View 3 Photos View 0 Videos 2018 Peterbilt 579 Left Frame Step Contact for price (Used) 2018 Peterbilt 579, FUEL TANK STEPS- Side: Driver Left Side, Material: Aluminum, Steps: 2, Dimensions: L=41 ¾", W=5", Reference images for condition, For more information about this... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2018SideLEFTCapacity120 GallonsStock NumberP-504131 MLS Number14427101CategorySteps (Frame, Fuel Tank, Fairing) 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 2018 Peterbilt 579 Right Frame Step $225 USD ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579SideRightStock Number2642769 MLS Number14349871CategorySteps (Frame, Fuel Tank, Fairing) Last Updated6/11/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Peterbilt 379 Frame Step $259 USD NEW TAKE OFF PETERBILT FUEL TANK STEPS. DESIGNED TO BE MOUNTED TO FUEL TANK SADDLE. 24' OUTSIDE DIAMETER. MADE FOR 26" TANK DIAMETER. FITS 335 330 379 377 378 359 388 389 579 PRETTY MUCH... ConditionNewFits To Make(s)PeterbiltFits To Model(s)379CapacityNAPart Number11-03679Stock NumberP-61040 MLS Number14370879CategorySteps (Frame, Fuel Tank, Fairing) Last Updated7/1/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos New Aftermarket Peterbilt 579 Next Gen Lower Front Fairing Step $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 $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 6 Photos View 0 Videos 2014 Used Peterbilt 579 Frame Step $75 USD Used 579 Frame Step, Width: 29.50", Height: 29.50" Quantity2ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2014Stock Number722-10309 MLS Number14241952CategorySteps (Frame, Fuel Tank, Fairing) Last Updated3/20/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2015 Used Peterbilt 579 Frame Step $75 USD Used 579 Frame Step, Width: 30.00", Height: 26.00" ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2015Part NumberA221054Stock Number722-10078 MLS Number14229521CategorySteps (Frame, Fuel Tank, Fairing) Last Updated3/20/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2016 Used Peterbilt 579 LH Frame Step With Fairing Mounts $75 USD Used 579 LH Frame Step With Fairing Mounts, Width: 30.00", Height: 26.00" ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2016Stock Number722-10189 MLS Number14229053CategorySteps (Frame, Fuel Tank, Fairing) Last Updated3/20/2026 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 Rear RH Frame Step With Fairing Mounts $75 USD Used 579 Rear RH Frame Step With Fairing Mounts, Width: 30.00", Height: 26.00" ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2016Stock Number722-10190 MLS Number14229051CategorySteps (Frame, Fuel Tank, Fairing) Last Updated3/20/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2017 Used Peterbilt 579 Frame Step $125 USD Used 579 Frame Step, Width: 18.50", Height: 22.75" ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2017Part NumberN116040Stock Number722-10311 MLS Number14227982CategorySteps (Frame, Fuel Tank, Fairing) Last Updated3/7/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos New Aftermarket Peterbilt 579 Front Fairing Step $99.90 USD New Aftermarket 579 Front Fairing Step, Length: 34.625", Width: 6.5" Quantity16ConditionUsedL x W34.625" x 6.5"Will Fit Year(s)Up to 2022Part NumberGSPE0181Stock Number723-10655 MLS Number13254062CategorySteps (Frame, Fuel Tank, Fairing) 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 2019 Peterbilt 579 Storage Box with Steps $350 USD Used 2019 Peterbilt 579 Frame Storage Box with Steps , Removed from 2019 Peterbilt 579 , OEM , Aluminum , 2 Steps with Storage , 18 Inches Wide x 28 Inches Long x 25... ConditionUsedPart NumberStorage with Steps MLS Number13754058CategorySteps (Frame, Fuel Tank, Fairing) Last Updated8/12/2025 LocationMineral, VA, US Sold ByInside Auto Parts (888) 693-___ SHOWNUMBERCall Seller Email Seller Save More Info