View 61 Photos View 0 Videos 2013 PETERBILT 337 Mechanic Truck - Service Body, IMT Crane, Miller Welder, Air-Compressor, Drawer Sets, Bolt Bins & more! $106,900 USD Original Price $108,500 This Peterbilt 337 Mechanics has a PX-8 Cummins motor 3000 RDS-P Allison 6-speed automatic transmission and a 4.78 Ratio. Exhaust brake, diff lock, cruise control,... ConditionUsedUsage16,730 HoursDuty ClassHeavy Duty Service TruckUpfit TypeMechanic BodyUpfit MakeIMTBed Length14 ft.Horse Power240 HPEngine ModelPaccar PX-8Drivetrain4x2TransmissionAllison RDS AutomaticSuspensionAir LeafRear AxleSingle AxleRear End21,000 lb 4.78 ratioDoor TypeSwingOutriggersYesLift Capacity10000.00 LbLift Capacity5.00 TonWinchYesStock Number208901 MLS Number14043280CategoryMechanic / Utility / Service Trucks Last Updated1/9/2026 LocationMidvale, UT, US Sold ByMTS Utah, Inc. (844) 445-___ SHOWNUMBERCall Seller Email Seller Save More Info