View 1 Photo View 0 Videos 2014 Peterbilt 579 Right Fender Extension $350 USD RH FENDER EXTENSION 014 579 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2014SideRIGHTStock Number70323-11 MLS Number12166390CategoryFender Extensions Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2014 Peterbilt 579 Right Fender Extension Contact for price Passenger Side Fender Extension, With Bracket. fair condition, has scratches crack, P/N N35-1082 ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579SidePassengerStock Number4462-18 MLS Number14319970CategoryFender Extensions Last Updated5/15/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2014 Peterbilt 579 Left Fender Extension Contact for price Driver Side Fender Extension, With Bracket. fair condition, scratches P/N N77-1057-001 ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579SideDriverStock Number4462-17 MLS Number14319969CategoryFender Extensions Last Updated5/15/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2016 Peterbilt 579 Left Fender Extension $350 USD LH FENDER EXT 016 579 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2016SideLEFTStock Number11723-24 MLS Number11845511CategoryFender Extensions Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2016 Peterbilt 579 Right Fender Extension $300 USD GOOD USED 579 FENDER EXTENSIONN35-1338 ////NOTES//// ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2016SideRIGHTPart NumberN85-1338Stock Number11623-5 MLS Number11845474CategoryFender Extensions Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2020 Peterbilt 579 Left Fender Extension $325 USD LH FENDER EXT 20 579 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020SideLEFTStock Number90722-21 MLS Number11607585CategoryFender Extensions Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2015 Peterbilt 567 Left Fender Extension $400 USD GOOD USED PASSENGER SIDE FENDER ASSEMBLY ConditionUsedFits To Make(s)PeterbiltFits To Model(s)567Will Fit Year(s)2015SideLEFTPart NumberN77-1057-001Stock Number42422-3 MLS Number11384546CategoryFender Extensions Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2018 Peterbilt 567 Right Fender Extension $325 USD RH EXTENSION 2018 567 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)567Will Fit Year(s)2018SideRIGHTStock Number102620-20 MLS Number10516846CategoryFender Extensions Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2018 Peterbilt 567 Fender Extension $325 USD 018 567 LH EXTENSION, PAINT SCRATCHES,BUT LOOKS GOOD ConditionUsedFits To Make(s)PeterbiltFits To Model(s)567Will Fit Year(s)2018Stock Number102620-19 MLS Number10516845CategoryFender Extensions Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2014 Peterbilt 579 Right Fender Extension $150 USD RH UPPER EXTENSION ABOVE FENDER EXT ON SIDE OF COWL,014 579 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2014SideRIGHTStock Number70320-3 MLS Number10280607CategoryFender Extensions Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 1994 Peterbilt 200 Left Fender Extension $50 USD LH SIDE FENDER EXTENSION / QUARTER FENDER AND BRACKET. LOOKS GOOD ConditionUsedFits To Make(s)PeterbiltFits To Model(s)200Will Fit Year(s)1994SideLEFTStock Number120218-4 MLS Number9586323CategoryFender Extensions Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2010 Peterbilt 386 Left Fender Extension $799 USD NEW LOWER FIBERGLASS FENDER EXTENSION. DRIVER SIDE. (STYLE WITHOUT TANK FAIRINGS) COMPOSITE FIBERGLASS DESIGN,GREY PRIMER GEL COAT. ConditionNewFits To Make(s)PeterbiltFits To Model(s)386Will Fit Year(s)2010SideLEFTPart Number14100Stock NumberP-386LH MLS Number9388422CategoryFender Extensions Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Peterbilt 388 Fender Extension $220 USD NEW OEM PACCAR 388 LH Fender extension ConditionNewFits To Make(s)PeterbiltFits To Model(s)388Part NumberL33-6012Stock NumberATC2318 MLS Number13215133CategoryFender Extensions Last Updated5/14/2026 LocationAlma, AR, US Sold ByArkansas Truck Center (833) 371-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Peterbilt 389 Fender Extension $250 USD NEW OEM PACCAR 389 RH Fender extensions ConditionNewFits To Make(s)PeterbiltFits To Model(s)389Part NumberL33-6011RStock NumberATC2316 MLS Number13215131CategoryFender Extensions Last Updated5/14/2026 LocationAlma, AR, US Sold ByArkansas Truck Center (833) 371-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Peterbilt 389 Fender Extension $250 USD NEW OEM PACCAR LH 389 fender extensions ConditionNewFits To Make(s)PeterbiltFits To Model(s)389Part NumberL33-6011Stock NumberATC2315 MLS Number13215130CategoryFender Extensions Last Updated5/14/2026 LocationAlma, AR, US Sold ByArkansas Truck Center (833) 371-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Peterbilt Fender Extension $400 USD Peterbilt Fender Skirt Pair Part# 15-05181L, 15-05181R ConditionUsedFits To Make(s)PeterbiltPart NumberK362-91Stock Number976367 MLS Number14106439CategoryFender Extensions Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Peterbilt Fender Extension $475 USD Peterbilt Fender Skirt Pair Part# 15-05181L, 15-05181R ConditionUsedFits To Make(s)PeterbiltPart Number15-05181L, 15-05181RStock Number976366 MLS Number14106438CategoryFender Extensions Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Peterbilt Fender Extension $475 USD Peterbilt Fender Skirt Pair Part# 15-05181L, 15-05181R ConditionUsedFits To Make(s)PeterbiltPart Number15-05181R, 15-05181LStock Number976349 MLS Number14104368CategoryFender Extensions Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Peterbilt Left Fender Extension $600 USD Peterbilt Paccar Fender Skirt LH Part# 15-05181L, 15-05181R ConditionUsedFits To Make(s)PeterbiltSideLEFTPart Number15-05181L, 15-05181RStock Number976335 MLS Number14095925CategoryFender Extensions Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos Peterbilt 379 Left Fender Extension $300 USD Peterbilt Fender Support Pair Parts# 13-03590L, 13-03590R 45.5"x12"x5.5" ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379SideLEFTPart Number13-03590L, 13-03590RStock Number976334 MLS Number14095924CategoryFender Extensions Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Peterbilt Left Fender Extension $300 USD Peterbilt Fender Skirt LH Part# 15-05181L ConditionUsedFits To Make(s)PeterbiltSideLEFTPart Number15-05181LStock Number976330 MLS Number14094060CategoryFender Extensions Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Peterbilt 389 Fender Extension $300 USD Peterbilt 389 Fender Skirt Part# L33-6011R No Upper Bracket ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Part NumberL33-6011RStock Number976199 MLS Number14051502CategoryFender Extensions Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2012 Peterbilt 389 Fender Extension Contact for price 2012 Peterbilt 389 Fender Ext. Both Available ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2012Stock Number295463615 MLS Number13687129CategoryFender Extensions Last Updated5/14/2026 LocationWinger, MN, US Sold ByLucken Trucks and Parts (833) 637-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 1999 Peterbilt 377 Fender Extension $750 USD 1999 Peterbilt 377 Fender Extensions BOTH sides $750 (each) ConditionUsedFits To Make(s)PeterbiltFits To Model(s)377Will Fit Year(s)1999Stock Number295463587 MLS Number13559587CategoryFender Extensions Last Updated5/14/2026 LocationWinger, MN, US Sold ByLucken Trucks and Parts (833) 637-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2018 Peterbilt 579 Fender Extension $650 USD 2018 Peterbilt 579 Fender Extensions - $650 (each) ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2018Stock Number295463423 MLS Number13296658CategoryFender Extensions Last Updated5/14/2026 LocationWinger, MN, US Sold ByLucken Trucks and Parts (833) 637-___ SHOWNUMBERCall Seller Email Seller Save More Info