View 1 Photo View 0 Videos 2013 Peterbilt 337 Transmission Control Module (TCM) $350 USD Transmission Control Module (TCM), Good Condition. Call DTI Trucks for more information and a shipping quote. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number78442 MLS Number14024997CategoryTransmission Control Modules (TCM) Last Updated5/12/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2013 Peterbilt 337 Engine Control Module (ECM) $350 USD Engine Control Module (ECM), Good Condition. Call DTI Trucks for more information and a shipping quote. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number78441 MLS Number14024996CategoryEngine Control Modules (ECM) Last Updated5/12/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2013 Peterbilt 337 Steering Gear / Rack $350 USD Power Steering Gear Box Assembly. Good Condition, Call DTI Trucks for more information and a shipping quote. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number78440 MLS Number14024995CategorySteering Gears / Racks Last Updated5/12/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2013 Peterbilt 337 Hub $450 USD Rear Hub Assembly, Good Condition. Price Per Hub (lug count) With (Brake type). Call DTI Trucks for more information and a shipping quote. Quantity2ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number78439 MLS Number14024994CategoryHubs Last Updated5/12/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2013 Peterbilt 337 Front Axle Assembly $1,000 USD Front Axle Beam, Good Condition. Call DTI Trucks for more information and a shipping quote. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number78438 MLS Number14024993CategoryAxle Assemblies, Front Last Updated5/12/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2013 Peterbilt 337 Spindle $450 USD Steering Knuckle, Price Per Side, Good Condition. Call DTI Trucks for more information and a shipping quote. Quantity2ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number78437 MLS Number14024992CategorySpindles / Knuckles Last Updated5/12/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2013 Peterbilt 337 Rear Differential $750 USD Complete Rear Diff/Third Member (Gear Ratio), Good Condition, Call DTI Trucks for more information and a shipping quote. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number78436 MLS Number14024991CategoryDifferentials, Rear Last Updated5/12/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2013 Peterbilt 337 Rear Axle Assembly $1,000 USD Complete rear axle, Hub To Hub, Ten Lug With (brake Type), With (Gear Ratio), Good Condition, Call DTI Trucks for More Information and for Shipping Quotes. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number78435 MLS Number14024989CategoryAxle Assemblies, Rear Last Updated5/12/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2013 Peterbilt 337 Transmission $1,500 USD Transmission Assembly, Good Condition. Call DTI Trucks for more information and a shipping quote. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number78434 MLS Number14024988CategoryTransmissions Last Updated5/12/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2013 Peterbilt 337 DPF Assembly $2,500 USD DPF (Diesel Particulate Filter), Good Condition. Call DTI Trucks for more information and a shipping quote. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number78433 MLS Number14024987CategoryDPF Assemblies Last Updated5/12/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2013 Peterbilt 337 Instrument Panel Cluster $350 USD Instrument Cluster, Good Condition. Call DTI Trucks for more information and a shipping quote. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number78430 MLS Number14024985CategoryInstrument Panel Clusters Last Updated5/12/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Used 2013 Peterbilt 337 Dash Bezel Assembly $125 USD Dash Bezel Assembly, Good Condition, Call DTI Trucks for more information and a shipping quote. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number78429 MLS Number14024984CategoryDash Panels Last Updated5/12/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2013 Peterbilt 337 Dashboard Assembly $450 USD Dash Assembly, Good Condition. Call DTI Trucks for more information and a shipping quote. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number78428 MLS Number14024982CategoryDashboards Last Updated5/12/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2013 Peterbilt 337 Steering Column $350 USD Steering Column Assembly, Good condition. Call DTI Trucks for more information and a shipping quote. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number78427 MLS Number14024981CategorySteering Columns Last Updated5/12/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2013 Peterbilt 337 Left Seat $250 USD Driver Seat Assembly, Back and Frame Only. Call DTI Trucks for more information and a shipping quote. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337SideDriverStock Number78426 MLS Number14024980CategorySeats (non-Suspension) Last Updated5/12/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2013 Peterbilt 337 Air Dryer $250 USD Air Drier Assembly, Good Condition. Call DTI Trucks for more information and a shipping quote. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number78424 MLS Number14024979CategoryAir Dryers Last Updated5/12/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2013 Peterbilt 337 Air Tank $125 USD Air Tank Assembly, Good Condition. Call DTI Trucks for more information and a shipping quote. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number78423 MLS Number14024978CategoryAir Tanks Last Updated5/12/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2013 Peterbilt 337 Fuel Tank $550 USD Fuel Tank Assembly, Brackets and Straps Included, Good Condition. Call DTI Trucks for more information and a shipping quote. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number78422 MLS Number14024977CategoryFuel Tanks (Truck) Last Updated5/12/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2013 Peterbilt 337 Cab Assembly $4,750 USD Cab Assembly, Door to Door Wired for Paccar PX-7 Diesel A Automatic Transmission And Air Brake System Good Condition. Price will be Adjusted as parts are sold. Call DTI Trucks for more... ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number78421 MLS Number14024976CategoryCabs Last Updated5/12/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2013 Peterbilt 337 Left Door Mirror $175 USD Driver Side Mirror Assembly, Good Condition. Call DTI Trucks for more information and a shipping quote. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337SideDriverStock Number78420 MLS Number14024975CategoryDoor Mirrors Last Updated5/12/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2013 Peterbilt 337 Left Front Door Assembly $750 USD Driver Side Door Assembly, Side Mirrors Not Included But Available. Call DTI Trucks for more information and a shipping quote. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337SideDriverStock Number78419 MLS Number14024974CategoryDoor Assemblies, Front Last Updated5/12/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2013 Peterbilt 337 Left Fender Extension $350 USD Driver Side Fender Extension. Good Condition. Call DTI Trucks for more information and a shipping quote. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337SideDriverStock Number78417 MLS Number14024972CategoryFender Extensions Last Updated5/12/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Used 2013 Peterbilt 337 Grille Assembly $1,000 USD Grille Assembly, Good Condition. Call DTI Trucks for more information and a shipping quote. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number78415 MLS Number14024970CategoryGrilles Last Updated5/12/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2016 Peterbilt 337 DPF Assembly $2,500 USD DPF (Diesel Particulate Filter), Good Condition. Call DTI Trucks for more information and a shipping quote. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number75497 MLS Number13736312CategoryDPF Assemblies Last Updated5/12/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2017 Peterbilt 337 Cooling Assembly $950 USD Cooling System Assembly, Good Condition, Charge Air, Condenser, Radiator, Radiator Shroud, and Coolant Reservoir (if attached) Included. Call DTI Trucks for more information and a shipping... ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number74581 MLS Number13668503CategoryCooling Assemblies (Rad., Cond., ATAAC) Last Updated5/12/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info