74 0 2016 Peterbilt 337 Extended Cab Mechanic / Service Truck $117,500 USD A fabulous mechanics truck for sale! This truck has an Extended Conventional Cab, 8.9L Cummins engine, and 10-speed manual trans. (FRO11210C), 4.30 Ratio, Air-ride driver's seat / sturdy... ConditionUsedUsage9,659 HoursDuty ClassHeavy Duty Service TruckBed Length14 ft.Horse Power330 HPEngine ModelPaccar PX-9Drivetrain4x2Transmission10 Speed ManualSuspensionAir LeafRear AxleSingle AxleRear End23,000 lb 4.30 ratioDoor TypeSwingOutriggersYesWinchYesStock Number317854 MLS Number13853537CategoryMechanic / Utility / Service Trucks Last Updated9/29/2025 LocationMidvale, UT, US Sold ByMTS Utah, Inc. (844) 445-___ SHOWNUMBERCall Seller Email Seller Save More Info