View 15 Photos View 0 Videos 2011 Peterbilt 337 Right Fender Extension $350 USD Good used Passenger side Fender extension from a 2011 Peterbilt 337 truck. The fender extension has been visually inspected and is in good condition. The fender extension has a flap attached... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)337Will Fit Year(s)2011SideRIGHTPart Number250490-5Stock Number250490-5 MLS Number13997644CategoryFender Extensions Last Updated5/14/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info