Dorman Semi Truck Parts, Tools, Accessories
- Brake Parts
- Engine Parts
- Installation Parts
- Electrical Parts
- Steering Parts
- Emission Control
- Exhaust Parts
- Fuel Delivery
- Engine Cooling
- Transmission Parts
- Windows
- A/C & Heating
- Headlights
- Shop by Bulb Type
- Driveline & Axles
- Ignition Parts
- Bumpers
- Signal Lights
- Suspension Parts
- Air Intake Parts
- Shift Knobs
- Mirrors
- Pedals
- Starting & Charging
- Seats
- LED Lights
- Steering Wheels
- Custom Horns
- Fenders
- Tail Lights
- Oils, Fluids, Lubricants
- Accessory Lighting
- Alarms & Remote Start
- Wheel & Tire Accessories
- Wheels
- A/C Tools & Equipment
- Antennas & Components
- Battery Chargers & Jump Starters
- Cameras & Driver Safety
- Chassis Frames & Body
- Cooling System Service Tools
- Diagnostic & Testing Tools
- Doors
- Engine Service Tools
- Fuel Pump Tools
- Header Panels
- Hoods
- Interior Parts
- Lockout Tools
- Oil Change Tools
- Pullers & Installers
- Towing & Hitches
- Trunks
- Turbochargers & Superchargers
- Wheel & Tire Service Tools
- Wipers & Washers
- Dorman®Factory Replacement Signal LightsFactory Replacement Signal Lights by Dorman®. If you're looking to replace your stock light without breaking the bank, this product by Dorman is just the ticket. It perfectly replicates your factory part to ensure the most accurate fit...Direct replacement for a proper fit every timeConstructed from high-quality materials for long-lasting durability$9.62 - $53.23
- Dorman®Fuel Tank Sending UnitFuel Tank Sending Unit by Dorman®. Restore proper fuel gauge readings with Dorman’s Fuel Tank Sending Unit. All units include the necessary installation hardware for a bolt- off/bolt on solution. Since this part is direct replacement,...Gasket included for ease of replacementCorrosion resistant$70.94 - $77.45
- Dorman®Cab Roof LightsCab Roof Lights by Dorman®. If you're looking to replace your stock light without breaking the bank, this product by Dorman is just the ticket. It perfectly replicates your factory part to ensure the most accurate fit and effortless...Direct replacement for a proper fit every timeConstructed from high-quality materials for long-lasting durability$9.62 - $19.33
- Dorman®Drum Brake Wheel CylindersDrum Brake Wheel Cylinders by Dorman®. Direct replacement Wheel Cylinders are designed to fit specific vehicle applications and to ensure a proper fit every time. Normal wear may cause piston seals to leak. Corrosion and pitting can...All Wheel Cylinders are made with high quality EPDM rubber cups and boots for long lasting performanceWheel Cylinder bores are surface tested to ensure an optimum sealing surface for the pressure cups$6.66 - $306.69
- Dorman®Vacuum PumpsVacuum Pumps by Dorman®. Dorman Vacuum Pumps are 100% new, not remanufactured. Since they are new, they do not contain any used components that could lead to premature failure. Most premature failures occur with the bearing. A bearing...Direct replacement for ease of installationRe-engineered radial ball bearing provides a greater load capacity for improved durability$103.10 - $215.54
- Dorman®HELP!™ Exterior Door HandleHELP!™ Exterior Door Handle by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Dorman will last a lifetime....Expertly crafted from premium materialsDesigned to match rigorous quality standards$25.07 - $85.50
- Dorman®Brake Master CylinderBrake Master Cylinder by Dorman®. Dorman's Brake Master Cylinders are suitable for a broad spectrum of vehicle applications. Dorman also offer a comprehensive line of Master Cylinder Repair Kits and Master Cylinder replacement parts,...All rubber components are of high-quality EPDM compound for resistance to glycol-based brake fluidDirect replacement for a proper fit$47.56 - $398.87
- Dorman®Autograde™ Oil Drain PlugAutograde™ Oil Drain Plug by Dorman®. Dorman's Oil Drain Plugs are coated for high corrosion resistance and a long service life. Designed to provide a perfect fit for a hassle free installation, this reliable product can help you get...Oil Drain Plugs are designed and constructed to strict engineering quality standardsThe finest quality at a great price$1.70 - $60.88
- Dorman®HELP!™ Door ArmrestHELP!™ Door Armrest by Dorman®. Dorman has all the components needed for a complete repair. Quickly and easily installed, it eliminates the clunking noise that may result when this part fails, while restoring original ride control.Easy to installDirect replacement for a proper fit$28.53 - $30.25
- Dorman®Exhaust Manifold Hardware KitExhaust Manifold Hardware Kit by Dorman®. Dorman manifold bolt and spring kits are just what you need to secure the front flange. These exhaust flange hardware kits are made of steel with a black finish and include a shoulder bolt,...Direct replacement for a proper fitBuilt to Last$9.06 - $46.86
- Dorman®Turn Signal LightsTurn Signal Lights by Dorman®. When it comes to your safety on the road, it is crucial to have properly working lights, and turn signals are not an exception. Turn signal lights notify other motorists of your intentions to turn or...Designed to restore your vehicle's original lookHelp signal your intent to turn or change lanes$53.23
- Dorman®Exhaust ManifoldExhaust Manifold by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an...Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehiclesReliable construction - durable materials resist warping, cracking and leaking for long-lasting performance$74.82 - $723.11
- Dorman®OE Solutions™ Replacement Door HingeOE Solutions™ Replacement Door Hinge by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Dorman will last a...Expertly crafted from premium materialsDesigned to match rigorous quality standards$25.98 - $76.89
- Dorman®HELP!™ Interior Door HandleHELP!™ Interior Door Handle by Dorman®. With this product, there is no need to replace the entire door opening mechanism and pay extra money. Constructed to fit the exact design of your vehicle, this door handle features OEM quality...Direct OEM replacementProvides OEM fit$9.04 - $45.96
- Dorman®HELP!™ Window Crank HandleHELP!™ Window Crank Handle by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Dorman will last a lifetime....Easy to installDirect OEM replacement$5.81 - $14.69
- Dorman®Autograde™ Oil Drain Plug GasketAutograde™ Oil Drain Plug Gasket by Dorman®. Dorman's Engine Oil Drain Plug Gaskets are conveniently available in packs of varying quantities. Many styles are offered, including Copper, Aluminum, Nylon, Metal/Rubber, Inset, Fiber and...Direct replacement gaskets and some universal gaskets available. Proper fit with the drain plug ensures a tight sealGaskets are also included with many of Dorman's Engine Oil Drain Plugs and Pans$1.79 - $40.42
- Dorman®HELP™ Oil DipstickHELP™ Oil Dipstick by Dorman®. This replacement engine oil dipstick is a direct replacement for a damaged or missing original equipment dipstick. Level marks are clearly distinguished and properly gauged for accuracy.Ideal replacement - this engine oil dipstick matches the fit and function of the original equipment dipstick to ensure a dependable replacementQuality construction - this dipstick is made of the same materials as the original equipment dipstick for reliable service$14.44 - $16.81
- Dorman®HELP™ Oil Dipstick TubeHELP™ Oil Dipstick Tube by Dorman®. Re-engineered to address common failure points in the original design. Dorman’s Engine Oil Dipstick is differentiated by its long-lasting handle. Constructed of tough plastic, the handle won’t...Direct replacement for a proper fit every timeHelps guide the dipstick into the oil pan$14.55 - $27.60
- Dorman®HELP™ Oil Drain PlugHELP™ Oil Drain Plug by Dorman®. Dorman's Oil Drain Plugs are coated for high corrosion resistance and a long service life. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...Direct replacement for a proper fit every timeDorman's oversized, piggyback, and rubber expanding plugs eliminate the need to replace the entire pan, saving you time, labor and money$1.88 - $3.56
- Dorman®OE Solutions™ Engine Oil Pan Dipstick Flange KitOE Solutions™ Engine Oil Pan Dipstick Flange Kit by Dorman®. This oil pan dipstick flange repair kit is a direct replacement for a damaged or leaking dipstick flange. Includes new seals and a corrosion-resistant finish for long...Ideal replacement - this flange repair kit is a direct replacement for a damaged or leaking original equipment dipstick flangeComplete repair solution - this flange repair kit includes new seals and all hardware required to repair the flange$21.64 - $29.43
- Dorman®OE Solutions™ Oil PanOE Solutions™ Oil Pan by Dorman®. Oil pan leaking? This engine oil pan is precision-engineered to match the original equipment pan on specific vehicle years, makes and models for a reliable replacement.Direct replacement - this engine oil pan is made to match the original pan on specific vehiclesComplete assembly - includes replacement pan and drain plugs to match original components$39.87 - $275.90
- Dorman®Exhaust Flange Stud and Nut KitExhaust Flange Stud and Nut Kit by Dorman®. Dorman's Exhaust Flange Stud & Nut provides you with the proper flange stud and nut for replacing your manifold. Save time and energy by having the right hardware on hand when you need it.Direct replacement for a proper fit every timeThe finest quality at a great price$5.68 - $14.95
- Dorman®Exhaust Manifold BoltExhaust Manifold Bolt by Dorman®. Exhaust manifold fastener kits provide a time-saving solution for repairing the manifold. Each kit is designed for direct replacement of rusted or damaged exhaust bolts and springs, ensuring an exact...New hardware helps fix exhaust leaksKits include hardware to securely attach the manifold to the exhaust system$14.60 - $20.02
- Dorman®Exhaust Manifold Repair ClampExhaust Manifold Repair Clamp by Dorman®. Easily repair exhaust leaks without removing broken manifold bolts with Dorman's Exhaust Manifold to Cylinder Head Repair Clamp. This Manifold Repair Clamp attaches to the cylinder head, applies...Eliminates the need to remove cylinder head, saving you time and moneyReduces installation time$27.19 - $36.47
- Dorman®Exhaust Manifold V-Band ClampExhaust Manifold V-Band Clamp by Dorman®. Easily repair exhaust leaks without removing broken manifold bolts with Dorman's Exhaust Manifold to Cylinder Head Repair Clamp. This Manifold Repair Clamp attaches to the cylinder head, applies...Direct replacement for a proper fit every timeReplacement restores drivability and proper engine performance$25.27 - $51.51
- Dorman®Manifold Heat ShieldManifold Heat Shield by Dorman®. Replace a loose or missing exhaust manifold heat shield without replacing the manifold itself. This direct replacement heat shield has been dimensionally verified to match the original and undergone...Effective replacement - designed to match the fit and function of the stock exhaust manifold heat shield on specific vehicle applicationsDurable construction - this heat shield is made of stamped steel to withstand underhood heat and conditions$52.73 - $69.17
- Dorman®OE Solutions™ Door CheckOE Solutions™ Door Check by Dorman®. Dorman's Door Panel Install Kit contains all the clips necessary for replacing those that may be lost or broken during Window Regulator or Window Lift Motor installation. Each kit contains all of...Expertly crafted from premium materialsDesigned to match rigorous quality standards$29.50
- Dorman®Jounce BumperJounce Bumper by Dorman®. The Jounce Bumper is essential for preventing damage to vehicle suspension components, including the control arms, leaf springs and shocks. Replacement of a worn or damaged jounce bumper will eliminate...Replacement eliminates clunking and knocking noises associated with a failed jounce bumperConstructed of polystyrene foam for long-lasting durability$10.05
- Dorman®AutoGrade™ Spindle NutAutoGrade™ Spindle Nut by Dorman®. This spindle nut is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.Direct replacement for a proper fit every timeHigh quality steel construction$31.90 - $143.61
- Dorman®Brake Hose to Caliper BoltsBrake Hose to Caliper Bolts by Dorman®. Dorman offers a line of Brake Hydraulic Hose to Caliper Bolts for a range of applications. All Brake Hydraulic Hose to Caliper Bolts are constructed of high-quality materials for long-lasting...Conveniently packaged in a variety of piece counts to assist with both small and large projectsDirect replacement for a proper fit$4.74 - $6.33
Anyone who repairs cars has faced this scenario: You’re at the auto parts store and told that what you need is a "dealer only" part. Immediately thoughts of inflated prices and long backorder times go through your mind. You’ll experience that far less often thanks to Dorman. They have hundreds of parts that used to require a trip to the dealer, with the same OE quality or even better, at much lower prices, and a phone call gets them delivered to your door.
Many Dorman auto parts are better than OE because they’re designed to address the requirements of the repair. Some Dorman car parts enable you to replace just the part that failed without having to replace the entire assembly. For example, Dorman offers keyless remote cases that allow replacement of a cracked or broken case instead of the entire key fob, and air bag clock springs that can be replaced without changing the wiring harness.
Dorman also reengineers many parts to eliminate original failure patterns. Dorman’s Toyota hybrid drive batteries have been upgraded with nickel plated bus bars to reduce corrosion. Their replacement spare tire hoists receive a coated finish to resist rust and corrosion, a common cause for failure of the original part. The Dorman EGR valve for certain Cummins diesel engines has been reengineered to include a redesigned position sensor axle bushing that eliminates the dislodging and erratic sensor readings that are common failure symptoms of the original unit.
Having a complete kit for repairs saves time and money by supplying everything needed to complete the job. Dorman’s EGR cooler kit for Ford 6.0L diesel engines includes all necessary gaskets and hardware, and the cooler has been reengineered with a straight tube core to eliminate the typical cause for failure of the OE part. The shifter rebuild kit for the transmission used in many Ford cars and trucks includes the cover, gaskets, pins, bushings, and spring for a complete repair. And many other Dorman complete kits come with all the hardware to finish the job, so you don’t have to run all over.