. Parts Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Used 2020 Peterbilt 579 Miscellaneous Dash Switches Contact for price (Used) 2020 Peterbilt 579, MISCELLANEOUS DASH SWITCHES- Controls: Engine Fan, Dimmer Lights, Cruise On/Off, Cruise Set-Resume, Material: Plastic, Reference images for condition, For more... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020Stock NumberP-504335 MLS Number14427300CategoryInterior Misc. Parts Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Used 2020 Peterbilt 579 Dash Switches, Parking Brake & Trailer Air Supply Contact for price (Used) 2020 Peterbilt 579, MISCELLANEOUS DASH SWITCHES- Controls: Parking Brake, Trailer Air Supply, Material: Plastic, Reference images for condition, For more information about this... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020Stock NumberP-504334 MLS Number14427299CategoryInterior Misc. Parts Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2020 Peterbilt 579 Radio Contact for price (Used) 2020 Peterbilt 579, RADIO- Part Number: 24115421, Type: Delphi, Play: AM/FM, Disc, Bluetooth, USB, AUX, Damage Reference images for condition, For more information about this item,... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020Part Number24115421Stock NumberP-504333 MLS Number14427298CategoryRadios Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Used 2020 Peterbilt 579 Bunk Temperature Control Contact for price (Used) 2020 Peterbilt 579, TEMPERATURE CONTROL BUNK- Settings: Fan Speed, A/C, Temperature, Material: Plastic, Reference images for condition, For more information about this item, give us... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020Stock NumberP-504332 MLS Number14427297CategoryHeater / AC Climate Control Parts Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Used 2020 Peterbilt 579 Heater / AC Temperature Control Assembly Contact for price (Used) 2020 Peterbilt 579, TEMPERATURE CONTROL ASSEMBLY- Settings: Fan Speed, Temperature, Air Position, Recycle Air, A/C, Sleeper, AUTO, MAX, Material: Plastic, Reference images for... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020Stock NumberP-504331 MLS Number14427296CategoryHeater / AC Climate Control Parts Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2020 Peterbilt 579 Instrument Panel Cluster Contact for price (Used) 2020 Peterbilt 579, INSTRUMENT CLUSTER- Gauges: Coolant Temperature, Def Level, Fuel Level, RPM, MPH, Engine Oil Pressure, Brake Air Pressure (1), Brake Air Pressure (2), Material:... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020Stock NumberP-504330 MLS Number14427295CategoryInstrument Panel Clusters Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2020 Peterbilt 579 Steering Column Contact for price (Used) 2020 Peterbilt 579, STEERING COLUMN- Type: Tele/Tilt, Color: Black, Includes: Steering Wheel, Column Switches, Automatic Shifter, Reference images for condition, For more... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020Stock NumberP-504323 MLS Number14427288CategorySteering Columns Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2020 Peterbilt 579 Right Seat Contact for price (Used) 2020 Peterbilt 579, SEAT- Make: Peterbilt, Side: Passenger Right Side, Color: Grey and White Material: Vinyl, Type: Air Ride, Reference images for condition, For more information... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020SideRIGHTStock NumberP-504321 MLS Number14427286CategorySeats Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2020 Peterbilt 579 Left Seat Contact for price (Used) 2020 Peterbilt 579, SEAT- Make: Legacy, Side: Driver Left Side, Color: Grey, Material: Fabric, Type: Air Ride, Reference images for condition, For more information about this... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020SideLEFTStock NumberP-504320 MLS Number14427285CategorySeats Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Used 2020 Peterbilt 579 Right Interior Door Panel, Grey, Power Contact for price (Used) 2020 Peterbilt 579, INTERIOR DOOR PANEL- Side: Passenger Right Side, Color: Grey, Type: Power, Material: Plastic, Reference images for condition, For more information about this item... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020Stock NumberP-504317 MLS Number14427282CategoryInterior Misc. Parts Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Used 2020 Peterbilt 579 Left Interior Door Panel, Grey Power Contact for price (Used) 2020 Peterbilt 579, INTERIOR DOOR PANEL- Side: Driver Left Side, Color: Grey, Type: Power, Material: Plastic, Reference images for condition, For more information about this item... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020Stock NumberP-504314 MLS Number14427279CategoryInterior Misc. Parts Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2020 Peterbilt 579 Left Side View Mirror Contact for price (Used) 2020 Peterbilt 579, SIDE VIEW MIRROR- Side: Driver Left Side, Color: Blue, Type: Power Heat Mirror, Mounts: Door, Reference images for condition, For more information about this... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020SideLEFTStock NumberP-504313 MLS Number14427278CategorySide View Mirrors Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2020 Peterbilt 579 Right Door Contact for price (Used) 2020 Peterbilt 579, DOOR- Side: Passenger Right Side, Color: Blue, Window Controls: Power, Less Interior Panel, Side View Mirror Sold Separately, Damage Reference images for... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020SideRIGHTStock NumberP-504311 MLS Number14427276CategoryDoors Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2020 Peterbilt 579 Left Door Contact for price (Used) 2020 Peterbilt 579, DOOR- Side: Driver Left Side, Color: Blue, Window Controls: Power, Less Interior Panel, Side View Mirror Sold Separately, Reference images for condition, For... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020SideLEFTStock NumberP-504310 MLS Number14427275CategoryDoors Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2020 Peterbilt 579 Right Cab Fairing Contact for price (Used) 2020 Peterbilt 579, CAB FAIRINGS- Side: Passenger Right Side, Color: Blue, Material: Fiberglass, Dimensions: L=21", H=52", Reference images for condition, For more information about... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020SideRIGHTStock NumberP-504309 MLS Number14427274CategoryCab Fairings Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info