View 2 Photos View 0 Videos New Aftermarket Peterbilt 579 Next Gen Lower Front Fairing Step Recently Updated $132.79 USD New Aftermarket 579 Next Gen Lower Front Fairing Step, Length: 35.875", Width: 5.875" Quantity3ConditionUsedL x W35.875" x 5.875"Will Fit Year(s)2022 & UpPart NumberGSPE0392Stock Number723-10791 MLS Number13734822CategorySteps (Frame, Fuel Tank, Fairing) Last Updated4/2/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos New Aftermarket Peterbilt 579 Next Gen Upper Front Fairing Step Newly Listed $181.83 USD New Aftermarket 579 Next Gen Upper Front Fairing Step, Length: 41", Width: 5.875" ConditionUsedL x W41" x 5.875"Will Fit Year(s)2022 & UpPart NumberGSPE0391Stock Number723-10797 MLS Number14281066CategorySteps (Frame, Fuel Tank, Fairing) Last Updated4/2/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos New Aftermarket Peterbilt 579 Next Gen LH LED Fog Light $209.12 USD New Aftermarket 579 Next Gen LH LED Fog Light, Side: Driver, Inner Housing: Chrome Quantity2ConditionUsedWill Fit Year(s)2022 & UpSideDriverPart NumberGSPE037LStock Number688-11149 MLS Number14249926CategoryFog Lights Last Updated3/18/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos New Aftermarket Peterbilt 579 Next Gen RH LED Fog Light $209.12 USD New Aftermarket 579 Next Gen RH LED Fog Light, Side: Passenger, Inner Housing: Chrome Quantity2ConditionUsedWill Fit Year(s)2022 & UpSidePassengerPart NumberGSPE037RStock Number688-11159 MLS Number14249817CategoryFog Lights Last Updated3/18/2026 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 Next Gen Radiator $650 USD New Aftermarket 579 Next Gen Radiator, Type: Radiator, Material: Plastic/Aluminum Quantity6ConditionUsedWill Fit Year(s)2022 & UpPart NumberHD9722Stock Number800-39009 MLS Number14221841CategoryRadiators Last Updated3/7/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos New Aftermarket Peterbilt 579 Next Gen Composite Bumper $1,225 USD New Aftermarket 579 Next Gen Composite Bumper, Color: Black, Height: N/A, Material: Composite ConditionUsedWill Fit Year(s)2022 & UpPart NumberGSPE041ACStock Number602-18426 MLS Number13952237CategoryBumpers, Front Last Updated2/27/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos New Aftermarket Peterbilt 579 Next Gen RH Rear Fairing $552.80 USD New Aftermarket 579 Next Gen RH Rear Fairing, Position: Rear, Side: Passenger, Color: Black, Length: 74" Quantity2ConditionUsedWill Fit Year(s)2022 & UpSidePassengerPart NumberGSPE040RStock Number607-12946 MLS Number14166211CategoryFairings Last Updated2/27/2026 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 Next Gen Charge Air Cooler $925 USD New Aftermarket 579 Next Gen Charge Air Cooler ConditionUsedWill Fit Year(s)2022 & UpPart Number2310581Stock Number801-15862 MLS Number14166195CategoryIntercoolers & Charge Air Coolers Last Updated2/27/2026 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 Next Gen Charge Air Cooler $925 USD New Aftermarket 579 Next Gen Charge Air Cooler Quantity3ConditionUsedWill Fit Year(s)2022 & UpPart NumberHDH010826Stock Number801-15846 MLS Number14093402CategoryIntercoolers & Charge Air Coolers Last Updated2/26/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos New Aftermarket Peterbilt 579 Next Gen RH Front Fairing $914.27 USD New Aftermarket 579 Next Gen RH Front Fairing, Position: Front, Side: Passenger, Color: Black, Length: 73" Quantity2ConditionUsedWill Fit Year(s)2022 & UpSidePassengerPart NumberGSPE039RStock Number607-12888 MLS Number13878382CategoryFairings 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 New Aftermarket Peterbilt 579 Next Gen LH LED Chrome Headlight $585 USD New Aftermarket 579 Next Gen LH LED Chrome Headlight, Side: Driver, Style: LED, Inner Housing: Chrome Quantity9ConditionUsedWill Fit Year(s)2022 & UpSideDriverPart NumberN5791LStock Number611-20864 MLS Number13843779CategoryHeadlight Assemblies 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 New Aftermarket Peterbilt 579 Next Gen RH LED Chrome Headlight $585 USD New Aftermarket 579 Next Gen RH LED Chrome Headlight, Side: Passenger, Style: LED, Inner Housing: Chrome Quantity8ConditionUsedWill Fit Year(s)2022 & UpSidePassengerPart NumberN5791RStock Number611-20870 MLS Number14062778CategoryHeadlight Assemblies 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 New Aftermarket Peterbilt 579 Next Gen LH Rear Fairing $552.80 USD New Aftermarket 579 Next Gen LH Rear Fairing, Position: Rear, Side: Driver, Color: Black, Length: 74" Quantity2ConditionUsedWill Fit Year(s)2022 & UpSideDriverPart NumberGSPE040LStock Number607-12871 MLS Number13821324CategoryFairings 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 New Aftermarket Peterbilt 579 Next Gen RH Black Mirror $658.75 USD New Aftermarket 579 Next Gen RH Black Mirror, Heated: Yes, Side: Passenger Quantity3ConditionUsedWill Fit Year(s)2022 & UpSidePassengerPart Number40332Stock Number613-15147 MLS Number13538241CategoryMirrors 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 New Aftermarket Peterbilt 579 Next Gen LH Black Mirror $658.75 USD New Aftermarket 579 Next Gen LH Black Mirror, Heated: Yes, Side: Driver Quantity3ConditionUsedWill Fit Year(s)2022 & UpSideDriverPart Number40331Stock Number613-15148 MLS Number13538240CategoryMirrors 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 New Aftermarket Peterbilt 579 Next Gen RH Chrome Mirror $674.25 USD New Aftermarket 579 Next Gen RH Chrome Mirror, Heated: Yes, Side: Passenger Quantity2ConditionUsedWill Fit Year(s)2022 & UpSidePassengerPart Number40322Stock Number613-15150 MLS Number13540553CategoryMirrors 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 New Aftermarket Peterbilt 579 Next Gen LH Chrome Mirror $674.25 USD New Aftermarket 579 Next Gen LH Chrome Mirror, Heated: Yes, Side: Driver Quantity2ConditionUsedWill Fit Year(s)2022 & UpSideDriverPart Number40321Stock Number613-15149 MLS Number13538239CategoryMirrors Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info