Dorman Parts


























Dorman 66451
Rubber Drain Plug Gasket, Fits M12 (20Mm Od)
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- Engine Oil Drain Plug Gasket
- Fetching our lowest price...


Dorman 904-141
Glow Plug Relay Module
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- Diesel Glow Plug Controller
- Fetching our lowest price...


Dorman 599-217
Climate Control Module
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- HVAC Control Module
- Fetching our lowest price...


Dorman 615-979
Spindle Nut 2-1/2"-12 Hex Size 3 1/4
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- Spindle Nut
- Fetching our lowest price...


Dorman 69997
Fender Turn Signal
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- Turn Signal / Side Marker Light Assembly
- Fetching our lowest price...


Dorman 47083
Vacuum Storage Canister
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- Vacuum Reservoir
- Fetching our lowest price...


Dorman 926-170
Power Steering Pump Fitting
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- Power Steering Hose Connector
- Fetching our lowest price...


Dorman 674-5010
Exhaust Manifold Kit - Includes Required Gaskets And Hardware
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- Exhaust Manifold
- Fetching our lowest price...


Dorman 69995
Roof Lamp and Housing Kit
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- Roof Marker Light
- Fetching our lowest price...


Dorman 904-123
Left Diesel Return Line
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- Fuel Injector Line
- Fetching our lowest price...


Dorman 904-122
Right Diesel Return Line
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- Fuel Injector Line
- Fetching our lowest price...


Dorman 615-979-1
Spindle Nut 2-1/2"-12 Hex Size 3 1/4
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- Spindle Nut
- Fetching our lowest price...


Dorman 603-5601
Heavy Duty Pressurized Coolant Reservoir
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- Engine Coolant Reservoir
- Fetching our lowest price...


Dorman 80993
Left Side Armrest
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- Door Armrest Cover
- Fetching our lowest price...


Dorman 97610
Hood Door Handle
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- Hood Handle
- Fetching our lowest price...


Dorman 760-5605
Heavy Duty Exterior Door Handle
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- Exterior Door Handle
- Fetching our lowest price...


Dorman 80998
Right Side Armrest
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- Door Armrest Cover
- Fetching our lowest price...


Dorman 54100
Windshield Washer Reservoir Cap
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- Washer Fluid Reservoir Cap
- Fetching our lowest price...


Dorman 800-712
Oil Cooler Line Connector
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- Engine Oil Cooler Line Connector
- Fetching our lowest price...


Dorman 525-035
Airbag Clock Spring
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- Air Bag Clockspring
- Fetching our lowest price...


Dorman 904-112HP
Diesel Fuel Filter Bleeder Screw - Brass
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- Diesel Fuel Filter Bleeder Screw
- Fetching our lowest price...


Dorman 904-112
Diesel Fuel Filter Bleeder Screw - Nylon
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- Diesel Fuel Filter Bleeder Screw
- Fetching our lowest price...


Dorman 523-5600
Suspension Leaf Spring Bump Stop
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- Leaf Spring Bumper
- Fetching our lowest price...


Dorman 090-033-1
Oil Drain Plug Standard M14-1.50, Head Size 17mm
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- Engine Oil Drain Plug
- Fetching our lowest price...


Dorman 963-211D
GM Trim Panel Clip
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- Clip / Spring Nut
- Fetching our lowest price...


Dorman 904-118
Turbocharger Oil Feed Line
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- Turbocharger Oil Line
- Fetching our lowest price...


Dorman 42161
Headlamp Adjusting Screws
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- Headlight Adjusting Screw
- Fetching our lowest price...


Dorman 970-5605
Heavy Duty Anti-Lock Braking System Wheel Speed Sensor
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- ABS Wheel Speed Sensor
- Fetching our lowest price...


Dorman HW9259
Parking Brake Hardware Kit
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- Parking Brake Hardware Kit
- Fetching our lowest price...


Dorman 904-136
Fuel Injector Feed Line Seal
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- Fuel Injection Fuel Feed Hose Seal
- Fetching our lowest price...


Dorman 904-309
High Pressure Fuel Line Sensor
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- Fuel Injection Fuel Rail Pressure Sensor
- Fetching our lowest price...


Dorman 645-589
Multipurpose Pigtail
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- Electrical Pigtail
- Fetching our lowest price...


Dorman 03133
Exhaust Stud Kit - M10-1.5 x 62mm
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- Exhaust Flange Stud and Nut
- Fetching our lowest price...


Dorman 419-602
Idler Pulley (Pulley Only)
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- Accessory Drive Belt Tensioner Pulley
- Fetching our lowest price...


Dorman 42437
Headlamp Mounting Kit
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- Headlight Bucket Kit
- Fetching our lowest price...


Dorman 090-053
Oil Drain Plug Pilot Point M14-1.50, Head Size 16Mm
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- Engine Oil Drain Plug
- Fetching our lowest price...


Dorman 599-127
Remanufactured Climate Control Module
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- HVAC Control Module
- Fetching our lowest price...


Dorman 72004
Starter Mounting Bolt, Type 1 Long
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- Starter Bolt
- Fetching our lowest price...


Dorman 419-629
Idler Pulley (Pulley Only)
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- Accessory Drive Belt Idler Pulley
- Fetching our lowest price...


Dorman 13623
Keyless Remote Case
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- Keyless Entry Transmitter Cover
- Fetching our lowest price...


Dorman 624-713
Transmission Oil Cooler Line
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- Automatic Transmission Oil Cooler Hose Assembly
- Fetching our lowest price...


Dorman 667-281
Turbocharger And Gasket Kit
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- Turbocharger
- Fetching our lowest price...


Dorman 674-5014
Exhaust Manifold Kit - Includes Required Gaskets And Hardware
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- Exhaust Manifold
- Fetching our lowest price...


Dorman 65230
Oil Drain Plug Standard M14-1.50, Head Size 17mm
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- Engine Oil Drain Plug
- Fetching our lowest price...


Dorman 090-034
Oil Drain Plug Pilot Point M12-1.75, Head Size 15Mm
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- Engine Oil Drain Plug
- Fetching our lowest price...


Dorman 904-127
Fuel Injector Feed Pipe
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- Fuel Injector Line
- Fetching our lowest price...


Dorman 904-413
Diesel Glow Plug Controller
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- Diesel Glow Plug Controller
- Fetching our lowest price...


Dorman 904-268
Variable Geometry Turbocharger Control Solenoid
- Manufacturer
- Dorman
- Verified Fits
-
✓ GMC C4500 Topkick
- Part Type
- Turbocharger Wastegate Solenoid
- Fetching our lowest price...
Dorman Parts at FinditParts.com
When your business heavily relies on your fleet, the importance of maintenance and repair cannot be overstated. However, maintaining even just one truck can be expensive, as it involves regular servicing, repairing, and replacing components to ensure optimal performance and safety. Dorman understands this; that’s why it offers products that are both durable and cost-effective. Choosing high-quality Dorman parts, such as heavy-duty springs and shocks, enhances the longevity of truck components, reducing the frequency of replacements and lowering long-term maintenance costs. While there may be initial expenses in acquiring these products, the investment pays off in terms of extended durability, reduced downtime, and enhanced overall truck performance.
At FinditParts, we are committed to providing premium-quality OEM and aftermarket products for heavy-duty trucks. Our partnership with Dorman ensures our customers get the best products at competitive prices. Our extensive selection of Dorman parts includes lighting, filters, heating and cooling, and engine components. We provide easy and safe online ordering, reliable shipping, and excellent customer support for your utmost convenience. If you can’t find the exact parts you need in stores near you, you can trust FinditParts.com, as we carry even hard-to-find items for various truck makes and models. Shop with us now!
What parts does Dorman manufacture and sell to the heavy duty industry?
Dorman’s wide range of products available to the heavy duty industry includes air suspension parts—such as air bags, compressors, and control valves—and engine parts, including gaskets, seals, bearings, sensors, and turbocharger components. It also offers drivetrain, brakes, and chassis parts as well as emission, HVAC, and electrical components.
Where are Dorman suspension parts made?
Dorman Products, Inc. is a manufacturer of aftermarket truck products headquartered in Colmar, Pennsylvania, USA. While it has production facilities in the United States, Dorman also utilizes a global supply chain, which means that some Dorman suspension parts may be made in countries other than the USA, depending on the specific part and production requirements.
How do I find the right Dorman parts for my vehicle?
Finding the right Dorman part that fits your vehicle is easy with FinditParts. Simply use our quick lookup feature—enter the part name/keyword, part number, or cross reference of the part you need, and an exact-match will be provided to you in seconds. If you’re unsure if it will be compatible with your vehicle, you can always talk to one of our knowledgeable customer service representatives via our hotline.